Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

14°F

-10°C

Humidity 61%
Wind Speed NW 16 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 15 Mar 01:35 AM MDT
Extended Forecast for

23 Miles S Dubois WY

  • Overnight

    Overnight: A 40 percent chance of snow showers before 2am.  Mostly cloudy, with a low around -11. Wind chill values as low as -25. North northwest wind 9 to 14 mph, with gusts as high as 22 mph.  Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: -11 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before 8am.  Partly sunny and cold, with a high near 9. Wind chill values as low as -25. Blustery, with a northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 9 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers, mainly between 3am and 5am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around -1. Wind chill values as low as -20. Blustery, with a west northwest wind 16 to 21 mph, with gusts as high as 34 mph.  New snow accumulation of less than a half inch possible.

    Low: -1 °F

    Chance Snow
    Showers and
    Patchy Fog

  • Monday

    Monday: A 40 percent chance of snow showers, mainly after noon.  Mostly cloudy, with a high near 22. Wind chill values as low as -15. Windy, with a west wind 20 to 28 mph, with gusts as high as 43 mph.  New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before midnight.  Mostly cloudy, with a low around 19. Windy, with a west wind 23 to 26 mph, with gusts as high as 39 mph.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.

    High: 28 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.

    Low: 22 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. Windy.

    High: 32 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Breezy.

    Low: 23 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
A 40 percent chance of snow showers before 2am. Mostly cloudy, with a low around -11. Wind chill values as low as -25. North northwest wind 9 to 14 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
A 20 percent chance of snow showers before 8am. Partly sunny and cold, with a high near 9. Wind chill values as low as -25. Blustery, with a northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Sunday Night
A 40 percent chance of snow showers, mainly between 3am and 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around -1. Wind chill values as low as -20. Blustery, with a west northwest wind 16 to 21 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow showers, mainly after noon. Mostly cloudy, with a high near 22. Wind chill values as low as -15. Windy, with a west wind 20 to 28 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 19. Windy, with a west wind 23 to 26 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 28. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph.
Tuesday Night
Partly cloudy, with a low around 22. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.
Wednesday
Mostly sunny, with a high near 32. Windy.
Wednesday Night
Mostly clear, with a low around 23. Breezy.
Thursday
Sunny, with a high near 35. Breezy.
Thursday Night
Partly cloudy, with a low around 24. Breezy.
Friday
Mostly sunny, with a high near 37. Breezy.
Friday Night
Mostly clear, with a low around 24. Breezy.
Saturday
Sunny, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles S Dubois WY
 43.2°N 109.69°W (Elev. 12133 ft)
12:23 am MDT Mar 15, 2026
1am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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