7-Day Forecast 48.74°N 113.44°W (Text-Only)
NWS Forecast for: St Mary MT
Issued by: National Weather Service Great Falls, MT
Last Update: 2:15 pm MST Nov 7, 2024
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  • Tonight

    Tonight: Partly cloudy, with a low around 33. South southwest wind around 15 mph, with gusts as high as 37 mph.

    Low: 33 °F

    Partly Cloudy


  • Friday

    Friday: Increasing clouds, with a high near 50. South southwest wind around 16 mph, with gusts as high as 32 mph.

    High: 50 °F

    Increasing
    Clouds

  • Friday
    Night

    Friday Night: Cloudy, with a low around 38. West southwest wind 10 to 14 mph, with gusts as high as 31 mph.

    Low: 38 °F

    Cloudy


  • Saturday

    Saturday: Mostly cloudy, with a high near 49. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Cloudy


  • Saturday
    Night

    Saturday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 32. West southwest wind around 10 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain.  Mostly cloudy, with a high near 43. West southwest wind around 11 mph, with gusts as high as 24 mph.

    High: 43 °F

    Chance Rain


  • Sunday
    Night

    Sunday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 33. Southwest wind around 11 mph, with gusts as high as 28 mph.

    Low: 33 °F

    Chance Rain


  • Veterans
    Day

    Veterans Day: A chance of rain.  Mostly cloudy, with a high near 45. Southwest wind 13 to 16 mph, with gusts as high as 32 mph.

    High: 45 °F

    Chance Rain


  • Monday
    Night

    Monday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Tonight: Partly cloudy, with a low around 33. South southwest wind around 15 mph, with gusts as high as 37 mph.

    Friday: Increasing clouds, with a high near 50. South southwest wind around 16 mph, with gusts as high as 32 mph.

    Friday Night: Cloudy, with a low around 38. West southwest wind 10 to 14 mph, with gusts as high as 31 mph.

    Saturday: Mostly cloudy, with a high near 49. West southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 32. West southwest wind around 10 mph, with gusts as high as 24 mph.

    Sunday: A 40 percent chance of rain. Mostly cloudy, with a high near 43. West southwest wind around 11 mph, with gusts as high as 24 mph.

    Sunday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 33. Southwest wind around 11 mph, with gusts as high as 28 mph.

    Veterans Day: A chance of rain. Mostly cloudy, with a high near 45. Southwest wind 13 to 16 mph, with gusts as high as 32 mph.

    Monday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 30.

    Tuesday: A chance of snow. Mostly cloudy, with a high near 38.

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 28.

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

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 28.

    Thursday: A chance of rain and snow. Mostly cloudy, with a high near 42.



    St Mary MT
     48.74°N 113.44°W (Elev. 4554 ft)

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