National Weather Service United States Department of Commerce

Mix of precipitation forecast for much of eastern, southern U.S.

A system moving across the Great Lakes will bring a mix of precipitation from the southern Plains to New England on Tuesday. Rain is forecast from TX across the Southeast and into the mid-Atlantic, with freezing rain, sleet and/or mixed precipitation from the Midwest across the Ohio Valley and Central Appalachians. Snow is forecast from the northern Plains across the Great Lakes into New England.
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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

Overnight

Partly Cloudy

Partly
Cloudy

Low: -11 °F

Wednesday

Sunny

Sunny

High: 18 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 7 °F

Thursday

Breezy

Breezy

High: 34 °F

Thursday
Night

Breezy

Breezy

Low: 21 °F

Friday

Sunny

Sunny

High: 38 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 20 °F

Saturday

Sunny

Sunny

High: 42 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 23 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around -11. Wind chill values as low as -30. West southwest wind 9 to 11 mph.
  • Wednesday Sunny, with a high near 18. Wind chill values as low as -35. West southwest wind 14 to 16 mph, with gusts as high as 23 mph.
  • Wednesday Night Mostly clear, with a low around 7. Wind chill values as low as -10. Southwest wind 10 to 16 mph, with gusts as high as 23 mph.
  • Thursday Sunny, with a high near 34. Wind chill values as low as -10. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 31 mph.
  • Thursday Night Mostly clear, with a low around 21. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 32 mph.
  • Friday Sunny, with a high near 38. Southwest wind 13 to 15 mph, with gusts as high as 21 mph.
  • Friday Night Partly cloudy, with a low around 20. Southwest wind 9 to 11 mph.
  • Saturday Sunny, with a high near 42.
  • Saturday Night Mostly clear, with a low around 23.
  • Sunday Sunny, with a high near 45.
  • Sunday Night Mostly clear, with a low around 24.
  • Monday Sunny, with a high near 47.
  • Monday Night Mostly clear, with a low around 26.
  • Tuesday Sunny, with a high near 46.