National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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9 Miles SSW Smoot WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 33 °F

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 28 °F

Sunday

Snow Chance for Measurable Precipitation 100%

Snow

High: 39 °F

Sunday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 29 °F

Monday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 32 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 15 °F

Tuesday

Flurries

Flurries

High: 27 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 21 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 36 °F

Detailed Forecast

  • This Afternoon Snow likely. Cloudy, with a high near 33. South southwest wind 8 to 11 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
  • Tonight Snow. Low around 28. Southwest wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
  • Sunday Snow with areas of blowing snow. High near 39. Windy, with a west wind 21 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
  • Sunday Night Snow. Low around 29. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
  • Monday Snow likely, mainly before 11am. Cloudy, with a high near 32. West northwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Monday Night A 20 percent chance of snow. Mostly cloudy, with a low around 15. Northwest wind 7 to 15 mph, with gusts as high as 21 mph.
  • Tuesday Occasional flurries after 11am. Partly sunny, with a high near 27. Northwest wind 5 to 7 mph becoming west southwest in the morning.
  • Tuesday Night A 30 percent chance of snow. Mostly cloudy, with a low around 21.
  • Wednesday A 40 percent chance of snow. Mostly cloudy, with a high near 36.
  • Wednesday Night Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
  • Christmas Day Snow likely. Mostly cloudy, with a high near 27.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 12.
  • Friday A slight chance of snow. Partly sunny, with a high near 19.