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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Jackson WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 34 °F

Tonight

Snow Chance for Measurable Precipitation 90%

Snow

Low: 26 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 37 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 26 °F

Monday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 33 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 15 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 27 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 19 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 33 °F

Detailed Forecast

  • This Afternoon A 50 percent chance of snow. Cloudy, with a high near 34. South wind 13 to 17 mph, with gusts as high as 24 mph. Total daytime snow accumulation of less than a half inch possible.
  • Tonight Snow. Low around 26. Breezy, with a south wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Snow before 11am, then rain and snow. High near 37. Breezy, with a west wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
  • Sunday Night Snow likely. Cloudy, with a low around 26. West wind 11 to 14 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Monday Snow likely, mainly before 11am. Mostly cloudy, with a high near 33. West northwest wind 10 to 13 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Monday Night A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 15. West northwest wind 5 to 10 mph becoming light north northwest after midnight.
  • Tuesday A 20 percent chance of snow after 11am. Partly sunny, with a high near 27. Light west wind.
  • Tuesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 19.
  • Wednesday A 40 percent chance of snow. Mostly cloudy, with a high near 33.
  • Wednesday Night Snow likely. Cloudy, with a low around 24. Chance of precipitation is 60%.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 25.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 13.
  • Friday A slight chance of snow. Partly sunny, with a high near 20.