Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Big Piney - Marbleton Airport (KBPI)

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

Clear

28°F

-2°C

Humidity 46%
Wind Speed E 3 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 19 Jan 05:20 PM MST
Extended Forecast for

20 Miles WNW Big Piney WY

  • Tonight

    Tonight: Mostly clear, with a low around 17. Breezy, with a west wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Clear then
    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 30. Breezy, with a west wind 17 to 23 mph, with gusts as high as 34 mph.

    High: 30 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. West wind around 10 mph, with gusts as high as 22 mph.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 31. West wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 13. West wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 33. West wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. West wind around 6 mph.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 17. Breezy, with a west wind 10 to 15 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 30. Breezy, with a west wind 17 to 23 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly clear, with a low around 13. West wind around 10 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 31. West wind 10 to 14 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 13. West wind 7 to 9 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 33. West wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 12. West wind around 6 mph.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 7.
Saturday
A 20 percent chance of snow showers after 11am. Sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 10.
Sunday
A slight chance of snow showers. Sunny, with a high near 29.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 16.
Monday
A chance of snow showers. Mostly sunny, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Big Piney WY
 42.61°N 110.52°W (Elev. 8602 ft)
4:47 pm MST Jan 19, 2026
5pm MST Jan 19, 2026-6pm MST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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