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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

50°F

10°C

Humidity 21%
Wind Speed NW 12 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 18 Mar 09:15 AM MDT
Extended Forecast for

19 Miles S Valley WY

  • Today

    Today: Sunny, with a high near 43. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.

    High: 43 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 29. Windy, with a west wind 18 to 26 mph, with gusts as high as 40 mph.

    Low: 29 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 44. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 45. Breezy, with a west wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 45 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.

    Low: 33 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Windy, with a west wind 22 to 31 mph, with gusts as high as 49 mph.

    High: 47 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Chance Snow
    Showers and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers. Partly sunny, with a high near 38. Breezy.

    High: 38 °F

    Slight Chance
    Snow Showers
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 43. Windy, with a west wind 25 to 31 mph, with gusts as high as 47 mph.
Tonight
Mostly clear, with a low around 29. Windy, with a west wind 18 to 26 mph, with gusts as high as 40 mph.
Thursday
Sunny, with a high near 44. Breezy, with a west wind 18 to 23 mph, with gusts as high as 34 mph.
Thursday Night
Mostly clear, with a low around 29. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 45. Breezy, with a west wind 17 to 23 mph, with gusts as high as 34 mph.
Friday Night
Mostly clear, with a low around 33. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny, with a high near 47. Windy, with a west wind 22 to 31 mph, with gusts as high as 49 mph.
Saturday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 26. Breezy.
Sunday
A 20 percent chance of snow showers. Partly sunny, with a high near 38. Breezy.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 40. Breezy.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 27. Breezy.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 41. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles S Valley WY
 43.93°N 109.5°W (Elev. 10899 ft)
Last Update:
6:19 am MDT Mar 18, 2026
Forecast Valid:
9am MDT Mar 18, 2026-6pm MDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation