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

Dubois Municipal Airport (KDUB)

Lat: 43.5484°NLon: 109.6903°WElev: 7297.0ft.

Mostly Cloudy

19°F

-7°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 18 Jan 07:56 PM MST
Extended Forecast for

20 Miles NNE Dubois WY

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 5. Wind chill values as low as -5. Light and variable wind becoming north 5 to 10 mph after midnight.

    Low: 5 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 29. Wind chill values as low as -5. North northwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. Wind chill values as low as zero. West northwest wind around 11 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Wind chill values as low as zero. Blustery, with a west northwest wind 11 to 15 mph, with gusts as high as 29 mph.

    High: 27 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Blustery

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 9. West northwest wind around 10 mph.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 27. West wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 27 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. West wind around 9 mph.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 5. Wind chill values as low as -5. Light and variable wind becoming north 5 to 10 mph after midnight.
M.L.King Day
Sunny, with a high near 29. Wind chill values as low as -5. North northwest wind 7 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 12. Wind chill values as low as zero. West northwest wind around 11 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 27. Wind chill values as low as zero. Blustery, with a west northwest wind 11 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 9. West northwest wind around 10 mph.
Wednesday
Sunny, with a high near 27. West wind 9 to 11 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 11. West wind around 9 mph.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 11.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 24.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 9.
Saturday
A chance of snow showers. Partly sunny, with a high near 23.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 10.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Dubois WY
 43.81°N 109.48°W (Elev. 8999 ft)
7:47 pm MST Jan 18, 2026
8pm 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