Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

86°F

30°C

Humidity 10%
Wind Speed NW 4 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 01 Aug 01:35 PM MDT
Extended Forecast for

21 Miles SSE Valley WY

  • This Afternoon

    This Afternoon: Patchy smoke. Sunny, with a high near 73. Breezy, with a west southwest wind 16 to 18 mph.

    High: 73 °F

    Patchy Smoke
    and Breezy

  • Tonight

    Tonight: Patchy smoke before 8pm. Partly cloudy, with a low around 52. Breezy, with a west wind 7 to 17 mph becoming south southwest after midnight. Winds could gust as high as 23 mph.

    Low: 52 °F

    Patchy Smoke
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 72. Breezy, with a west southwest wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 72 °F

    Gradual
    Clearing and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Breezy, with a west southwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 61. Breezy, with a south southwest wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. West wind 5 to 14 mph becoming east southeast in the evening. Winds could gust as high as 23 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. South southwest wind 5 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Breezy.

    High: 65 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Patchy smoke. Sunny, with a high near 73. Breezy, with a west southwest wind 16 to 18 mph.
Tonight
Patchy smoke before 8pm. Partly cloudy, with a low around 52. Breezy, with a west wind 7 to 17 mph becoming south southwest after midnight. Winds could gust as high as 23 mph.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 72. Breezy, with a west southwest wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Sunday Night
Mostly clear, with a low around 44. Breezy, with a west southwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 33 mph.
Monday
Sunny, with a high near 61. Breezy, with a south southwest wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 34. West wind 5 to 14 mph becoming east southeast in the evening. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 61. South southwest wind 5 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 65. Breezy.
Wednesday Night
Mostly clear, with a low around 43. Breezy.
Thursday
Sunny, with a high near 69. Breezy.
Thursday Night
Mostly clear, with a low around 47. Breezy.
Friday
Sunny, with a high near 69. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SSE Valley WY
 43.89°N 109.46°W (Elev. 10446 ft)
12:31 pm MDT Aug 1, 2026
2pm MDT Aug 1, 2026-6pm MDT Aug 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database