NWS Forecast for: 20 Miles S Big Sky MT
Issued by: National Weather Service Great Falls, MT
Last Update: 8:37 pm MDT Mar 27, 2024
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  • Overnight

    Overnight: Snow showers likely.  Mostly cloudy, with a low around 23. Windy, with a south wind around 33 mph, with gusts as high as 43 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely and
    Windy

    Low: 23 °F

  • Thursday

    Thursday: Snow showers. The snow could be heavy at times. Some thunder is also possible.  High near 33. Windy, with a south wind 25 to 33 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Heavy Snow
    and Windy


    High: 33 °F

  • Thursday
    Night

    Thursday Night: Snow showers likely, mainly before 7pm. Some thunder is also possible.  Mostly cloudy, with a low around 16. Breezy, with a southwest wind 16 to 26 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely and
    Breezy then
    Mostly Cloudy

    Low: 16 °F

  • Friday

    Friday: A 50 percent chance of snow showers after noon.  Partly sunny, with a high near 31. South southwest wind 6 to 11 mph.  New snow accumulation of less than a half inch possible.

    Partly Sunny
    then Chance
    Snow Showers

    High: 31 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow showers.  Partly cloudy, with a low around 17. Southwest wind 5 to 10 mph becoming east after midnight.

    Slight Chance
    Snow Showers


    Low: 17 °F

  • Saturday

    Saturday: A 50 percent chance of snow showers.  Partly sunny, with a high near 35. East northeast wind 5 to 10 mph becoming west northwest in the afternoon.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers


    High: 35 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 18. Northwest wind 8 to 13 mph becoming northeast after midnight. Winds could gust as high as 20 mph.  Little or no snow accumulation expected.

    Chance Snow
    Showers


    Low: 18 °F

  • Sunday

    Sunday: Snow showers likely.  Mostly cloudy, with a high near 32. North wind 9 to 16 mph, with gusts as high as 23 mph.

    Snow Showers
    Likely


    High: 32 °F

  • Sunday
    Night

    Sunday Night: A chance of snow showers before midnight.  Partly cloudy, with a low around 16.

    Chance Snow
    Showers then
    Partly Cloudy

    Low: 16 °F

  • Overnight: Snow showers likely. Mostly cloudy, with a low around 23. Windy, with a south wind around 33 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Thursday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 33. Windy, with a south wind 25 to 33 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Thursday Night: Snow showers likely, mainly before 7pm. Some thunder is also possible. Mostly cloudy, with a low around 16. Breezy, with a southwest wind 16 to 26 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Friday: A 50 percent chance of snow showers after noon. Partly sunny, with a high near 31. South southwest wind 6 to 11 mph. New snow accumulation of less than a half inch possible.

    Friday Night: A 20 percent chance of snow showers. Partly cloudy, with a low around 17. Southwest wind 5 to 10 mph becoming east after midnight.

    Saturday: A 50 percent chance of snow showers. Partly sunny, with a high near 35. East northeast wind 5 to 10 mph becoming west northwest in the afternoon. New snow accumulation of less than a half inch possible.

    Saturday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 18. Northwest wind 8 to 13 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Little or no snow accumulation expected.

    Sunday: Snow showers likely. Mostly cloudy, with a high near 32. North wind 9 to 16 mph, with gusts as high as 23 mph.

    Sunday Night: A chance of snow showers before midnight. Partly cloudy, with a low around 16.

    Monday: Mostly sunny, with a high near 38.

    Monday Night: Mostly clear, with a low around 21.

    Tuesday: Sunny, with a high near 45.

    Tuesday Night: A slight chance of snow showers. Partly cloudy, with a low around 27.

    Wednesday: A chance of snow showers. Partly sunny, with a high near 39.



    20 Miles S Big Sky MT
     44.98°N 111.27°W (Elev. 8947 ft)

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