Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Big Piney - Marbleton Airport (KBPI)

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

Overcast

39°F

4°C

Humidity 69%
Wind Speed NE 11 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 09 Dec 07:05 PM MST
Extended Forecast for

11 Miles W Big Piney WY

  • Tonight

    Tonight: Scattered rain and snow showers before 11pm, then scattered snow showers between 11pm and 3am, then scattered rain and snow showers after 3am.  Mostly cloudy, with a low around 30. Blustery, with a west northwest wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Scattered
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 45. Breezy, with a west wind 17 to 24 mph, with gusts as high as 37 mph.  Chance of precipitation is 40%.

    High: 45 °F

    Scattered
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. Blustery, with a west wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44. Breezy, with a west wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. West wind 8 to 11 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. West wind 7 to 13 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. West wind around 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered rain and snow showers before 11pm, then scattered snow showers between 11pm and 3am, then scattered rain and snow showers after 3am. Mostly cloudy, with a low around 30. Blustery, with a west northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 45. Breezy, with a west wind 17 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 27. Blustery, with a west wind 9 to 15 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 44. Breezy, with a west wind 9 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 26. West wind 8 to 11 mph.
Friday
Mostly sunny, with a high near 42. West wind 7 to 13 mph.
Friday Night
Partly cloudy, with a low around 24. West wind around 10 mph.
Saturday
Sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Big Piney WY
 42.54°N 110.33°W (Elev. 7402 ft)
6:33 pm MST Dec 9, 2025
7pm MST Dec 9, 2025-6pm MST Dec 16, 2025
 
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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