7-Day Forecast 45.34°N 111.36°W (Text-Only)
NWS Forecast for: 5 Miles NNW Big Sky MT
Issued by: National Weather Service Great Falls, MT
Last Update: 2:23 pm MDT Jul 14, 2025
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  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 74. West wind around 14 mph, with gusts as high as 23 mph.

    High: 74 °F

    Slight Chance
    T-storms


  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West wind 6 to 14 mph becoming east northeast after midnight. Winds could gust as high as 23 mph.

    Low: 45 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm.  High near 58. East southeast wind 6 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Sunny then
    Showers


  • Tuesday
    Night

    Tuesday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers.  Low around 39. North wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%.

    Low: 39 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 3pm.  Partly sunny, with a high near 58. North northeast wind 8 to 11 mph.  Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 42. North northwest wind 6 to 10 mph becoming south southeast after midnight.

    Low: 42 °F

    Mostly Clear



  • Thursday

    Thursday: Sunny, with a high near 69. South wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 69 °F

    Sunny



  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 45. West wind 6 to 15 mph becoming south after midnight. Winds could gust as high as 24 mph.

    Low: 45 °F

    Mostly Clear



  • Friday

    Friday: A slight chance of showers after noon.  Sunny, with a high near 67.

    High: 67 °F

    Sunny then
    Slight Chance
    Showers

  • This Afternoon: A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 74. West wind around 14 mph, with gusts as high as 23 mph.

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West wind 6 to 14 mph becoming east northeast after midnight. Winds could gust as high as 23 mph.

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 58. East southeast wind 6 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Tuesday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 39. North wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Wednesday: A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 58. North northeast wind 8 to 11 mph. Chance of precipitation is 30%.

    Wednesday Night: Mostly clear, with a low around 42. North northwest wind 6 to 10 mph becoming south southeast after midnight.

    Thursday: Sunny, with a high near 69. South wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    Thursday Night: Mostly clear, with a low around 45. West wind 6 to 15 mph becoming south after midnight. Winds could gust as high as 24 mph.

    Friday: A slight chance of showers after noon. Sunny, with a high near 67.

    Friday Night: Partly cloudy, with a low around 47.

    Saturday: Sunny, with a high near 69.

    Saturday Night: Partly cloudy, with a low around 48.

    Sunday: Mostly sunny, with a high near 69.

    Sunday Night: Partly cloudy, with a low around 46.

    Monday: Mostly sunny, with a high near 66.



    5 Miles NNW Big Sky MT
     45.34°N 111.36°W (Elev. 8819 ft)

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