Sat, 25 May: Sunny, with Hazards – H: 66°, L: 44°

Cheyenne’s weather outlook for today, reported at 5:15 AM on Saturday, the 25th of May. Today, sunny, with a high near 66. Then later, Tonight, a 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Sunday, a 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 70. Next, Sunday Night, a chance of showers and thunderstorms before midnight, then a slight chance of showers. Cloudy, then gradually becoming partly cloudy, with a low around 44. Chance of precipitation is 30%. Sunrise today will be at 5:33 am and the sun will set at 8:19 pm.

There are 2 local weather hazards at the time of this report. Here are those local weather hazards.

Hydrologic Outlook. Very high flows along low elevation creeks and streams Monday through Wednesday of next week. Renewed significant rises along the White River Tuesday through Thursday of next week. Very moist soil conditions have developed across southeast Wyoming through western Nebraska. Moderate to heavy rainfall is forecasted for Monday and Tuesday of next week across eastern Wyoming to western Nebraska. Low elevation creeks and streams in southeastern to eastern Wyoming may see very high flows Monday through Wednesday of next week. Streams flowing out of the Laramie Range, like Deer Creek and Boxelder Creek, may flow out their banks to cause flooding of low lying areas. Snowmelt runoff will be be minimal due to snow levels lowering to 7,500 to 8,500 feet by late Monday. Main stem rivers like the Laramie and North Platte should see noticeable rises due to increased inflow from small creeks and streams as well as from local rainfall runoff. Main stem rivers are expected to remian below flood levels. Rapid rises in small creeks and streams in western Nebraska should cause flooding of low lying areas. The White River will see significant renewed rises Tuesday through Thursday of next week due to excessive rainfall runoff. jtfahey for Cys.

Hazardous Weather Outlook. This hazardous weather outlook is for portions of east central Wyoming. south central Wyoming and southeast Wyoming. Day one. Today and tonight. Isolated and non-severe thunderstorms possible in the afternoon. Days two through seven. Sunday through friday. Thunderstorms, with isolated strong storms mainly east of I-25, are possible Sunday and Monday. Heavy rainfall will will be associated with storms on Monday and Tuesday, with moderate snowfall amounts possible over the Snowys. Spotter information statement. Spotter activation will not be needed.

Stay tuned for weather updates since the weather’s always changing.

Fri, 24 May: Patchy fog before 8am, with Hazards – H: 61°, L: 35°

Today’s Cheyenne Wyoming weather conditions, as of 5:15 AM on Friday, the 24th of May. Today, patchy fog before 8am. Otherwise, sunny, with a high near 61. And then, Tonight, mostly clear, with a low around 35. Saturday, sunny, with a high near 65. Breezy, with a west wind 5 to 10 mph becoming south 15 to 20 mph in the afternoon. Looking ahead, Saturday Night, a slight chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Partly cloudy, with a low around 39. Chance of precipitation is 10%. Sunrise today will be at 5:33 am and the sun will set at 8:18 pm.

There is one local weather hazard at the time of this report. Here’s that local weather hazard.

Hazardous Weather Outlook. This hazardous weather outlook is for portions of western Nebraska and southeast Wyoming. Day one. Today and tonight. Areas of fog this morning with visibility under 1 mile possible through shortly after sunrise. Otherwise isolated and non-severe thunderstorms possible in the afternoon. Days two through seven. Saturday through thursday. Scattered showers and isolated thunderstorms are possible mainly over the weekend into early next week. Spotter information statement. Spotter activation will not be needed.

Stay tuned for weather updates since the weather’s always changing.

