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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Current Conditions

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14 Miles W Centennial WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Today

Snow Chance for Measurable Precipitation 90%

Snow

High: 17 °FFalling Temperatures

Tonight

Snow Chance for Measurable Precipitation 90%

Snow

Low: 7 °F

Monday

Snow Chance for Measurable Precipitation 90%

Snow

High: 15 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 8 °F

Tuesday

Snow Chance for Measurable Precipitation 80%

Snow

High: 25 °F

Tuesday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 19 °F

Wednesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 32 °F

Wednesday
Night

Windy

Windy

Low: 23 °F

Thanksgiving
Day

Breezy

Breezy

High: 35 °F

Detailed Forecast

  • Today Snow. Temperature rising to near 17 by noon, then falling to around 11 during the remainder of the day. Wind chill values as low as -10. Windy, with a northwest wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
  • Tonight Snow. Low around 7. Wind chill values as low as -20. Windy, with a west wind 35 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
  • Monday Snow. High near 15. Wind chill values as low as -20. Windy, with a northwest wind 40 to 45 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
  • Monday Night A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 8. Wind chill values as low as -20. Windy, with a west wind 25 to 35 mph increasing to 35 to 45 mph after midnight. Winds could gust as high as 60 mph.
  • Tuesday Snow. High near 25. Windy, with a west wind 35 to 45 mph, with gusts as high as 60 mph. Chance of precipitation is 80%.
  • Tuesday Night Snow. Low around 19. Windy. Chance of precipitation is 80%.
  • Wednesday A 20 percent chance of snow before 11am. Partly sunny, with a high near 32. Windy.
  • Wednesday Night Mostly cloudy, with a low around 23. Windy.
  • Thanksgiving Day Partly sunny, with a high near 35. Breezy.
  • Thursday Night Mostly cloudy, with a low around 21. Breezy.
  • Friday Partly sunny, with a high near 33. Breezy.
  • Friday Night Mostly cloudy, with a low around 19. Breezy.
  • Saturday Partly sunny, with a high near 33. Breezy.