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 >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Overcast

32°F

0°C

Humidity 86%
Wind Speed N 12 MPH
Barometer 29.57 in (1001.36 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 14 Mar 06:35 PM MDT
Extended Forecast for

23 Miles S Valley WY

Winter Weather Advisory March 14, 07:12pm until March 14, 11:00pm
Click here for hazard details and duration
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  •  
    Winter Weather Advisory March 14, 07:12pm until March 14, 11:00pm

    NOW until 11:00pm Sat

    Winter Weather Advisory

  • Tonight

    Low: -2 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Sunday

    Sunday: Scattered snow showers, mainly before 2pm.  Mostly sunny, with a high near 17. Wind chill values as low as -15. Blustery, with a northwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 17 °F

    Scattered
    Snow Showers
    and Blustery

  • Sunday Night

    Sunday Night: Isolated snow showers after 5am.  Increasing clouds, with a low around 10. Wind chill values as low as -5. Blustery, with a west northwest wind 13 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 20%.

    Low: 10 °F

    Blustery.
    Mostly Clear
    then Isolated
    Snow Showers

  • Monday

    Monday: A 40 percent chance of snow showers.  Partly sunny, with a high near 27. Wind chill values as low as -5. Windy, with a west wind 18 to 25 mph, with gusts as high as 46 mph.  Little or no snow accumulation expected.

    High: 27 °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 26. Breezy, with a west wind around 23 mph, with gusts as high as 40 mph.  Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. Windy, with a west wind 23 to 29 mph, with gusts as high as 50 mph.

    High: 36 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Breezy, with a west wind 21 to 23 mph, with gusts as high as 40 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 40. Breezy.

    High: 40 °F

    Sunny and
    Breezy

Detailed Forecast

Tonight
Snow showers, mainly before midnight. Areas of blowing snow before 11pm. Low around -2. Wind chill values as low as -10. Windy, with a northwest wind 22 to 32 mph decreasing to 8 to 18 mph. Winds could gust as high as 55 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Scattered snow showers, mainly before 2pm. Mostly sunny, with a high near 17. Wind chill values as low as -15. Blustery, with a northwest wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Isolated snow showers after 5am. Increasing clouds, with a low around 10. Wind chill values as low as -5. Blustery, with a west northwest wind 13 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Monday
A 40 percent chance of snow showers. Partly sunny, with a high near 27. Wind chill values as low as -5. Windy, with a west wind 18 to 25 mph, with gusts as high as 46 mph. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 26. Breezy, with a west wind around 23 mph, with gusts as high as 40 mph. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 36. Windy, with a west wind 23 to 29 mph, with gusts as high as 50 mph.
Tuesday Night
Partly cloudy, with a low around 28. Breezy, with a west wind 21 to 23 mph, with gusts as high as 40 mph.
Wednesday
Sunny, with a high near 40. Breezy.
Wednesday Night
Mostly clear, with a low around 29. Breezy.
Thursday
Sunny, with a high near 42. Breezy.
Thursday Night
Mostly clear, with a low around 30. Breezy.
Friday
Sunny, with a high near 44. Breezy.
Friday Night
Mostly clear, with a low around 31. Breezy.
Saturday
Mostly sunny, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles S Valley WY
 43.87°N 109.55°W (Elev. 10344 ft)
6:02 pm MDT Mar 14, 2026
7pm MDT Mar 14, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

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