National Weather Service United States Department of Commerce

Strong storm system to bring unsettled weather from Gulf Coast to Great Lakes through Wednesday

A strong storm system will bring potential for severe weather, heavy rainfall and flooding, and heavy snow from the Gulf Coast to the Great Lakes through Wednesday. Severe storms are possible Tuesday across the Gulf Coast states with damaging winds as the primary threat, however a tornadoes cannot be ruled out. Flash flooding is also possible across parts of the Southeast through Wednesday.
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Current Conditions

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3 Miles WNW Centennial WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 11 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 18 °F

Tuesday
Night

Breezy

Breezy

Low: 8 °F

Wednesday

Windy

Windy

High: 27 °F

Wednesday
Night

Breezy

Breezy

Low: 22 °F

Christmas
Day

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 30 °F

Thursday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 6 °F

Friday

Slight Chance Snow

Slight Chc
Snow

High: 16 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 6 °F

Detailed Forecast

  • Tonight Snow likely with widespread blowing snow. Cloudy, with a low around 11. Wind chill values as low as -10. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
  • Tuesday A 40 percent chance of snow before 11am. Partly sunny, with a high near 18. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph.
  • Tuesday Night Partly cloudy, with a low around 8. Wind chill values as low as -15. Breezy, with a west wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph.
  • Wednesday Mostly sunny, with a high near 27. Wind chill values as low as -10. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.
  • Wednesday Night Increasing clouds, with a low around 22. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 35 mph.
  • Christmas Day A 50 percent chance of snow. Cloudy, with a high near 30. Breezy.
  • Thursday Night Snow likely, mainly before 11pm. Cloudy, with a low around 6. Chance of precipitation is 60%.
  • Friday A slight chance of snow showers. Partly sunny, with a high near 16.
  • Friday Night Partly cloudy, with a low around 6.
  • Saturday Mostly sunny, with a high near 18.
  • Saturday Night Partly cloudy, with a low around 11.
  • Sunday A slight chance of snow showers. Mostly cloudy, with a high near 22.
  • Sunday Night A chance of snow. Cloudy, with a low around 5.
  • Monday A slight chance of snow. Mostly cloudy, with a high near 19.