National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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10 Miles WNW Centennial WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 30 °F

Friday

Breezy

Breezy

High: 49 °F

Friday
Night

Breezy

Breezy

Low: 35 °F

Saturday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 48 °F

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 27 °F

Sunday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 39 °F

Sunday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 20 °F

Monday

Partly Sunny

Partly
Sunny

High: 30 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 13 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 30. Southwest wind 10 to 15 mph.
  • Friday Mostly sunny, with a high near 49. Breezy, with a southwest wind 15 to 20 mph.
  • Friday Night Partly cloudy, with a low around 35. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
  • Saturday A 20 percent chance of showers after noon. Partly sunny, with a high near 48. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.
  • Saturday Night A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 27. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 40 mph.
  • Sunday A slight chance of snow showers before noon, then a chance of rain and snow showers. Partly sunny, with a high near 39. Breezy. Chance of precipitation is 40%.
  • Sunday Night A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 20.
  • Monday Partly sunny, with a high near 30.
  • Monday Night Mostly clear, with a low around 13.
  • Tuesday Sunny, with a high near 35.
  • Tuesday Night Partly cloudy, with a low around 22. Breezy.
  • Wednesday Sunny, with a high near 40.
  • Wednesday Night Mostly clear, with a low around 25.
  • Thursday Sunny, with a high near 43.