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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16 Miles NW Moose WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Breezy

Breezy

High: 50 °F

Tonight

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 41 °F

Saturday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 46 °F

Saturday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 31 °F

Sunday

Snow Chance for Measurable Precipitation 90%

Snow

High: 31 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 22 °F

Monday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 28 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 21 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 31 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 50. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 32 mph.
  • Tonight Isolated showers after midnight. Mostly cloudy, with a low around 41. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
  • Saturday Scattered rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 46. Breezy, with a south southeast wind 18 to 23 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
  • Saturday Night Snow. Low around 31. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
  • Sunday Snow. High near 31. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
  • Sunday Night A 50 percent chance of snow. Mostly cloudy, with a low around 22. West wind 5 to 7 mph.
  • Monday A 20 percent chance of snow before noon. Partly sunny, with a high near 28. West wind 3 to 5 mph.
  • Monday Night Partly cloudy, with a low around 21.
  • Tuesday A 20 percent chance of snow. Partly sunny, with a high near 31.
  • Tuesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 29.
  • Wednesday A slight chance of snow. Partly sunny, with a high near 37.
  • Wednesday Night Partly cloudy, with a low around 33.
  • Thursday Mostly sunny, with a high near 43.