National Weather Service United States Department of Commerce

Snow winding down in the Northeast; heavy rainfall in the Northwest

Happy Thanksgiving! Conditions will continue to improve throughout Thanksgiving Day across New England as the nor'easter moves away from the coast. Meanwhile, the Pacific Northwest will remain wet due to a series of Pacific storm systems. Flood Watches remain in effect for parts of Washington state through Friday.
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Hazardous Weather Conditions

Current Conditions

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4 Miles S East Thermopolis WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Thanksgiving
Day

Breezy

Breezy

High: 44 °F

Tonight

Breezy

Breezy

Low: 26 °F

Friday

Breezy

Breezy

High: 51 °F

Friday
Night

Windy

Windy

Low: 28 °F

Saturday

Breezy

Breezy

High: 48 °F

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 12 °F

Sunday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 21 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 5 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 35 °F

Detailed Forecast

  • Thanksgiving Day Mostly sunny, with a steady temperature around 44. Breezy, with a south southwest wind 15 to 21 mph.
  • Tonight Mostly cloudy, then gradually becoming clear, with a low around 26. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 34 mph.
  • Friday Mostly sunny, with a high near 51. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 31 mph.
  • Friday Night Partly cloudy, with a low around 28. Windy, with a southwest wind 18 to 23 mph increasing to 25 to 30 mph in the evening. Winds could gust as high as 46 mph.
  • Saturday Partly sunny, with a high near 48. Breezy, with a south southwest wind 25 to 28 mph, with gusts as high as 41 mph.
  • Saturday Night A 20 percent chance of snow. Mostly cloudy, with a low around 12. Breezy, with a southwest wind 18 to 23 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 34 mph.
  • Sunday A 20 percent chance of snow. Partly sunny, with a high near 21. North northwest wind 5 to 9 mph becoming light north in the morning.
  • Sunday Night Partly cloudy, with a low around 5.
  • Monday Mostly sunny, with a high near 35.
  • Monday Night A 20 percent chance of snow. Mostly cloudy, with a low around 20.
  • Tuesday A slight chance of snow. Mostly sunny, with a high near 38.
  • Tuesday Night Partly cloudy, with a low around 15.
  • Wednesday A slight chance of snow. Partly sunny, with a high near 37.