Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Big Piney - Marbleton Airport (KBPI)

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

Mostly Cloudy

16°F

-9°C

Humidity 72%
Wind Speed NNW 14 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 15 Mar 05:35 AM MDT
Extended Forecast for

20 Miles WNW Big Piney WY

  • Today

    Today: Mostly sunny, with a high near 26. Wind chill values as low as -10. Blustery, with a northwest wind 10 to 18 mph, with gusts as high as 32 mph.

    High: 26 °F

    Mostly Sunny
    and Blustery

  • Tonight

    Tonight: A 20 percent chance of snow showers after 5am.  Partly cloudy, with a low around 15. Blustery, with a west northwest wind 11 to 17 mph, with gusts as high as 33 mph.

    Low: 15 °F

    Partly Cloudy
    and Blustery
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 40. Windy, with a west northwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 40 °F

    Slight Chance
    Snow Showers
    and Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight.  Partly cloudy, with a low around 32. Windy, with a west wind 17 to 25 mph, with gusts as high as 47 mph.

    Low: 32 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 50. Windy, with a west wind 18 to 26 mph, with gusts as high as 46 mph.

    High: 50 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Windy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 45 mph.

    Low: 36 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 57. Breezy, with a west wind 13 to 23 mph, with gusts as high as 40 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. Breezy.

    Low: 35 °F

    Clear and
    Breezy then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. Breezy.

    High: 59 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 26. Wind chill values as low as -10. Blustery, with a northwest wind 10 to 18 mph, with gusts as high as 32 mph.
Tonight
A 20 percent chance of snow showers after 5am. Partly cloudy, with a low around 15. Blustery, with a west northwest wind 11 to 17 mph, with gusts as high as 33 mph.
Monday
A 20 percent chance of snow showers. Mostly sunny, with a high near 40. Windy, with a west northwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 47 mph.
Monday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 32. Windy, with a west wind 17 to 25 mph, with gusts as high as 47 mph.
Tuesday
Sunny, with a high near 50. Windy, with a west wind 18 to 26 mph, with gusts as high as 46 mph.
Tuesday Night
Mostly clear, with a low around 36. Windy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 45 mph.
Wednesday
Sunny, with a high near 57. Breezy, with a west wind 13 to 23 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 35. Breezy.
Thursday
Sunny, with a high near 59. Breezy.
Thursday Night
Clear, with a low around 37. Breezy.
Friday
Sunny, with a high near 61. Breezy.
Friday Night
Clear, with a low around 37. Breezy.
Saturday
Sunny, with a high near 63. 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)
3:18 am MDT Mar 15, 2026
5am MDT Mar 15, 2026-6pm MDT Mar 21, 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