National Weather Service United States Department of Commerce

Severe weather possible for parts of northern, central Plains and Upper Midwest

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening for parts of the northern and central Plains and Upper Midwest. The areas at risk include parts of western ND, eastern SD, northeastern NE, southwestern MN and northwestern IA. Large hail and damaging winds will be the main threats, but a tornado or two could occur, as well.
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Hazardous Weather Conditions

Current Conditions

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Alcova WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 82 °F

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 57 °F

Thursday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 80 °F

Thursday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 55 °F

Friday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 79 °F

Friday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 54 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 75 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 51 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 70 °F

Detailed Forecast

  • Today Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 82. West wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
  • Tonight Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 57. West wind 8 to 13 mph becoming light and variable. Chance of precipitation is 20%.
  • Thursday Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 80. Southwest wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
  • Thursday Night Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 55. West southwest wind 6 to 15 mph becoming north northeast in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
  • Friday Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 79. South southeast wind 5 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.
  • Friday Night Isolated showers and thunderstorms. Mostly cloudy, with a low around 54. West wind 5 to 9 mph becoming light and variable. Chance of precipitation is 20%.
  • Saturday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Southwest wind 7 to 11 mph.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
  • Sunday Mostly sunny, with a high near 70.
  • Sunday Night Partly cloudy, with a low around 47.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
  • Tuesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.