Thu, 23 May: A slight chance of flurries, with Hazards – L: 29°, H: 42°

Today’s forcast for Cheyenne Wyoming, created at 5:15 AM on Thursday, the 23rd of May. Overnight, a slight chance of flurries. Mostly cloudy, with a low around 29. Looking ahead, Thursday, a chance of rain and snow showers before 11am, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 42. Chance of precipitation is 60%. Little or no snow accumulation expected. Thursday Night, a chance of rain showers before 2am, then a slight chance of rain and snow showers. Cloudy, then gradually becoming partly cloudy, with a low around 31. Chance of precipitation is 50%. Then, Friday, mostly sunny, with a high near 60. Sunrise today will be at 5:34 am and the sun will set at 8:18 pm.

There is one local weather hazard at the time of this report. Here’s that local weather hazard.

Hazardous Weather Outlook. This hazardous weather outlook is for portions of western Nebraska. east central Wyoming. south central Wyoming and southeast Wyoming. Day one. Today and tonight. Scattered showers and isolated thunderstorms in the valleys with light snow showers over the mountains possible. Storms should remain non-severe. Area streams could be on the rise given ongoing snowmelt and potential for rain on snow. Days two through seven. Friday through wednesday. Scattered showers and isolated thunderstorms are possible mainly over the weekend into early next week. Spotter information statement. Spotter activation will not be needed.

Stay tuned for weather updates since the weather’s always changing.

Wed, 22 May: A 40 percent chance of snow, with Hazards – L: 28°, H: 44°

Cheyenne’s weather conditions for today, created at 5:15 AM on Wednesday, the 22nd of May. Overnight, a 40 percent chance of snow. Mostly cloudy, with a low around 28. Then later, Wednesday, a chance of snow before noon, then a chance of rain and snow between noon and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 40%. Wednesday Night, a chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. Then later, Thursday, a chance of snow showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then rain showers likely after 1pm. Some thunder is also possible. Cloudy, with a high near 41. Chance of precipitation is 60%. Little or no snow accumulation expected. Sunrise today will be at 5:35 am and the sun will set at 8:17 pm.

There is one local weather hazard at the time of this report. Here’s that local weather hazard.

Hazardous Weather Outlook. This hazardous weather outlook is for portions of western Nebraska. east central Wyoming. south central Wyoming and southeast Wyoming. Day one. Today and tonight. Lingering snow chances through the morning before transitioning to rain later. Possible low-impact travel conditions for morning commute. Days two through seven. Thursday through tuesday. Active stretch of days with potential for scattered showers and isolated thunderstorms. Some thunderstorms may be severe. Spotter information statement. Spotters are encouraged to report their snowfall and precipitation amounts to their local National Weather Service Office.

See you tomorrow!

Tue, 21 May: Low around 29, with Hazards – L: 29°, H: 34°

Today’s forcast for Cheyenne Wyoming, reported at 5:15 AM on Tuesday, the 21st of May. Overnight, low around 29. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible. Next, Tuesday, high near 34. Breezy, with a north wind 10 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible. Tuesday Night, snow, mainly before 7pm. Low around 27. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible. Looking ahead, Wednesday, a chance of snow showers before noon, then a slight chance of rain and snow showers between noon and 1pm, then a chance of rain showers after 1pm. Some thunder is also possible. Mostly cloudy, with a high near 44. Chance of precipitation is 30%. Sunrise today will be at 5:36 am and the sun will set at 8:16 pm.

There are 2 local weather hazards at the time of this report. Here are those local weather hazards.

Hazardous Weather Outlook. This hazardous weather outlook is for portions of east central Wyoming. south central Wyoming and southeast Wyoming. Day one. Today and tonight. A strong late season winter storm will begin to impact the area today. Snow, or a rain and snow mix, will increase in coverage and intensity by this afternoon. Any rain will change to all snow above 5000 feet tonight with heavy snow expected in the mountains. Winter Storm Warnings remain in effect for the mountains. A Winter Weather Advisory is now in effect for the surrounding high valleys and high plains locations, including the I-80 and I-25 corridors in southeast Wyoming. Some travel impacts are expected outside of the mountains tonight and early Tuesday morning. Days two through seven. Tuesday through sunday. Snow will continue through Tuesday night and may linger into Wednesday morning before changing back to rain. Slick and slushy roads are possible down to elevations of 4500 feet. Spotter information statement. Spotter activation will not be required at this time.

