Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

Afton WY (KAFO)

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

Overcast

34°F

1°C

Humidity 80%
Wind Speed S 3 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 07 Dec 10:55 PM MST
Extended Forecast for

10 Miles ESE Smoot WY

  • Tonight

    Tonight: Snow showers. The snow could be heavy at times.  Areas of blowing snow. Steady temperature around 24. Breezy, with a west wind 17 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 5 to 9 inches possible.

    Low: 24 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow showers likely, mainly before 11am.  Areas of blowing snow before 4pm. Mostly cloudy, with a high near 26. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 22. Windy, with a west wind 17 to 25 mph, with gusts as high as 36 mph.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: Snow showers.  High near 30. Windy, with a west wind 23 to 28 mph, with gusts as high as 39 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times.  Low around 28. Windy, with a west wind 24 to 28 mph, with gusts as high as 47 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 28 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow showers.  High near 33. Windy, with a west wind around 29 mph, with gusts as high as 49 mph.  Chance of precipitation is 90%.

    High: 33 °F

    Snow Showers
    and Windy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 31. Windy, with a west wind around 29 mph, with gusts as high as 48 mph.  Chance of precipitation is 60%.

    Low: 31 °F

    Snow Showers
    Likely and
    Windy

  • Thursday

    Thursday: Snow showers likely.  Mostly cloudy, with a high near 33. Windy.  Chance of precipitation is 60%.

    High: 33 °F

    Snow Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Snow showers. The snow could be heavy at times. Areas of blowing snow. Steady temperature around 24. Breezy, with a west wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 5 to 9 inches possible.
Monday
Snow showers likely, mainly before 11am. Areas of blowing snow before 4pm. Mostly cloudy, with a high near 26. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 22. Windy, with a west wind 17 to 25 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. High near 30. Windy, with a west wind 23 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow showers. The snow could be heavy at times. Low around 28. Windy, with a west wind 24 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow showers. High near 33. Windy, with a west wind around 29 mph, with gusts as high as 49 mph. Chance of precipitation is 90%.
Wednesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 31. Windy, with a west wind around 29 mph, with gusts as high as 48 mph. Chance of precipitation is 60%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 33. Windy. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 28. Breezy.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 34. Breezy.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Sunny, with a high near 35.
Saturday Night
Mostly clear, with a low around 20.
Sunday
A slight chance of snow showers. Sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Smoot WY
 42.57°N 110.72°W (Elev. 8999 ft)
10:01 pm MST Dec 7, 2025
11pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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Additional Resources

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