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

Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Mostly Cloudy

18°F

-8°C

Humidity 57%
Wind Speed NW 6 MPH
Barometer 29.55 in (1000.68 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 17 Feb 09:58 PM MST
Extended Forecast for

19 Miles S Valley WY

  • Tonight

    Tonight: A chance of snow showers before 4am, then a chance of snow showers after 5am. Mostly cloudy, with a temperature rising to around 13 by 3am. Wind chill values as low as -15. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.

    Low: 6 °F⇑

    Chance Snow
    Showers and
    Breezy

  • Wednesday

    Wednesday: Snow showers, mainly after 1pm. High near 18. Wind chill values as low as zero. South southwest wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 18 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 0. Wind chill values as low as -20. West wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 0 °F

    Snow Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -15. Breezy, with a west wind 13 to 15 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.

    High: 9 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -8. West wind 9 to 11 mph.

    Low: -8 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after 11am. Partly sunny and cold, with a high near 10. West wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 10 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around -6. West wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: -6 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 16. Breezy.

    High: 16 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of snow showers before 4am, then a chance of snow showers after 5am. Mostly cloudy, with a temperature rising to around 13 by 3am. Wind chill values as low as -15. Breezy, with a southwest wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Snow showers, mainly after 1pm. High near 18. Wind chill values as low as zero. South southwest wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow showers. Low around 0. Wind chill values as low as -20. West wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 50 percent chance of snow showers. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -15. Breezy, with a west wind 13 to 15 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.
Thursday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -8. West wind 9 to 11 mph.
Friday
A 30 percent chance of snow showers after 11am. Partly sunny and cold, with a high near 10. West wind 9 to 14 mph, with gusts as high as 23 mph.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around -6. West wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 16. Breezy.
Saturday Night
Mostly clear, with a low around 2.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly clear, with a low around 11. Breezy.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 28. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Breezy.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 22. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles S Valley WY
 43.93°N 109.5°W (Elev. 10899 ft)
Last Update:
10:02 pm MST Feb 17, 2026
Forecast Valid:
10pm MST Feb 17, 2026-6pm MST Feb 24, 2026
 
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