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

10°F

-12°C

Humidity 84%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 18 Jan 11:15 PM MST
Extended Forecast for

16 Miles ESE Smoot WY

  • Tonight

    Tonight: Mostly clear, with a low around 7. Wind chill values as low as zero. North wind around 10 mph.

    Low: 7 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 22. Wind chill values as low as -5. North wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Wind chill values as low as -5. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 9 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 19. Wind chill values as low as -10. Blustery, with a west wind 16 to 20 mph, with gusts as high as 32 mph.

    High: 19 °F

    Mostly Sunny
    and Blustery

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 9. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 9 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 21. Blustery, with a west wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 21 °F

    Sunny then
    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9. West wind around 11 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 7. Wind chill values as low as zero. North wind around 10 mph.
M.L.King Day
Sunny, with a high near 22. Wind chill values as low as -5. North wind 9 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 9. Wind chill values as low as -5. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 19. Wind chill values as low as -10. Blustery, with a west wind 16 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 9. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 21. Blustery, with a west wind 13 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 9. West wind around 11 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
A 40 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 18. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 11.
Saturday
A chance of snow showers. Partly sunny, with a high near 18. Breezy.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Breezy.
Sunday
A chance of snow showers. Partly sunny, with a high near 19. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Smoot WY
 42.54°N 110.63°W (Elev. 9600 ft)
10:47 pm MST Jan 18, 2026
11pm MST Jan 18, 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