National Weather Service United States Department of Commerce

Relatively quiet weather pattern over much of the U.S.

A quieter weather pattern will continue to set up for most of the U.S. as arctic air continues to surge southward behind a cold front sweeping across the Southeast U.S. Expect temperatures to be 10 to 30 degrees below climate averages from the southern Plains to the Northeast on Friday.
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Current Conditions

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Casper WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Breezy

Breezy

Low: -5 °C

Friday

Breezy

Breezy

High: 6 °C

Friday
Night

Breezy

Breezy

Low: -4 °C

Saturday

Sunny

Sunny

High: 6 °C

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: -5 °C

Sunday

Sunny

Sunny

High: 6 °C

Sunday
Night

Mostly Clear

Mostly
Clear

Low: -3 °C

Monday

Sunny

Sunny

High: 8 °C

Monday
Night

Mostly Clear

Mostly
Clear

Low: -1 °C

Detailed Forecast

  • Overnight Partly cloudy, with a low around -5. Breezy, with a southwest wind 32 to 34 km/h, with gusts as high as 47 km/h.
  • Friday Sunny, with a high near 6. Breezy, with a southwest wind 29 to 34 km/h, with gusts as high as 50 km/h.
  • Friday Night Mostly clear, with a low around -4. Breezy, with a west southwest wind 29 to 34 km/h decreasing to 18 to 23 km/h in the evening. Winds could gust as high as 47 km/h.
  • Saturday Sunny, with a high near 6. Southwest wind 18 to 24 km/h, with gusts as high as 35 km/h.
  • Saturday Night Partly cloudy, with a low around -5. Southwest wind 10 to 18 km/h.
  • Sunday Sunny, with a high near 6. Southwest wind 11 to 18 km/h.
  • Sunday Night Mostly clear, with a low around -3. Southwest wind around 14 km/h.
  • Monday Sunny, with a high near 8.
  • Monday Night Mostly clear, with a low around -1.
  • Tuesday Sunny, with a high near 10.
  • Tuesday Night Mostly clear, with a low around 2.
  • Wednesday Mostly sunny, with a high near 11.
  • Wednesday Night Mostly cloudy, with a low around -1.
  • Thursday Mostly sunny, with a high near 9.