National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and mid/upper Mississippi River Valley

Severe thunderstorms are expected across portions of the northern Plains and upper Mississippi Valley Wednesday. Large hail and damaging winds will be the main threats with these storms, but a tornado or two could occur as well. Other strong to severe storms may occur from late afternoon into the overnight hours from the middle Mississippi Valley into the lower Ohio Valley.
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Hazardous Weather Conditions

Current Conditions

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Dubois WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 47 °F

Wednesday

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

High: 70 °F

Wednesday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 45 °F

Thursday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 67 °F

Thursday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 43 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 67 °F

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 42 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 64 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 40 °F

Detailed Forecast

  • Overnight Scattered showers and thunderstorms before 4am, then isolated showers. Mostly cloudy, with a low around 47. West northwest wind 7 to 9 mph. Chance of precipitation is 40%.
  • Wednesday Scattered showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 70. West northwest wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
  • Wednesday Night Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 45. West northwest wind 6 to 13 mph. Chance of precipitation is 20%.
  • Thursday Isolated showers and thunderstorms. Partly sunny, with a high near 67. West wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
  • Thursday Night Isolated showers and thunderstorms. Mostly cloudy, with a low around 43. West wind 8 to 13 mph becoming light west northwest. Chance of precipitation is 20%.
  • Friday A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 67. Southwest wind 5 to 9 mph.
  • Friday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 42. South southwest wind 5 to 8 mph. Chance of precipitation is 20%.
  • Saturday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 64.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 40.
  • Sunday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 66.
  • Sunday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
  • Monday A slight chance of showers and thunderstorms. Partly sunny, with a high near 68.
  • Monday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
  • Tuesday A slight chance of showers and thunderstorms. Partly sunny, with a high near 63.