National Weather Service United States Department of Commerce

Severe weather possible from Upper Midwest across Ohio Valley and into central Appalachians, as well as for parts of Mid-Atlantic and Desert Southwest

Scattered severe thunderstorms are expected to develop Thursday afternoon and evening over parts of the Upper Midwest and Ohio Valley and into the central Appalachians, as well as across parts of the Mid-Atlantic and the Desert Southwest. Damaging wind and large hail will be the main threats for all three areas.
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Hazardous Weather Conditions

Current Conditions

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18 Miles WNW Grand Encampment WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 53 °F

Friday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 67 °F

Friday
Night

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 47 °F

Saturday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 64 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 40 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 60 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 48 °F

Monday

Chance Thunderstorms

Chance
Thunderstorms

High: 64 °F

Monday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 49 °F

Detailed Forecast

  • Tonight Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 53. West southwest wind 5 to 15 mph. Chance of precipitation is 20%.
  • Friday A slight chance of showers, then scattered showers and thunderstorms after 9am. Partly sunny, with a high near 67. South southwest wind 5 to 15 mph. Chance of precipitation is 40%.
  • Friday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 47. South southwest wind around 10 mph. Chance of precipitation is 50%.
  • Saturday A chance of showers, then showers and thunderstorms likely after noon. Mostly cloudy, with a high near 64. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
  • Saturday Night A 50 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 40. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
  • Sunday Mostly sunny, with a high near 60.
  • Sunday Night Partly cloudy, with a low around 48.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 64.
  • Monday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
  • Tuesday A chance of showers and thunderstorms. Mostly cloudy, with a high near 63.
  • Tuesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
  • Wednesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 65.
  • Wednesday Night Partly cloudy, with a low around 49.
  • Thursday Mostly sunny, with a high near 67.