National Weather Service United States Department of Commerce

Winter storm to bring heavy snow from the Plains to New England through Monday

A storm system in the central U.S. will push east setting the stage for a widespread precipitation event across the central and eastern U.S. through Monday. A wide swath of accumulating snow is forecast from Nebraska to New England. Just to the south of this area of snow, freezing rain is possible. Gusty winds and blowing snow could lead to blizzard conditions for parts of the Midwest.
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Hazardous Weather Conditions

Current Conditions

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Old Faithful WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 27 °F

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 19 °F

Monday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 34 °F

Monday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 21 °F

Tuesday

Snow Chance for Measurable Precipitation 80%

Snow

High: 36 °F

Tuesday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 16 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 32 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 18 °F

Thursday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 36 °F

Detailed Forecast

  • This Afternoon A 20 percent chance of snow. Partly sunny, with a high near 27. Southwest wind around 8 mph.
  • Tonight Snow likely. Mostly cloudy, with a low around 19. Southwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Monday Snow likely, mainly before 11am. Cloudy, with a high near 34. Southwest wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
  • Monday Night Snow. Low around 21. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
  • Tuesday Snow. High near 36. West southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Tuesday Night Snow. Low around 16. West southwest wind 5 to 10 mph. Chance of precipitation is 80%.
  • Wednesday A 30 percent chance of snow. Mostly cloudy, with a high near 32. South southwest wind 3 to 5 mph.
  • Wednesday Night A 30 percent chance of snow. Mostly cloudy, with a low around 18.
  • Thursday A 20 percent chance of snow. Partly sunny, with a high near 36.
  • Thursday Night Mostly cloudy, with a low around 22.
  • Friday A slight chance of rain and snow. Partly sunny, with a high near 39.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 25.
  • Saturday A chance of rain and snow. Mostly cloudy, with a high near 38.