7-Day Forecast 45.1°N 111.14°W (Text-Only)
NWS Forecast for: 15 Miles SE Big Sky MT
Issued by: National Weather Service Great Falls, MT
Last Update: 8:28 pm MDT Jul 12, 2025
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  • Tonight

    Tonight: Mostly clear, with a low around 50. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear



  • Sunday

    Sunday: Sunny, with a high near 79. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 79 °F

    Sunny



  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 53. West northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 53 °F

    Partly Cloudy



  • Monday

    Monday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 78. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Sunny then
    Slight Chance
    Showers

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 49. West wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 49 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after noon.  Partly sunny, with a high near 70. Light north northeast wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 60%.

    High: 70 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 45. North northeast wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly after noon.  Partly sunny, with a high near 67. Light and variable wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 67 °F

    Chance
    Showers


  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear



  • Tonight: Mostly clear, with a low around 50. Northwest wind 5 to 7 mph becoming calm in the evening.

    Sunday: Sunny, with a high near 79. Calm wind becoming west 5 to 9 mph in the afternoon.

    Sunday Night: Partly cloudy, with a low around 53. West northwest wind 5 to 8 mph becoming calm in the evening.

    Monday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 78. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Tuesday: Showers likely, mainly after noon. Partly sunny, with a high near 70. Light north northeast wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45. North northeast wind 6 to 11 mph, with gusts as high as 21 mph.

    Wednesday: A chance of showers, mainly after noon. Partly sunny, with a high near 67. Light and variable wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    Wednesday Night: Mostly clear, with a low around 43.

    Thursday: A slight chance of showers after noon. Sunny, with a high near 73.

    Thursday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 47.

    Friday: A slight chance of showers. Sunny, with a high near 75.

    Friday Night: Mostly clear, with a low around 48.

    Saturday: Sunny, with a high near 77.



    15 Miles SE Big Sky MT
     45.1°N 111.14°W (Elev. 7598 ft)

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