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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Current Conditions

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Mills WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: -2 °C

Monday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 2 °C

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -8 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: -1 °C

Tuesday
Night

Breezy

Breezy

Low: -7 °C

Wednesday

Breezy

Breezy

High: 3 °C

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -3 °C

Christmas
Day

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: -1 °C

Thursday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -9 °C

Detailed Forecast

  • Overnight Scattered snow showers. Mostly cloudy, with a low around -2. West wind around 26 km/h, with gusts as high as 37 km/h. Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 3 centimeters possible.
  • Monday Scattered snow before 1pm, then a chance of rain and snow between 1pm and 2pm, then a chance of snow after 2pm. Mostly cloudy, with a high near 2. Breezy, with a west wind 27 to 34 km/h. Chance of precipitation is 40%. New snow accumulation of less than one centimeter possible.
  • Monday Night A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -8. Northwest wind 18 to 23 km/h. New snow accumulation of less than a half centimeter possible.
  • Tuesday Mostly sunny, with a high near -1. West wind 18 to 24 km/h, with gusts as high as 34 km/h.
  • Tuesday Night Partly cloudy, with a low around -7. Breezy, with a west southwest wind 18 to 23 km/h increasing to 32 to 37 km/h after midnight. Winds could gust as high as 48 km/h.
  • Wednesday Mostly sunny, with a high near 3. Breezy, with a southwest wind 26 to 32 km/h, with gusts as high as 45 km/h.
  • Wednesday Night A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around -3. Southwest wind 24 to 27 km/h, with gusts as high as 37 km/h.
  • Christmas Day A 50 percent chance of snow. Cloudy, with a high near -1. Breezy.
  • Thursday Night A 50 percent chance of snow. Mostly cloudy, with a low around -9.
  • Friday A 20 percent chance of snow. Partly sunny, with a high near -7.
  • Friday Night Mostly clear, with a low around -14.
  • Saturday Mostly sunny, with a high near -3. Breezy.
  • Saturday Night Mostly cloudy, with a low around -8.
  • Sunday A slight chance of snow. Mostly cloudy, with a high near -2.