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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Cheyenne WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Today

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 66 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 42 °F

Wednesday

Showers Chance for Measurable Precipitation 80%

Showers

High: 58 °F

Wednesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 36 °F

Thursday

Breezy

Breezy

High: 60 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 33 °F

Friday

Sunny

Sunny

High: 63 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 42 °F

Saturday

Breezy

Breezy

High: 71 °F

Detailed Forecast

  • Today A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 66. Windy, with a west wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
  • Tonight A slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 42. West wind 10 to 15 mph. Chance of precipitation is 20%.
  • Wednesday A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 58. West northwest wind 10 to 15 mph becoming north in the afternoon. Chance of precipitation is 80%.
  • Wednesday Night A chance of rain showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 36. North northwest wind 10 to 15 mph. Chance of precipitation is 50%.
  • Thursday Sunny, with a high near 60. Breezy, with a west northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
  • Thursday Night Mostly clear, with a low around 33.
  • Friday Sunny, with a high near 63.
  • Friday Night Mostly clear, with a low around 42.
  • Saturday Sunny, with a high near 71. Breezy.
  • Saturday Night Mostly clear, with a low around 44.
  • Sunday Sunny, with a high near 70.
  • Sunday Night Mostly clear, with a low around 44.
  • Monday Sunny, with a high near 71.