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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Norris WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 26 °F

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 20 °F

Sunday

Snow Chance for Measurable Precipitation 90%

Snow

High: 30 °F

Sunday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 19 °F

Monday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 27 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 8 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 23 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 14 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 26 °F

Detailed Forecast

  • Today A 50 percent chance of snow. Mostly cloudy, with a high near 26. Southwest wind 5 to 8 mph. Total daytime snow accumulation of less than one inch possible.
  • Tonight Snow, mainly after 11pm. Low around 20. Southwest wind 11 to 16 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
  • Sunday Snow. High near 30. Southwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
  • Sunday Night Snow. Low around 19. West wind 15 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
  • Monday Snow likely, mainly before 11am. Mostly cloudy, with a high near 27. West wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
  • Monday Night A 20 percent chance of snow. Mostly cloudy, with a low around 8. Northwest wind 5 to 10 mph becoming light west after midnight.
  • Tuesday A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 23. West wind around 6 mph.
  • Tuesday Night A 40 percent chance of snow. Mostly cloudy, with a low around 14.
  • Wednesday A 50 percent chance of snow. Mostly cloudy, with a high near 26.
  • Wednesday Night Snow likely. Cloudy, with a low around 15. Chance of precipitation is 70%.
  • Christmas Day Snow likely. Cloudy, with a high near 17.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 5.
  • Friday A slight chance of snow. Partly sunny, with a high near 15.