7-Day Forecast 45.09°N 111.44°W (Text-Only)
NWS Forecast for: 13 Miles SSW Big Sky MT
Issued by: National Weather Service Great Falls, MT
Last Update: 4:37 pm MDT Jul 16, 2025
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  • Tonight

    Tonight: Mostly clear, with a low around 47. West wind 7 to 9 mph becoming south in the evening.

    Low: 47 °F

    Mostly Clear


  • Thursday

    Thursday: Areas of smoke after 1pm. Sunny, with a high near 67. South southwest wind 9 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 67 °F

    Sunny then
    Areas Smoke

  • Thursday
    Night

    Thursday Night: Areas of smoke before 7pm. Mostly clear, with a low around 46. West wind 11 to 16 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Low: 46 °F

    Areas Smoke
    then Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 67. West wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 67 °F

    Sunny then
    Chance
    T-storms

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 48. West southwest wind around 11 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 48 °F

    Partly Cloudy


  • Saturday

    Saturday: Sunny, with a high near 67. South wind 10 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 31 mph.

    High: 67 °F

    Sunny


  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 48. West southwest wind 10 to 17 mph becoming south after midnight. Winds could gust as high as 30 mph.

    Low: 48 °F

    Partly Cloudy


  • Sunday

    Sunday: Mostly sunny, with a high near 66. South wind 11 to 18 mph becoming west southwest in the afternoon. Winds could gust as high as 31 mph.

    High: 66 °F

    Mostly Sunny


  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy


  • Tonight: Mostly clear, with a low around 47. West wind 7 to 9 mph becoming south in the evening.

    Thursday: Areas of smoke after 1pm. Sunny, with a high near 67. South southwest wind 9 to 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    Thursday Night: Areas of smoke before 7pm. Mostly clear, with a low around 46. West wind 11 to 16 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. West wind 6 to 13 mph, with gusts as high as 23 mph.

    Friday Night: Partly cloudy, with a low around 48. West southwest wind around 11 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Saturday: Sunny, with a high near 67. South wind 10 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 31 mph.

    Saturday Night: Partly cloudy, with a low around 48. West southwest wind 10 to 17 mph becoming south after midnight. Winds could gust as high as 30 mph.

    Sunday: Mostly sunny, with a high near 66. South wind 11 to 18 mph becoming west southwest in the afternoon. Winds could gust as high as 31 mph.

    Sunday Night: Mostly cloudy, with a low around 47.

    Monday: Partly sunny, with a high near 63.

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

    Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 62.

    Tuesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.

    Wednesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 63.



    13 Miles SSW Big Sky MT
     45.09°N 111.44°W (Elev. 9039 ft)

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