National Weather Service United States Department of Commerce

Severe weather possible for parts of central, northern Plains

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon and evening across portions of the central and northern Plains, from northeastern Nebraska across parts of eastern and northern South Dakota. Large hail will be the main risk, though a tornado or two is possible, as well.
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Hazardous Weather Conditions

Current Conditions

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Casper WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 64 °F

Tonight

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 42 °F

Wednesday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 53 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 37 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 61 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 64 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 39 °F

Saturday

Sunny

Sunny

High: 72 °F

Detailed Forecast

  • Today A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 64. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 mph.
  • Tonight A slight chance of showers and thunderstorms, then scattered showers after 9pm. Mostly cloudy, with a low around 42. West wind 6 to 14 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
  • Wednesday Isolated showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 53. North wind 7 to 11 mph. Chance of precipitation is 20%.
  • Wednesday Night A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37. North northwest wind 6 to 9 mph becoming south southwest in the evening.
  • Thursday Mostly sunny, with a high near 61. West southwest wind 11 to 17 mph, with gusts as high as 26 mph.
  • Thursday Night Partly cloudy, with a low around 36. West northwest wind 9 to 15 mph, with gusts as high as 23 mph.
  • Friday Mostly sunny, with a high near 64. Southwest wind 6 to 13 mph.
  • Friday Night Mostly clear, with a low around 39.
  • Saturday Sunny, with a high near 72.
  • Saturday Night Mostly clear, with a low around 44.
  • Sunday Sunny, with a high near 71.
  • Sunday Night Mostly clear, with a low around 45.
  • Monday Sunny, with a high near 71.