National Weather Service United States Department of Commerce

Severe thunderstorms are possible Tuesday across portions of the eastern Plains

Isolated severe thunderstorms are possible Tuesday across portions of the eastern Plains. A few strong storms may also develop south into the High Plains. Primary threat will be strong winds, however a tornado or two is also possible especially across eastern South Dakota into eastern Nebraska during the afternoon.
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Hazardous Weather Conditions

Current Conditions

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21 Miles ENE Shirley Basin WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Today

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 52 °F

Tonight

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: 36 °F

Wednesday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 45 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 29 °F

Thursday

Windy

Windy

High: 48 °F

Thursday
Night

Blustery

Blustery

Low: 29 °F

Friday

Breezy

Breezy

High: 53 °F

Friday
Night

Breezy

Breezy

Low: 39 °F

Saturday

Breezy

Breezy

High: 58 °F

Detailed Forecast

  • Today A slight chance of rain and snow showers before 9am, then a chance of rain showers after 3pm. Mostly cloudy, with a high near 52. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 40%.
  • Tonight A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. Breezy, with a west wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
  • Wednesday A chance of rain and snow showers before 9am, then rain showers likely. Mostly cloudy, with a high near 45. West wind 10 to 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Wednesday Night A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 29. West wind 10 to 15 mph.
  • Thursday Sunny, with a high near 48. Windy, with a west northwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon.
  • Thursday Night Partly cloudy, with a low around 29. Blustery.
  • Friday Mostly sunny, with a high near 53. Breezy.
  • Friday Night Mostly clear, with a low around 39. Breezy.
  • Saturday Sunny, with a high near 58. Breezy.
  • Saturday Night Mostly clear, with a low around 39. Breezy.
  • Sunday Sunny, with a high near 58. Breezy.
  • Sunday Night Mostly clear, with a low around 40.
  • Monday Sunny, with a high near 61.