7-Day Forecast 45.25°N 111.41°W (Text-Only)
NWS Forecast for: 4 Miles WSW Big Sky MT
Issued by: National Weather Service Great Falls, MT
Last Update: 6:32 am MDT Jul 13, 2025
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  • Today

    Today: Sunny, with a high near 78. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 78 °F

    Sunny



  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 54. West northwest wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 54 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 78. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 78 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Partly cloudy, with a low around 48. West wind 5 to 11 mph becoming north after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 61. North wind 5 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    High: 61 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 42. North northeast wind 6 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%.

    Low: 42 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after noon.  Partly sunny, with a high near 62. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 62 °F

    Chance
    Showers


  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 44. Northwest wind 5 to 9 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 44 °F

    Mostly Clear



  • Thursday

    Thursday: A slight chance of showers after noon.  Sunny, with a high near 72.

    High: 72 °F

    Sunny then
    Slight Chance
    Showers

  • Today: Sunny, with a high near 78. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 54. West northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Monday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 78. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    Monday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 48. West wind 5 to 11 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 40%.

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 61. North wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. North northeast wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    Wednesday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 62. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Wednesday Night: Mostly clear, with a low around 44. Northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Thursday: A slight chance of showers after noon. Sunny, with a high near 72.

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

    Friday: A slight chance of showers. Mostly sunny, with a high near 74.

    Friday Night: Mostly clear, with a low around 50.

    Saturday: Sunny, with a high near 77.



    4 Miles WSW Big Sky MT
     45.25°N 111.41°W (Elev. 7398 ft)

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