National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Hazardous Weather Conditions

Current Conditions

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East Thermopolis WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Breezy

Breezy

High: 69 °F

Tonight

Breezy

Breezy

Low: 38 °F

Saturday

Windy

Windy

High: 70 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 39 °F

Sunday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 56 °F

Sunday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 29 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 22 °F

Tuesday

Sunny

Sunny

High: 55 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 69. Breezy, with a south wind 17 to 20 mph, with gusts as high as 28 mph.
  • Tonight Partly cloudy, with a low around 38. Breezy, with a south wind 14 to 23 mph, with gusts as high as 32 mph.
  • Saturday Mostly sunny, with a high near 70. Windy, with a south wind 26 to 31 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 44 mph.
  • Saturday Night A slight chance of showers before midnight, then a slight chance of rain after midnight. Partly cloudy, with a low around 39. Breezy, with a south wind 15 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
  • Sunday A slight chance of rain and snow before noon, then a slight chance of rain. Partly sunny, with a high near 56. South southwest wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
  • Sunday Night A chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 29. North wind 5 to 10 mph becoming light northwest after midnight. Chance of precipitation is 30%.
  • Monday Mostly sunny, with a high near 50. Light west northwest wind.
  • Monday Night Mostly clear, with a low around 22.
  • Tuesday Sunny, with a high near 55.
  • Tuesday Night Partly cloudy, with a low around 27.
  • Wednesday Mostly sunny, with a high near 60.
  • Wednesday Night Partly cloudy, with a low around 30.
  • Thursday Mostly sunny, with a high near 65.