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.

Mostly Cloudy

32°F

0°C

Humidity 86%
Wind Speed N 5 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 10 Dec 01:05 AM MST
Extended Forecast for

Big Piney/Marbleton Airport WY

  • Overnight

    Overnight: A 30 percent chance of snow.  Mostly cloudy, with a low around 24. North northwest wind around 5 mph becoming calm.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then a chance of rain between 10am and 11am.  Mostly sunny, with a high near 46. Breezy, with a north northeast wind 7 to 15 mph becoming west northwest in the morning. Winds could gust as high as 36 mph.  Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. East northeast wind 5 to 7 mph becoming calm  in the evening.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Northwest wind 3 to 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. Calm wind becoming west northwest around 5 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. Light west northwest wind.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 24. North northwest wind around 5 mph becoming calm.
Wednesday
A chance of rain and snow before 10am, then a chance of rain between 10am and 11am. Mostly sunny, with a high near 46. Breezy, with a north northeast wind 7 to 15 mph becoming west northwest in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 22. East northeast wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 40. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 21. Northwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 46. Calm wind becoming west northwest around 5 mph.
Friday Night
Partly cloudy, with a low around 17. Light west northwest wind.
Saturday
Sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 13.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
A slight chance of rain and snow showers. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Piney/Marbleton Airport WY
 42.58°N 110.1°W (Elev. 6903 ft)
12:01 am MST Dec 10, 2025
1am MST Dec 10, 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