National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the Pacific Northwest through late Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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9 Miles ESE Laramie WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Today

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 36 °FFalling Temperatures

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 25 °F

Monday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 27 °FFalling Temperatures

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 14 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 24 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

Low: 16 °F

Wednesday

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

High: 35 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 25 °F

Christmas
Day

Chance Snow

Chance
Snow

High: 29 °F

Detailed Forecast

  • Today A 30 percent chance of snow. Cloudy, with a temperature falling to around 30 by 5pm. Windy, with a west wind 40 to 45 mph, with gusts as high as 65 mph.
  • Tonight Snow likely with areas of blowing snow. Cloudy, with a low around 25. Windy, with a west northwest wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
  • Monday Snow likely. Mostly cloudy, with a temperature rising to near 27 by 11am, then falling to around 20 during the remainder of the day. Windy, with a northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Monday Night A 50 percent chance of snow. Mostly cloudy, with a low around 14. Wind chill values as low as -5. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
  • Tuesday A 20 percent chance of snow showers. Mostly sunny, with a high near 24. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
  • Tuesday Night A 10 percent chance of snow. Partly cloudy, with a low around 16. Blustery.
  • Wednesday A 10 percent chance of snow before 11am. Mostly sunny, with a high near 35. Breezy.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 25. Breezy.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 29. Breezy.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 8.
  • Friday Partly sunny, with a high near 16.
  • Friday Night Partly cloudy, with a low around 11. Breezy.
  • Saturday Mostly sunny, with a high near 25. Breezy.