National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Big Piney - Marbleton Airport (KBPI)

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

Overcast

34°F

1°C

Humidity 85%
Wind Speed W 4 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Wind Chill30°F (-1°C)
Last update 30 Apr 08:53 AM MDT
Extended Forecast for

20 Miles WNW Big Piney WY

  • Today

    Today: A 50 percent chance of snow showers after 1pm. Some thunder is also possible. Partly sunny, with a high near 42. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon. Total daytime snow accumulation of less than one inch possible.

    High: 42 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 7pm. Some thunder is also possible. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northeast wind around 6 mph becoming calm after midnight. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. North wind 5 to 7 mph becoming calm after midnight.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. West southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 21 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow showers after noon. Snow level rising to 9300 feet in the afternoon. Mostly sunny, with a high near 56. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    High: 56 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Snow level 9600 feet. Partly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of rain and snow showers before 9am, then rain showers likely. Some thunder is also possible. Snow level 9200 feet rising to 9800 feet in the afternoon. Mostly sunny, with a high near 52. Chance of precipitation is 70%.

    High: 52 °F

    Chance
    Rain/Snow
    then Showers
    Likely

Detailed Forecast

Today
A 50 percent chance of snow showers after 1pm. Some thunder is also possible. Partly sunny, with a high near 42. Light and variable wind becoming east northeast 5 to 7 mph in the afternoon. Total daytime snow accumulation of less than one inch possible.
Tonight
A 30 percent chance of snow showers, mainly before 7pm. Some thunder is also possible. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northeast wind around 6 mph becoming calm after midnight. New snow accumulation of less than a half inch possible.
Friday
Sunny, with a high near 51. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 27. North wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny, with a high near 53. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 32. West southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Sunday
A slight chance of rain and snow showers after noon. Snow level rising to 9300 feet in the afternoon. Mostly sunny, with a high near 56. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers. Snow level 9600 feet. Partly cloudy, with a low around 35.
Monday
A chance of rain and snow showers before 9am, then rain showers likely. Some thunder is also possible. Snow level 9200 feet rising to 9800 feet in the afternoon. Mostly sunny, with a high near 52. Chance of precipitation is 70%.
Monday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 9900 feet lowering to 9400 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Tuesday
Rain and snow showers likely. Some thunder is also possible. Snow level 9300 feet. Mostly sunny, with a high near 50.
Tuesday Night
A chance of rain and snow showers. Some thunder is also possible. Snow level 9600 feet lowering to 8600 feet after midnight . Partly cloudy, with a low around 32.
Wednesday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 50. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Big Piney WY
 42.61°N 110.52°W (Elev. 8602 ft)
Last Update:
9:03 am MDT Apr 30, 2026
Forecast Valid:
9am MDT Apr 30, 2026-6pm MDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation