National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Current Conditions

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8 Miles W Jelm WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 16 °F

Monday

Snow Chance for Measurable Precipitation 90%

Snow

High: 34 °F

Monday
Night

Snow Chance for Measurable Precipitation 100%

Snow

Low: 8 °F

Tuesday

Snow Chance for Measurable Precipitation 100%

Snow

High: 16 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -6 °F

Wednesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 11 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: -2 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 28 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 7 °F

Detailed Forecast

  • Tonight Snow, mainly after 11pm. Steady temperature around 16. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
  • Monday Snow. High near 34. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
  • Monday Night Snow. Low around 8. Wind chill values as low as -5. Breezy, with a west southwest wind 10 to 15 mph becoming west southwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
  • Tuesday Snow. High near 16. Wind chill values as low as -10. Breezy, with a northwest wind 10 to 15 mph becoming west 15 to 20 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
  • Tuesday Night A 50 percent chance of snow, mainly before 11pm. Cloudy, with a low around -6. West wind around 10 mph.
  • Wednesday A 20 percent chance of snow showers. Partly sunny, with a high near 11.
  • Wednesday Night Partly cloudy, with a low around -2.
  • Thursday Mostly sunny, with a high near 28.
  • Thursday Night Partly cloudy, with a low around 7.
  • Friday Mostly sunny, with a high near 35.
  • Friday Night Partly cloudy, with a low around 12.
  • Saturday Mostly sunny, with a high near 33.
  • Saturday Night Partly cloudy, with a low around 12.
  • Sunday Mostly sunny, with a high near 35.