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 >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

23°F

-5°C

Humidity 41%
Wind Speed NW 28 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 20 Jan 03:56 AM MST
Extended Forecast for

26 Miles SSE Valley WY

  • Today

    Today: A slight chance of snow showers between 1pm and 2pm.  Mostly sunny, with a high near 22. Wind chill values as low as -5. Windy, with a west northwest wind 21 to 28 mph, with gusts as high as 41 mph.  Chance of precipitation is 20%.

    High: 22 °F

    Windy. Sunny
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 6. Wind chill values as low as -15. Windy, with a west northwest wind 16 to 26 mph, with gusts as high as 40 mph.

    Low: 6 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 23. Wind chill values as low as -5. Blustery, with a west wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 23 °F

    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7. Wind chill values as low as -10. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph.

    Low: 7 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 22. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph.

    High: 22 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. West wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 15. West wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 15 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 17. Breezy.

    High: 17 °F

    Sunny and
    Breezy

Detailed Forecast

Today
A slight chance of snow showers between 1pm and 2pm. Mostly sunny, with a high near 22. Wind chill values as low as -5. Windy, with a west northwest wind 21 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 6. Wind chill values as low as -15. Windy, with a west northwest wind 16 to 26 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 23. Wind chill values as low as -5. Blustery, with a west wind 16 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 7. Wind chill values as low as -10. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 22. Breezy, with a west wind around 15 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 2. West wind 10 to 13 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 15. West wind 10 to 13 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around -4.
Saturday
Sunny, with a high near 17. Breezy.
Saturday Night
Mostly clear, with a low around 4. Breezy.
Sunday
Sunny, with a high near 22. Blustery.
Sunday Night
Partly cloudy, with a low around 10. Breezy.
Monday
Partly sunny, with a high near 26. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
26 Miles SSE Valley WY
 43.86°N 109.37°W (Elev. 11877 ft)
2:48 am MST Jan 20, 2026
4am 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