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

23°F

-5°C

Humidity 35%
Wind Speed NW 17 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 20 Jan 12:36 AM MST
Extended Forecast for

23 Miles S Dubois WY

  • Overnight

    Overnight: Mostly clear, with a low around 0. Wind chill values as low as -25. Windy, with a west wind 30 to 32 mph, with gusts as high as 48 mph.

    Low: 0 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: A slight chance of snow showers between 2pm and 3pm.  Mostly sunny and cold, with a high near 8. Wind chill values as low as -25. Very windy, with a west wind 34 to 39 mph decreasing to 28 to 33 mph in the afternoon. Winds could gust as high as 60 mph.  Chance of precipitation is 20%.

    High: 8 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -4. Wind chill values as low as -30. Windy, with a west wind 25 to 28 mph, with gusts as high as 41 mph.

    Low: -4 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny and cold, with a high near 10. Wind chill values as low as -25. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.

    High: 10 °F

    Cold and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -1. Breezy, with a west wind around 22 mph, with gusts as high as 33 mph.

    Low: -1 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 10. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.

    High: 10 °F

    Cold and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -4. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: -4 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Partly sunny and cold, with a high near 4. Breezy.

    High: 4 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around -12. Breezy.

    Low: -12 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 0. Wind chill values as low as -25. Windy, with a west wind 30 to 32 mph, with gusts as high as 48 mph.
Tuesday
A slight chance of snow showers between 2pm and 3pm. Mostly sunny and cold, with a high near 8. Wind chill values as low as -25. Very windy, with a west wind 34 to 39 mph decreasing to 28 to 33 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around -4. Wind chill values as low as -30. Windy, with a west wind 25 to 28 mph, with gusts as high as 41 mph.
Wednesday
Sunny and cold, with a high near 10. Wind chill values as low as -25. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around -1. Breezy, with a west wind around 22 mph, with gusts as high as 33 mph.
Thursday
Mostly sunny and cold, with a high near 10. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.
Thursday Night
Mostly cloudy, with a low around -4. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph.
Friday
A 20 percent chance of snow showers after 11am. Partly sunny and cold, with a high near 4. Breezy.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around -12. Breezy.
Saturday
Sunny and cold, with a high near 2. Breezy.
Saturday Night
A slight chance of snow showers. Mostly clear, with a low around -6. Windy.
Sunday
A slight chance of snow showers. Sunny and cold, with a high near 7. Windy.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 0. Windy.
Monday
A chance of snow showers. Partly sunny and cold, with a high near 10. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles S Dubois WY
 43.21°N 109.66°W (Elev. 13084 ft)
11:47 pm MST Jan 19, 2026
1am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
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Additional Resources

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