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 >

Current conditions at

Afton WY (KAFO)

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

Clear

23°F

-5°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 19 Jan 01:55 PM MST
Extended Forecast for

20 Miles SE Smoot WY

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 26. West wind around 11 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as zero. West wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 23. Wind chill values as low as zero. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 23 °F

    Sunny and
    Breezy

  • Tuesday Night

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

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 26. West wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 26 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. West wind 7 to 9 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27. West wind 7 to 10 mph.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

M.L.King Day
Sunny, with a high near 26. West wind around 11 mph.
Tonight
Mostly clear, with a low around 11. Wind chill values as low as zero. West wind 10 to 14 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 23. Wind chill values as low as zero. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 10. Wind chill values as low as zero. West northwest wind 8 to 10 mph.
Wednesday
Sunny, with a high near 26. West wind 9 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 13. West wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 27. West wind 7 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 7.
Saturday
A slight chance of snow showers. Sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SE Smoot WY
 42.4°N 110.67°W (Elev. 9600 ft)
1:29 pm MST Jan 19, 2026
2pm MST Jan 19, 2026-6pm MST Jan 25, 2026
 
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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