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 38%
Wind Speed NNW 13 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 19 Jan 11:39 PM MST
Extended Forecast for

22 Miles S Dubois WY

  • Overnight

    Overnight: Mostly clear, with a low around 1. Wind chill values as low as -20. Breezy, with a west northwest wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 1 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: A slight chance of snow showers between 2pm and 3pm.  Increasing clouds, with a high near 11. Wind chill values as low as -20. Breezy, with a west northwest wind 20 to 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 20%.

    High: 11 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -1. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: -1 °F

    Mostly Clear
    and Blustery

  • Wednesday

    Wednesday: Sunny, with a high near 13. Wind chill values as low as -20. Blustery, with a west wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 13 °F

    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. West wind around 14 mph, with gusts as high as 21 mph.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 12. West wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 12 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -2. West wind 8 to 10 mph.

    Low: -2 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Partly sunny and cold, with a high near 6.

    High: 6 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 1. Wind chill values as low as -20. Breezy, with a west northwest wind 15 to 18 mph, with gusts as high as 28 mph.
Tuesday
A slight chance of snow showers between 2pm and 3pm. Increasing clouds, with a high near 11. Wind chill values as low as -20. Breezy, with a west northwest wind 20 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around -1. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 13. Wind chill values as low as -20. Blustery, with a west wind 14 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 1. West wind around 14 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 12. West wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around -2. West wind 8 to 10 mph.
Friday
A 20 percent chance of snow showers after 11am. Partly sunny and cold, with a high near 6.
Friday Night
Partly cloudy, with a low around -10.
Saturday
A 20 percent chance of snow showers after 11am. Sunny and cold, with a high near 5.
Saturday Night
Mostly clear, with a low around -4. Breezy.
Sunday
A slight chance of snow showers. Sunny and cold, with a high near 10. Blustery.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 3. Breezy.
Monday
A chance of snow showers. Partly sunny, with a high near 13. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles S Dubois WY
 43.2°N 109.69°W (Elev. 12133 ft)
11:47 pm MST Jan 19, 2026
12am MST Jan 20, 2026-6pm MST Jan 26, 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