National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

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25 Miles N Walcott WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Today

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 31 °F

Tonight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 15 °F

Monday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 31 °F

Monday
Night

Windy

Windy

Low: 12 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 35 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 27 °F

Wednesday

Breezy

Breezy

High: 42 °F

Wednesday
Night

Breezy

Breezy

Low: 28 °F

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: 41 °F

Detailed Forecast

  • Today A 20 percent chance of snow. Partly sunny, with a high near 31. Blustery, with a west northwest wind 15 to 25 mph, with gusts as high as 35 mph.
  • Tonight A 20 percent chance of snow after 2am. Mostly cloudy, with a low around 15. Wind chill values as low as -5. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.
  • Monday A 20 percent chance of snow. Partly sunny, with a high near 31. Wind chill values as low as -5. Windy, with a west southwest wind 25 to 30 mph becoming northwest in the afternoon. Winds could gust as high as 40 mph.
  • Monday Night Mostly cloudy, with a low around 12. Wind chill values as low as -10. Windy, with a west southwest wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph.
  • Tuesday A 20 percent chance of snow. Partly sunny, with a high near 35. Windy, with a west southwest wind 25 to 30 mph, with gusts as high as 45 mph.
  • Tuesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 27. Breezy.
  • Wednesday Mostly sunny, with a high near 42. Breezy.
  • Wednesday Night Mostly cloudy, with a low around 28. Breezy.
  • Thanksgiving Day Partly sunny, with a high near 41.
  • Thursday Night Partly cloudy, with a low around 23.
  • Friday Mostly sunny, with a high near 39.
  • Friday Night Partly cloudy, with a low around 23.
  • Saturday Mostly sunny, with a high near 40.