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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17 Miles ENE Grand Encampment WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 13 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 17 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 9 °F

Wednesday

Breezy

Breezy

High: 27 °F

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

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: 7 °F

Friday

Chance Snow

Chance
Snow

High: 17 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 7 °F

Detailed Forecast

  • Tonight Snow likely with areas of blowing snow. Cloudy, with a low around 13. Wind chill values as low as -5. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.
  • Tuesday A 40 percent chance of snow before 11am. Partly sunny, with a high near 17. Wind chill values as low as -5. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
  • Tuesday Night Partly cloudy, with a low around 9. Wind chill values as low as -10. West wind 10 to 15 mph.
  • Wednesday Mostly sunny, with a high near 27. Wind chill values as low as -10. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.
  • Wednesday Night A 20 percent chance of snow showers after 11pm. Increasing clouds, with a low around 22. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.
  • Christmas Day A 50 percent chance of snow. Cloudy, with a high near 30.
  • Thursday Night Snow likely, mainly before 11pm. Cloudy, with a low around 7. Chance of precipitation is 60%.
  • Friday A chance of snow showers. Partly sunny, with a high near 17.
  • Friday Night Partly cloudy, with a low around 7.
  • Saturday Mostly sunny, with a high near 18.
  • Saturday Night Mostly cloudy, with a low around 14.
  • 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 8.
  • Monday A slight chance of snow. Mostly cloudy, with a high near 18.