National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Mostly Cloudy

28°F

-2°C

Humidity 68%
Wind Speed NW 17 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 27 Nov 02:34 AM MST
Extended Forecast for

17 Miles S Valley WY

  • Overnight

    Overnight: Isolated snow showers after 5am. Mostly cloudy, with a steady temperature around 21. Blustery, with a west northwest wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

    Low: 21 °F

    Isolated Snow
    Showers and
    Blustery

  • Thanksgiving Day

    Thanksgiving Day: Scattered snow showers before 10am, then isolated snow showers after 4pm. Partly sunny, with a high near 29. Breezy, with a west wind 14 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Scattered
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. Wind chill values as low as -5. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 36 mph.

    Low: 14 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Snow showers likely after 11am. Partly sunny, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 17 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Snow showers, mainly before 11pm. Low around -5. Blustery, with a northwest wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: -5 °F

    Blustery.
    Snow Showers
    then Chance
    Snow Showers

  • Saturday

    Saturday: A 30 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near 6. West wind 9 to 13 mph.

    High: 6 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around -2. Southwest wind around 11 mph.

    Low: -2 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 8.

    High: 8 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated snow showers after 5am. Mostly cloudy, with a steady temperature around 21. Blustery, with a west northwest wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.
Thanksgiving Day
Scattered snow showers before 10am, then isolated snow showers after 4pm. Partly sunny, with a high near 29. Breezy, with a west wind 14 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly clear, with a low around 14. Wind chill values as low as -5. Windy, with a west southwest wind 22 to 25 mph, with gusts as high as 36 mph.
Friday
Snow showers likely after 11am. Partly sunny, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow showers, mainly before 11pm. Low around -5. Blustery, with a northwest wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 30 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near 6. West wind 9 to 13 mph.
Saturday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around -2. Southwest wind around 11 mph.
Sunday
A 30 percent chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near 8.
Sunday Night
Partly cloudy, with a low around -3.
Monday
Mostly sunny and cold, with a high near 10. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Breezy.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 15. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 7.
Wednesday
A chance of snow showers. Partly sunny and cold, with a high near 10.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Valley WY
 43.95°N 109.53°W (Elev. 11289 ft)
Last Update:
2:32 am MST Nov 27, 2025
Forecast Valid:
3am MST Nov 27, 2025-6pm MST Dec 3, 2025
 
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Additional Resources

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Chance of Precipitation