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

16°F

-9°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 19 Jan 02:20 AM MST
Extended Forecast for

20 Miles WNW Big Piney/Marbleton Airport WY

  • Overnight

    Overnight: Mostly clear, with a low around 13. Northwest wind around 9 mph.

    Low: 13 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 26. Northwest wind 5 to 11 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. Wind chill values as low as zero. Blustery, with a west northwest wind 15 to 17 mph, with gusts as high as 23 mph.

    Low: 15 °F

    Mostly Clear
    and Blustery

  • Tuesday

    Tuesday: Sunny, with a high near 27. Wind chill values as low as zero. Windy, with a west northwest wind 15 to 25 mph, with gusts as high as 39 mph.

    High: 27 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. Breezy, with a west wind 14 to 16 mph, with gusts as high as 22 mph.

    Low: 11 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 27. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 22 mph.

    High: 27 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. West wind 8 to 11 mph.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 13. Northwest wind around 9 mph.
M.L.King Day
Sunny, with a high near 26. Northwest wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 15. Wind chill values as low as zero. Blustery, with a west northwest wind 15 to 17 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 27. Wind chill values as low as zero. Windy, with a west northwest wind 15 to 25 mph, with gusts as high as 39 mph.
Tuesday Night
Mostly clear, with a low around 11. Breezy, with a west wind 14 to 16 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 27. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 11. West wind 8 to 11 mph.
Thursday
Sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 10.
Friday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 8.
Saturday
A slight chance of snow showers. Sunny, with a high near 23.
Saturday Night
Mostly clear, with a low around 9. Breezy.
Sunday
A slight chance of snow showers. Sunny, with a high near 26. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Big Piney/Marbleton Airport WY
 42.68°N 110.47°W (Elev. 9190 ft)
12:47 am MST Jan 19, 2026
2am MST Jan 19, 2026-6pm MST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database