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

FLATTOP MTN. (FTMM8)

Lat: 48.80225°NLon: 113.85713°WElev: 6300.0ft.

NA

40°F

4°C

Humidity 84%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 20 Jun 02:00 AM MDT
Extended Forecast for

20 Miles ENE Polebridge MT

  • Overnight

    Overnight: Mostly clear, with a low around 39. South wind around 8 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm. Mostly sunny, with a high near 60. Southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.

    High: 60 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 10pm. Partly cloudy, with a low around 38. West southwest wind 15 to 20 mph becoming north northeast 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

    Low: 38 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Partly sunny, with a high near 49. North northeast wind around 8 mph becoming west in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 35. North wind 7 to 9 mph. Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 48. North wind 7 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. North northeast wind 5 to 8 mph becoming south after midnight.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Light and variable wind becoming east southeast around 6 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 39. South wind around 8 mph.
Saturday
A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm. Mostly sunny, with a high near 60. Southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of showers, mainly before 10pm. Partly cloudy, with a low around 38. West southwest wind 15 to 20 mph becoming north northeast 7 to 12 mph after midnight. Winds could gust as high as 29 mph.
Sunday
A slight chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Partly sunny, with a high near 49. North northeast wind around 8 mph becoming west in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 35. North wind 7 to 9 mph. Chance of precipitation is 70%.
Monday
A slight chance of rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 48. North wind 7 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 34. North northeast wind 5 to 8 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 59. Light and variable wind becoming east southeast around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Polebridge MT
 48.87°N 113.88°W (Elev. 7503 ft)
Last Update:
3:11 am MDT Jun 20, 2026
Forecast Valid:
3am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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Additional Resources

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Chance of Precipitation