National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. into Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies with 1 to 2 foot amounts possible through Monday.
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Hazardous Weather Conditions

Current Conditions

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10 Miles W Wapiti WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 29 °F

Monday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 33 °FFalling Temperatures

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 12 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 30 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 20 °F

Wednesday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 38 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 25 °F

Christmas
Day

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 30 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 10 °F

Detailed Forecast

  • Overnight Scattered snow showers. Mostly cloudy, with a low around 29. Breezy, with a west wind around 22 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
  • Monday Scattered snow, mainly before 11am. Mostly cloudy, with a temperature rising to near 33 by noon, then falling to around 23 during the remainder of the day. Breezy, with a west wind 14 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
  • Monday Night A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind 10 to 14 mph, with gusts as high as 20 mph.
  • Tuesday Partly sunny, with a high near 30. Wind chill values as low as zero. West wind around 11 mph.
  • Tuesday Night Mostly cloudy, with a low around 20. West wind around 10 mph.
  • Wednesday A slight chance of snow before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 38. West southwest wind around 11 mph. Chance of precipitation is 20%.
  • Wednesday Night A 50 percent chance of snow. Mostly cloudy, with a low around 25. West southwest wind around 11 mph.
  • Christmas Day A 50 percent chance of snow. Cloudy, with a high near 30.
  • Thursday Night A 50 percent chance of snow. Mostly cloudy, with a low around 10.
  • Friday A 20 percent chance of snow. Partly sunny, with a high near 21.
  • Friday Night Partly cloudy, with a low around 9.
  • Saturday Partly sunny, with a high near 28.
  • Saturday Night Mostly cloudy, with a low around 19.
  • Sunday A slight chance of snow. Mostly cloudy, with a high near 29.