National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Hazardous Weather Conditions

Current Conditions

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13 Miles SSW Grand Encampment WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 44 °F

Thursday

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

High: 63 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 44 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 67 °F

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 44 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 69 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 44 °F

Sunday

Chance Thunderstorms

Chance
Thunderstorms

High: 64 °F

Sunday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 40 °F

Detailed Forecast

  • Overnight Scattered showers. Areas of fog. Otherwise, cloudy, with a low around 44. South southwest wind 5 to 10 mph becoming west northwest. Chance of precipitation is 50%.
  • Thursday Scattered showers and thunderstorms. Mostly cloudy, with a high near 63. Northwest wind 5 to 10 mph. Chance of precipitation is 50%.
  • Thursday Night Partly cloudy, with a low around 44. Northwest wind 5 to 10 mph becoming south after midnight.
  • Friday Mostly sunny, with a high near 67. South southwest wind 5 to 10 mph becoming west in the morning.
  • Friday Night A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 44. West wind 5 to 10 mph becoming south after midnight.
  • Saturday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69.
  • Saturday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Chance of precipitation is 20%.
  • Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 64.
  • Sunday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40.
  • Labor Day Mostly sunny, with a high near 64.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 41.
  • Tuesday Sunny, with a high near 64.
  • Tuesday Night Mostly clear, with a low around 42.
  • Wednesday Sunny, with a high near 67.