National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Afton WY (KAFO)

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

Clear

3°F

-16°C

Humidity 84%
Wind Speed N 0 MPH
Barometer 30.59 in (1035.9 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 29 Dec 12:15 PM MST
Extended Forecast for

19 Miles E Smoot WY

  • This Afternoon

    This Afternoon: Sunny, with a temperature falling to around 18 by 5pm. West northwest wind around 10 mph.

    High: 26 °F⇓

    Sunny

  • Tonight

    Tonight: Clear, with a low around 17. West wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 29. West wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 29 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. West wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. West wind 7 to 11 mph.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. West wind 9 to 11 mph.

    Low: 24 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 28. West wind 8 to 11 mph. Chance of precipitation is 70%.

    High: 28 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a temperature falling to around 18 by 5pm. West northwest wind around 10 mph.
Tonight
Clear, with a low around 17. West wind 11 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 29. West wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 20. West wind 10 to 14 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 34. West wind 7 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 24. West wind 9 to 11 mph.
New Year's Day
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 28. West wind 8 to 11 mph. Chance of precipitation is 70%.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Friday
Snow showers likely. Mostly cloudy, with a high near 29. Breezy. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. Breezy.
Saturday
Snow showers likely. Mostly cloudy, with a high near 28. Breezy.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Breezy.
Sunday
Snow showers likely. Mostly cloudy, with a high near 24. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Smoot WY
 42.59°N 110.55°W (Elev. 9790 ft)
Last Update:
12:17 pm MST Dec 29, 2025
Forecast Valid:
12pm MST Dec 29, 2025-6pm MST Jan 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation