National Weather Service United States Department of Commerce

Flash flooding possible across parts of Midwest

Showers and thunderstorms ahead of a strong cold front moving across the Midwest on Friday are expected to produce rainfall rates of 1-2 inches per hour, creating a risk of flash flooding across parts of southern Minnesota and northern and central Iowa. The flash flooding risk will continue into Saturday and move eastward, into the Ohio Valley.
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Hazardous Weather Conditions

Current Conditions

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18 Miles ENE Grand Encampment WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

This
Afternoon

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 75 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 49 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 77 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

Sunday

Sunny

Sunny

High: 75 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 48 °F

Monday

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 75 °F

Monday
Night

Scattered Thunderstorms

Scattered
Thunderstorms

Low: 48 °F

Tuesday

Scattered Thunderstorms

Scattered
Thunderstorms

High: 72 °F

Detailed Forecast

  • This Afternoon Scattered showers and thunderstorms. Partly sunny, with a high near 75. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
  • Tonight A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 49. Breezy, with a southwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight.
  • Saturday A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 77. Southwest wind 10 to 15 mph becoming west northwest in the afternoon.
  • Saturday Night Mostly clear, with a low around 47. West northwest wind 10 to 15 mph becoming southeast 5 to 10 mph in the evening.
  • Sunday Sunny, with a high near 75. South southeast wind 5 to 15 mph becoming north in the afternoon.
  • Sunday Night Partly cloudy, with a low around 48.
  • Monday Scattered showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
  • Monday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 48.
  • Tuesday Scattered showers and thunderstorms. Partly sunny, with a high near 72.
  • Tuesday Night Isolated showers and thunderstorms. Mostly cloudy, with a low around 45.
  • Wednesday Isolated showers and thunderstorms. Mostly sunny, with a high near 70.
  • Wednesday Night Partly cloudy, with a low around 44.
  • Thursday Mostly sunny, with a high near 72.