Urgent – winter weather message. Powerful late season winter-like storm will continue to impact the area through tonight. A strong late season winter storm will into the central plains today and tonight, bringing multiple rounds of snow. Snow levels will continue to fall to between 3500 to 4000 feet by tonight allowing snow to spread over the plains. Heavy accumulations are possible, depending on temperatures, with travel impacts likely as well, especially above about 4000 to 4500 feet. Winter storm warning remains in effect until midnight Mountain Daylight Time tonight. What. Heavy wet snow. Additional snow accumulations of 3 to 7 inches. Total snow accumulations of 8 to 12 inches. Where. Central Laramie County including Cheyenne. When. Until midnight Mountain Daylight Time Tuesday night. Additional details. Plan on slick and slippery road conditions. The hazardous conditions will impact the morning commute. Isolated power outages are possible due to the weight of the snow. Precautionary/preparedness actions. A Winter Storm Warning for heavy snow means severe winter weather conditions are expected or occurring. Significant amounts of snow are forecast that will make travel dangerous. Only travel in an emergency. If you must travel. keep an extra flashlight. food. and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

See you tomorrow!

Mon, 20 May: Low around 35, with Hazards – L: 35°, H: 39°

Cheyenne’s weather outlook for today, reported at 5:15 AM on Monday, the 20th of May. Overnight, low around 35. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible. Then, Monday, snow before 8am, then rain and snow. Patchy fog before noon. High near 39. Chance of precipitation is 90%. New snow accumulation of less than one inch possible. Monday Night, rain and snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible. Looking ahead, Tuesday, rain and snow, becoming all snow after 3pm. Some thunder is also possible. Patchy fog between 7am and 1pm. High near 39. Breezy, with an east northeast wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible. Sunrise today will be at 5:36 am and the sun will set at 8:15 pm.

There is one local weather hazard at the time of this report. Here’s that local weather hazard.

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Stay tuned for weather updates since the weather’s always changing.

Sat, 18 May: A slight chance of rain and snow showers between 7am and 9am, with Hazards – H: 57°, L: 31°

Cheyenne’s weather forecast for today, as of 5:15 AM on Saturday, the 18th of May. Today, a slight chance of rain and snow showers between 7am and 9am, then a chance of rain showers. Some thunder is also possible. Mostly sunny, with a high near 57. Breezy, with a west northwest wind 10 to 20 mph. Chance of precipitation is 40%. Next, Tonight, a chance of rain showers, mixing with snow after midnight, then gradually ending. Some thunder is also possible. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. Sunday, a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 50. Chance of precipitation is 30%. Looking ahead, Sunday Night, rain showers likely before 3am, then rain and snow showers likely. Some thunder is also possible. Cloudy, with a low around 31. Breezy, with an east southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected. Sunrise today will be at 5:38 am and the sun will set at 8:13 pm.

There is one local weather hazard at the time of this report. Here’s that local weather hazard.

Hazardous Weather Outlook. This hazardous weather outlook is for portions of south central Wyoming and southeast Wyoming. Day one. Today and tonight. Days two through seven. Sunday through friday. An extremely active pattern is expected over the next 7 days as a large west coast Storm system becomes nearly stationary. Rain and snow showers will be possible Sunday through Tuesday with Showers and Thunderstorms likely the rest of the week. Accumulating snow is also likely for the mountains with multiple rounds of potentially heavy snow. Details are not clear yest but very active weather is expected over the next 7 days. Spotter information statement. Spotter Activation will not be needed for now.

Stay tuned for weather updates since the weather’s always changing.

