Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Current conditions at

Big Piney - Marbleton Airport (KBPI)

Lat: 42.57805°NLon: 110.10972°WElev: 6946.0ft.

Clear

79°F

26°C

Humidity 9%
Wind Speed NW 9 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 03 Aug 06:00 PM MDT
Extended Forecast for

17 Miles WNW Big Piney WY

Red Flag Warning August 3, 06:25pm until August 3, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning August 3, 06:25pm until August 3, 09:00pm

    NOW until 9:00pm Mon

    Red Flag Warning

  • Tonight

    Low: 39 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Areas of smoke. Sunny, with a high near 72. Breezy, with a south southwest wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 72 °F

    Areas Smoke
    and Breezy

  • Tuesday Night

    Tuesday Night: Patchy smoke. Mostly clear, with a low around 40. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Low: 40 °F

    Patchy Smoke
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 74. Breezy, with a light and variable wind becoming west northwest 12 to 17 mph in the morning. Winds could gust as high as 30 mph.

    High: 74 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Breezy, with a west northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Low: 43 °F

    Clear and
    Breezy then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Breezy, with a light west wind becoming west northwest 11 to 16 mph in the morning. Winds could gust as high as 30 mph.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 48. West wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Tonight
Patchy smoke. Mostly clear, with a low around 39. West northwest wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 23 mph.
Tuesday
Areas of smoke. Sunny, with a high near 72. Breezy, with a south southwest wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Patchy smoke. Mostly clear, with a low around 40. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 74. Breezy, with a light and variable wind becoming west northwest 12 to 17 mph in the morning. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 43. Breezy, with a west northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 78. Breezy, with a light west wind becoming west northwest 11 to 16 mph in the morning. Winds could gust as high as 30 mph.
Thursday Night
Clear, with a low around 48. West wind 8 to 14 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 81. Breezy.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 80. Breezy.
Sunday Night
Partly cloudy, with a low around 52.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 78. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Big Piney WY
 42.62°N 110.43°W (Elev. 8399 ft)
6:01 pm MDT Aug 3, 2026
6pm MDT Aug 3, 2026-6pm MDT Aug 10, 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