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

-2°F

-19°C

Humidity 84%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 19 Jan 07:35 AM MST
Extended Forecast for

19 Miles E Smoot WY

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 23. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 23 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values as low as -5. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.

    Low: 13 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 23. Wind chill values as low as -5. Breezy, with a west wind 20 to 23 mph, with gusts as high as 39 mph.

    High: 23 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. Wind chill values as low as -5. Breezy, with a west wind around 18 mph, with gusts as high as 28 mph.

    Low: 11 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 24. Breezy, with a west wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 24 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12. Breezy, with a west wind 13 to 15 mph, with gusts as high as 21 mph.

    Low: 12 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Breezy, with a west wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 25 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Mostly sunny, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow Showers

Detailed Forecast

M.L.King Day
Sunny, with a high near 23. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 13. Wind chill values as low as -5. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.
Tuesday
Sunny, with a high near 23. Wind chill values as low as -5. Breezy, with a west wind 20 to 23 mph, with gusts as high as 39 mph.
Tuesday Night
Mostly clear, with a low around 11. Wind chill values as low as -5. Breezy, with a west wind around 18 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 24. Breezy, with a west wind 13 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 12. Breezy, with a west wind 13 to 15 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 25. Breezy, with a west wind 10 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 8.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 20. Blustery.
Saturday Night
Partly cloudy, with a low around 9. Breezy.
Sunday
A slight chance of snow showers. Sunny, with a high near 22. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles E Smoot WY
 42.59°N 110.55°W (Elev. 9790 ft)
7:33 am MST Jan 19, 2026
8am 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