Fri, 17 May: A 30 percent chance of showers, with Hazards – L: 49°, H: 63°

Today’s Cheyenne Wyoming forcast, as of 5:15 AM on Friday, the 17th of May. Overnight, a 30 percent chance of showers. Mostly cloudy, with a low around 49. Then, Friday, showers likely, with thunderstorms also possible after 10am. Some of the storms could be severe. Mostly cloudy, with a high near 63. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Friday Night, showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 36. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Then, Saturday, a slight chance of rain and snow showers between 7am and 9am, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 56. Breezy, with a west wind 10 to 20 mph. Chance of precipitation is 30%. Sunrise today will be at 5:39 am and the sun will set at 8:12 pm.

There is one local weather hazard at the time of this report. Here’s that local weather hazard.

Hazardous Weather Outlook. This hazardous weather outlook is for portions of western Nebraska and southeast Wyoming. Day one. Tonight. Strong to severe thunderstorms are expected this afternoon and early evening along a stalled frontal boundary. Strong low level wind shear and instability will be present suggesting a threat for strong winds large hail and possibly tornadoes. The most likely time frame for severe storms is 1 to 8 pm. Days two through seven. Friday through wednesday. Active weather is expected through the weekend and in to early next week with periods of showers and thunderstorms. Heavy rain and cooler temperatures are also expected which could cause flooding concerns. Spotter information statement. Spotter activation will likely be needed this afternoon and evening.

See you tomorrow!

Thu, 16 May: A slight chance of showers, with Hazards – H: 79°, L: 44°

Cheyenne’s weather forecast for today, as of 5:15 AM on Thursday, the 16th of May. Today, a slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Chance of precipitation is 30%. Then later, Tonight, a 30 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 44. Friday, a slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Breezy, with a west northwest wind 5 to 10 mph becoming north northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Next, Friday Night, a chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 37. Breezy, with a northwest wind 15 to 20 mph becoming west northwest 10 to 15 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 40%. Sunrise today will be at 5:40 am and the sun will set at 8:11 pm.

There is one local weather hazard at the time of this report. Here’s that local weather hazard.

Hazardous Weather Outlook. This hazardous weather outlook is for portions of western Nebraska and southeast Wyoming. Day one. Today and tonight. Isolated strong thunderstorms are possible today with damaging winds and large hail the most likely threats. Thunderstorms are expected from late afternoon through early evening. Days two through seven. Friday through wednesday. A stalled frontal boundary will move into southeastern Wyoming and western Nebraska Thursday night and early Friday morning. Rich moisture and warm temperatures will help generate strong thunderstorms Friday early afternoon. Strong low level wind shear will also develop helping storms become severe. All modes of severe weather will be possible with Hail tornadoes strong winds and heavy rainfall. SPotters should prepare for possible activation Friday afternoon. A very stormy and active period of weather is expected over the next several weeks with showers and thunderstorms likely. Spotter information statement. Spotter activation may be needed Today and Friday.

Stay tuned for weather updates since the weather’s always changing.

Wed, 15 May: A 20 percent chance of showers and thunderstorms after 3pm, with Hazards – H: 79°, L: 48°

Today’s weather outlook for Cheyenne Wyoming, reported at 5:15 AM on Wednesday, the 15th of May. Today, a 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 79. Looking ahead, Tonight, a 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 48. Thursday, a 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 80. Then later, Thursday Night, a 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 48. Sunrise today will be at 5:41 am and the sun will set at 8:10 pm.

There is one local weather hazard at the time of this report. Here’s that local weather hazard.

Hazardous Weather Outlook. This hazardous weather outlook is for portions of western Nebraska. east central Wyoming and southeast Wyoming. Day one. This afternoon and tonight. Isolated to widely scattered showers and thunderstorms are expected this afternoon and evening. Severe weather is not expected. However, a few storms may produce gusty winds in excess of 50 MPH. Days two through seven. Wednesday through monday. Cooler temperatures will return late in the week and snow potential for the high mountains will increase. Spotter information statement. Spotter activation will not be needed.

See you tomorrow!