National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Hazardous Weather Conditions

Current Conditions

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Powell WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 65 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 37 °F

Sunday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 53 °F

Sunday
Night

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: 29 °F

Monday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 49 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 27 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 54 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 65. East wind 6 to 13 mph becoming south southeast in the morning. Winds could gust as high as 20 mph.
  • Tonight Partly cloudy, with a low around 40. South southwest wind 9 to 14 mph, with gusts as high as 21 mph.
  • Saturday Mostly sunny, with a high near 68. South southwest wind 5 to 11 mph becoming east in the morning.
  • Saturday Night A 20 percent chance of showers after 7pm. Mostly cloudy, with a low around 37. Southeast wind 6 to 11 mph becoming light and variable after midnight.
  • Sunday A slight chance of rain before 7am, then a slight chance of rain and snow between 7am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 53. Light and variable wind becoming south southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
  • Sunday Night A chance of rain before 7pm, then a slight chance of rain and snow between 7pm and 1am, then a slight chance of snow after 1am. Mostly cloudy, with a low around 29. North northwest wind 5 to 10 mph. Chance of precipitation is 40%.
  • Monday A 20 percent chance of snow before 7am. Mostly sunny, with a high near 49. Northwest wind around 5 mph becoming calm.
  • Monday Night Mostly clear, with a low around 27.
  • Tuesday Mostly sunny, with a high near 54.
  • Tuesday Night Partly cloudy, with a low around 33.
  • Wednesday Mostly sunny, with a high near 58.
  • Wednesday Night Partly cloudy, with a low around 35.
  • Thursday Mostly sunny, with a high near 67.