National Weather Service United States Department of Commerce

Heavy rain possible for parts of the northern Rockies & Plains; Severe storms for the Upper Midwest

An unseasonably strong storm system in the northwest U.S. will bring showers and thunderstorms, some heavy, to parts of the northern Rockies and northern Plains through Saturday. Isolated flash floods will be possible in these areas. Some of the storms could be severe in parts of the Dakotas into Minnesota, with large hail and damaging winds.
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Hazardous Weather Conditions

Current Conditions

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4 Miles ESE Glendo WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 58 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 78 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 49 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 76 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 50 °F

Monday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 78 °F

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 52 °F

Tuesday

Chance Thunderstorms

Chance
Thunderstorms

High: 72 °F

Tuesday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 49 °F

Detailed Forecast

  • Overnight Scattered showers. Mostly cloudy, with a low around 58. South southeast wind around 10 mph. Chance of precipitation is 50%.
  • Saturday A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 78. South southeast wind 10 to 15 mph becoming west in the afternoon.
  • Saturday Night A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 49. West wind 10 to 15 mph. Chance of precipitation is 50%.
  • Sunday Mostly sunny, with a high near 76. West northwest wind 10 to 15 mph.
  • Sunday Night Partly cloudy, with a low around 50. West northwest wind 5 to 15 mph becoming east northeast after midnight.
  • Monday A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 78.
  • Monday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
  • Tuesday A chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
  • Tuesday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
  • Wednesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
  • Wednesday Night Mostly clear, with a low around 51.
  • Thursday Sunny, with a high near 86.
  • Thursday Night Mostly clear, with a low around 55.
  • Friday Sunny, with a high near 86.