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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Big Piney - Marbleton Airport (KBPI)

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

Overcast

57°F

14°C

Humidity 54%
Wind Speed WSW 16 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 10 Oct 11:53 AM MDT
Extended Forecast for

Big Piney/Marbleton Airport WY

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 60. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 37 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 43. South wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. High near 57. Breezy, with a south southeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers and thunderstorms before 2am, then showers and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 38. Breezy, with a south southeast wind 9 to 14 mph increasing to 19 to 24 mph in the evening. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Showers and
    Breezy

  • Columbus Day

    Columbus Day: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 57. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    High: 57 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 30. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%.

    Low: 30 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 53. Southeast wind 3 to 7 mph. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 26. Blustery. Chance of precipitation is 80%.

    Low: 26 °F

    Showers and
    Blustery

  • Wednesday

    Wednesday: A chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.

    High: 51 °F

    Chance
    Rain/Snow
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 60. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 37 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 43. South wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday
Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. High near 57. Breezy, with a south southeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and thunderstorms before 2am, then showers and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 38. Breezy, with a south southeast wind 9 to 14 mph increasing to 19 to 24 mph in the evening. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Columbus Day
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 57. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Monday Night
Showers and possibly a thunderstorm. Low around 30. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%.
Tuesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 53. Southeast wind 3 to 7 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 26. Blustery. Chance of precipitation is 80%.
Wednesday
A chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Piney/Marbleton Airport WY
 42.58°N 110.1°W (Elev. 6903 ft)
Last Update:
11:48 am MDT Oct 10, 2026
Forecast Valid:
12pm MDT Oct 10, 2026-6pm MDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation