National Weather Service United States Department of Commerce

Rain Spreads Across the Eastern U.S. as Snow Moves Into the Great Lake States

Strong low pressure will move from the south to the Great Lake States Monday and Tuesday. A warm front will spread rain along the eastern seaboard while snow moves into the Great Lake States. Heavy snow is also expected across the northern Rocky Mountains and higher elevations of the Pacific Northwest.
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Hazardous Weather Conditions

Current Conditions

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4 Miles NW Guernsey WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

This
Afternoon

Windy

Windy

High: 40 °F

Tonight

Blustery

Blustery

Low: 24 °F

Monday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 37 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 21 °F

Tuesday

Breezy

Breezy

High: 43 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 28 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 50 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 29 °F

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: 46 °F

Detailed Forecast

  • This Afternoon Partly sunny, with a high near 40. Windy, with a northwest wind 30 to 35 mph, with gusts as high as 50 mph.
  • Tonight Partly cloudy, with a low around 24. Blustery, with a west northwest wind around 20 mph, with gusts as high as 30 mph.
  • Monday A 20 percent chance of snow. Partly sunny, with a high near 37. Windy, with a northwest wind 20 to 25 mph increasing to 30 to 35 mph in the morning. Winds could gust as high as 45 mph.
  • Monday Night Partly cloudy, with a low around 21. West northwest wind 10 to 15 mph.
  • Tuesday Mostly cloudy, with a high near 43. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.
  • Tuesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 28.
  • Wednesday Partly sunny, with a high near 50.
  • Wednesday Night Mostly cloudy, with a low around 29.
  • Thanksgiving Day Partly sunny, with a high near 46.
  • Thursday Night Mostly cloudy, with a low around 25.
  • Friday Mostly sunny, with a high near 45.
  • Friday Night Mostly cloudy, with a low around 26.
  • Saturday Mostly sunny, with a high near 46.