Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Hazardous Weather Conditions

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 30.26 in (1024.72 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 20 Jan 05:35 AM MST
Extended Forecast for

14 Miles ESE Smoot WY

  • Today

    Today: Mostly sunny, with a high near 22. Wind chill values as low as -5. Windy, with an east wind 13 to 18 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 22 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as -5. Northeast wind 9 to 11 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 25. Wind chill values as low as -5. West wind 8 to 10 mph.

    High: 25 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 10. Wind chill values as low as zero. West wind around 8 mph.

    Low: 10 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 26. West wind 6 to 8 mph.

    High: 26 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. West wind around 6 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 21. West wind 6 to 8 mph.

    High: 21 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 11am.  Sunny, with a high near 18.

    High: 18 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Today
Mostly sunny, with a high near 22. Wind chill values as low as -5. Windy, with an east wind 13 to 18 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
Tonight
Mostly clear, with a low around 8. Wind chill values as low as -5. Northeast wind 9 to 11 mph.
Wednesday
Sunny, with a high near 25. Wind chill values as low as -5. West wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 10. Wind chill values as low as zero. West wind around 8 mph.
Thursday
Sunny, with a high near 26. West wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 10. West wind around 6 mph.
Friday
Partly sunny, with a high near 21. West wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 2.
Saturday
A 20 percent chance of snow showers after 11am. Sunny, with a high near 18.
Saturday Night
Mostly clear, with a low around 5.
Sunday
A slight chance of snow showers. Sunny, with a high near 22.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 11.
Monday
A chance of snow showers. Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Smoot WY
 42.58°N 110.66°W (Elev. 8878 ft)
5:18 am MST Jan 20, 2026
5am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database