Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Afton WY (KAFO)

Lat: 42.71133°NLon: 110.94217°WElev: 6201.0ft.

light drizzle

32°F

0°C

Humidity 100%
Wind Speed SE 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Last update 10 Dec 12:15 AM MST
Extended Forecast for

16 Miles SE Smoot WY

Winter Weather Advisory December 10, 12:30am until December 10, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 10, 12:30am until December 10, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • Overnight

    Low: 30 °F

    Snow Likely
    and Blowing
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 1pm.  Areas of blowing snow. Cloudy, with a high near 33. Windy, with a west wind 23 to 33 mph, with gusts as high as 46 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Windy, with a west wind 23 to 26 mph, with gusts as high as 44 mph.

    Low: 26 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 31. Windy, with a west wind 18 to 25 mph, with gusts as high as 43 mph.

    High: 31 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Blustery, with a west wind 17 to 21 mph, with gusts as high as 33 mph.

    Low: 24 °F

    Partly Cloudy
    and Blustery

  • Friday

    Friday: Partly sunny, with a high near 31. Breezy, with a west wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 31 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

Detailed Forecast

Overnight
Snow likely, mainly after 1am. Widespread blowing snow, mainly after 1am. Cloudy, with a steady temperature around 30. Windy, with a west wind 25 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Snow likely, mainly before 1pm. Areas of blowing snow. Cloudy, with a high near 33. Windy, with a west wind 23 to 33 mph, with gusts as high as 46 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 26. Windy, with a west wind 23 to 26 mph, with gusts as high as 44 mph.
Thursday
Sunny, with a high near 31. Windy, with a west wind 18 to 25 mph, with gusts as high as 43 mph.
Thursday Night
Partly cloudy, with a low around 24. Blustery, with a west wind 17 to 21 mph, with gusts as high as 33 mph.
Friday
Partly sunny, with a high near 31. Breezy, with a west wind 13 to 17 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 22. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 32.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 24. Breezy.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 29. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SE Smoot WY
 42.44°N 110.7°W (Elev. 9692 ft)
12:01 am MST Dec 10, 2025
12am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database