Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

30°F

-1°C

Humidity 42%
Wind Speed NW 17 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 30 Dec 08:59 AM MST
Extended Forecast for

18 Miles SSE Valley WY

  • Today

    Today: Sunny, with a high near 25. Blustery, with a west northwest wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 25 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. Breezy, with a west wind 17 to 21 mph, with gusts as high as 29 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. Breezy, with a west wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 29 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 21 mph.

    Low: 19 °F

    Mostly Cloudy
    and Breezy

  • New Year's Day

    New Year's Day: A 20 percent chance of snow showers after 11am.  Mostly cloudy, with a high near 23. Breezy, with a west wind 15 to 20 mph.

    High: 23 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 18. Windy, with a west wind 21 to 25 mph.

    Low: 18 °F

    Chance Snow
    Showers and
    Windy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Mostly cloudy, with a high near 23. Windy, with a west wind 22 to 25 mph, with gusts as high as 32 mph.

    High: 23 °F

    Slight Chance
    Snow Showers
    and Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. Windy.

    Low: 19 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly after 11am.  Partly sunny, with a high near 21. Windy.

    High: 21 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

Today
Sunny, with a high near 25. Blustery, with a west northwest wind 13 to 15 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 18. Breezy, with a west wind 17 to 21 mph, with gusts as high as 29 mph.
Wednesday
Mostly sunny, with a high near 29. Breezy, with a west wind 13 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 21 mph.
New Year's Day
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 23. Breezy, with a west wind 15 to 20 mph.
Thursday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 18. Windy, with a west wind 21 to 25 mph.
Friday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 23. Windy, with a west wind 22 to 25 mph, with gusts as high as 32 mph.
Friday Night
Mostly cloudy, with a low around 19. Windy.
Saturday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 21. Windy.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 11. Windy.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 15. Windy.
Sunday Night
Mostly cloudy, with a low around 7. Breezy.
Monday
A slight chance of snow showers. Partly sunny, with a high near 15. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSE Valley WY
 43.96°N 109.47°W (Elev. 11601 ft)
8:33 am MST Dec 30, 2025
9am MST Dec 30, 2025-6pm MST Jan 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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