7-Day Forecast 45.28°N 111.32°W (Text-Only)
NWS Forecast for: Big Sky MT
Issued by: National Weather Service Great Falls, MT
Last Update: 3:13 am MDT May 8, 2024
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  • Today

    Today: Snow before 5pm, then rain and snow likely. The snow could be heavy at times.  Patchy blowing snow before 8am. High near 40. Northwest wind 13 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 40 °F

    Heavy Snow
    and Patchy
    Blowing Snow
    then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow before 1am, then a chance of snow between 1am and 3am, then a chance of rain and snow after 3am.  Low around 30. West northwest wind 6 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow




  • Thursday

    Thursday: A chance of rain and snow before 11am, then a chance of rain.  Partly sunny, with a high near 48. West northwest wind 5 to 9 mph becoming east northeast in the morning.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 29. Northeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 29 °F

    Mostly Clear




  • Friday

    Friday: Sunny, with a high near 57. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 57 °F

    Sunny




  • Friday
    Night

    Friday Night: Mostly clear, with a low around 33. North wind around 6 mph becoming calm  after midnight.

    Low: 33 °F

    Mostly Clear




  • Saturday

    Saturday: Sunny, with a high near 64. Light and variable wind becoming west northwest 5 to 10 mph in the morning.

    High: 64 °F

    Sunny




  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 38. Northwest wind 7 to 10 mph becoming south in the evening.

    Low: 38 °F

    Mostly Clear




  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny






  • Today: Snow before 5pm, then rain and snow likely. The snow could be heavy at times. Patchy blowing snow before 8am. High near 40. Northwest wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

    Tonight: Rain and snow before 1am, then a chance of snow between 1am and 3am, then a chance of rain and snow after 3am. Low around 30. West northwest wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Thursday: A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 48. West northwest wind 5 to 9 mph becoming east northeast in the morning. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Thursday Night: Mostly clear, with a low around 29. Northeast wind 5 to 9 mph becoming calm after midnight.

    Friday: Sunny, with a high near 57. Calm wind becoming north northwest around 6 mph in the afternoon.

    Friday Night: Mostly clear, with a low around 33. North wind around 6 mph becoming calm after midnight.

    Saturday: Sunny, with a high near 64. Light and variable wind becoming west northwest 5 to 10 mph in the morning.

    Saturday Night: Mostly clear, with a low around 38. Northwest wind 7 to 10 mph becoming south in the evening.

    Sunday: Sunny, with a high near 67.

    Sunday Night: A slight chance of showers before midnight. Partly cloudy, with a low around 40.

    Monday: A chance of showers. Mostly sunny, with a high near 67.

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 40.

    Tuesday: A chance of showers. Mostly sunny, with a high near 64.



    Big Sky MT
     45.28°N 111.32°W (Elev. 6752 ft)

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