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.

Clear

21°F

-6°C

Humidity 79%
Wind Speed ESE 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 18 Jan 07:16 PM MST
Extended Forecast for

21 Miles SW Dubois WY

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values as low as -5. Northeast wind around 6 mph.

    Low: 4 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 23. Wind chill values as low as -5. East northeast wind 6 to 8 mph becoming northwest in the afternoon.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Wind chill values as low as zero. Northwest wind 6 to 8 mph becoming west southwest in the evening.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. Wind chill values as low as zero. West wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8. West wind 7 to 9 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 25. West northwest wind 6 to 10 mph.

    High: 25 °F

    Sunny

  • Wednesday Night

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

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Wind chill values as low as -5. Northeast wind around 6 mph.
M.L.King Day
Sunny, with a high near 23. Wind chill values as low as -5. East northeast wind 6 to 8 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 9. Wind chill values as low as zero. Northwest wind 6 to 8 mph becoming west southwest in the evening.
Tuesday
Mostly sunny, with a high near 24. Wind chill values as low as zero. West wind 8 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 8. West wind 7 to 9 mph.
Wednesday
Sunny, with a high near 25. West northwest wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 9. West wind around 7 mph.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 23.
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 21.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around 10.
Sunday
A chance of snow showers. Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Dubois WY
 43.31°N 109.94°W (Elev. 9222 ft)
6:17 pm MST Jan 18, 2026
7pm MST Jan 18, 2026-6pm MST Jan 25, 2026
 
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Additional Resources

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