National Weather Service United States Department of Commerce

Flash flooding possible for parts of Upper Midwest

A slow-moving weather system progressing from the northern Plains to the Great Lakes will bring excessive rainfall and a risk of flash flooding to portions of the Upper Midwest on Friday. The heaviest rainfall is expected from central Iowa northeastward across southeastern Minn. and into Wisc. Rainfall totals of 1-2 inches, with locally-higher amounts, are possible through Saturday morning.
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Hazardous Weather Conditions

Current Conditions

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Bondurant WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 74 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 41 °F

Saturday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 70 °F

Saturday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 37 °F

Sunday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 63 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Labor
Day

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 62 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Tuesday

Sunny

Sunny

High: 69 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 74. West wind 7 to 11 mph.
  • Tonight A slight chance of showers and thunderstorms between midnight and 3am. Partly cloudy, with a low around 41. West wind 6 to 11 mph becoming light and variable. Chance of precipitation is 20%.
  • Saturday Scattered showers and thunderstorms, mainly after noon. Some of the storms could produce small hail and gusty winds. Partly sunny, with a high near 70. Southeast wind 6 to 11 mph becoming west southwest 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.
  • Saturday Night Isolated showers and thunderstorms. Mostly cloudy, with a low around 37. West southwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
  • Sunday Isolated showers and thunderstorms before noon. Mostly sunny, with a high near 63. Light west southwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
  • Sunday Night Partly cloudy, with a low around 34. South southwest wind 5 to 11 mph.
  • Labor Day A 20 percent chance of showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 62. South wind 6 to 9 mph becoming west in the afternoon.
  • Monday Night Partly cloudy, with a low around 35.
  • Tuesday Sunny, with a high near 69.
  • Tuesday Night Mostly clear, with a low around 39.
  • Wednesday Mostly sunny, with a high near 71.
  • Wednesday Night Partly cloudy, with a low around 40.
  • Thursday Mostly sunny, with a high near 70.