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 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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14 Miles E Grover WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Tonight

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 32 °F

Saturday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 51 °F

Saturday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 29 °F

Sunday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 34 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 22 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 34 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 19 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 39 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Detailed Forecast

  • Tonight A slight chance of rain and snow showers after 3am. Mostly cloudy, with a low around 32. South wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
  • Saturday A slight chance of snow showers before 9am, then rain showers likely. Some thunder is also possible. Cloudy, with a high near 51. Breezy, with a south southeast wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
  • Saturday Night Rain and snow likely, becoming all snow after midnight. Cloudy, with a low around 29. Breezy, with a south southwest wind 15 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Sunday A 50 percent chance of snow. Mostly cloudy, with a high near 34. Southwest wind around 16 mph, with gusts as high as 23 mph. New snow accumulation of around an inch possible.
  • Sunday Night A 40 percent chance of snow, mainly before midnight. Cloudy, with a low around 22. West northwest wind 5 to 8 mph. New snow accumulation of less than a half inch possible.
  • Monday Mostly sunny, with a high near 34. Northwest wind around 8 mph.
  • Monday Night Partly cloudy, with a low around 19. West northwest wind 5 to 7 mph.
  • Tuesday Mostly sunny, with a high near 39.
  • Tuesday Night Mostly cloudy, with a low around 25.
  • Wednesday A 20 percent chance of snow showers. Mostly sunny, with a high near 45.
  • Wednesday Night Partly cloudy, with a low around 25.
  • Thursday Mostly sunny, with a high near 49.
  • Thursday Night Partly cloudy, with a low around 28.
  • Friday A slight chance of showers. Mostly sunny, with a high near 48.