Multiple Storms to Continue Impacting the Northwest U.S.

Several additional storm systems will continue to bring periods of heavy rain, mountain snow, and high winds through this week across the Northwest U.S. into the central and northern Rockies. Considerable urban, small stream, and moderate to isolated major river flooding impacts are expected between Puget Sound and the Cascades through mid-week. Read More >

Current conditions at

ST. MARY (SRYM8)

Lat: 48.74083°NLon: 113.43278°WElev: 4557.0ft.

NA

36°F

2°C

Humidity 57%
Wind Speed SSW 9 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 03 Dec 11:11 PM MST
Extended Forecast for

6 Miles SSE St Mary MT

High Wind Warning until December 4, 05:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 4, 05:00am

    NOW until
    5:00am Mon

    High Wind Warning

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. Strong and damaging winds, with a west wind 50 to 60 mph, with gusts as high as 70 mph.

    Mostly Cloudy
    and Damaging
    Winds

    Low: 23 °F

  • Monday

    Monday: A 20 percent chance of snow after 1pm.  Partly sunny, with a high near 34. Very windy, with a west southwest wind 47 to 55 mph, with gusts as high as 60 mph.

    Very Windy.
    Partly Sunny
    then Slight
    Chance Snow

    High: 34 °F

  • Monday
    Night

    Monday Night: A chance of snow before 10pm, then a chance of rain and snow between 10pm and 2am, then a chance of rain after 2am.  Mostly cloudy, with a temperature rising to around 38 by 5am. Strong and damaging winds, with a west southwest wind 49 to 54 mph increasing to 55 to 60 mph. Winds could gust as high as 75 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow and
    Damaging
    Winds

    Low: 29 °F

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Mostly cloudy, with a high near 39. Strong and damaging winds, with a west southwest wind around 60 mph, with gusts as high as 80 mph.

    Chance Rain
    and Damaging
    Winds

    High: 39 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain before 11pm, then a chance of rain and snow.  Mostly cloudy, with a low around 35. Strong and damaging winds, with a west southwest wind 55 to 60 mph decreasing to 46 to 51 mph after midnight. Winds could gust as high as 75 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Chance
    Rain/Snow and
    Damaging
    Winds

    Low: 35 °F

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 36. Windy, with a southwest wind 35 to 40 mph decreasing to 29 to 34 mph in the morning. Winds could gust as high as 47 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Snow Likely
    and Windy

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 25. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Snow Likely
    and Breezy

    Low: 25 °F

  • Thursday

    Thursday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 28. Breezy, with a west wind 22 to 26 mph, with gusts as high as 36 mph.

    Snow Likely
    and Breezy

    High: 28 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. Strong and damaging winds, with a west wind 50 to 60 mph, with gusts as high as 70 mph.
Monday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 34. Very windy, with a west southwest wind 47 to 55 mph, with gusts as high as 60 mph.
Monday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a temperature rising to around 38 by 5am. Strong and damaging winds, with a west southwest wind 49 to 54 mph increasing to 55 to 60 mph. Winds could gust as high as 75 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 39. Strong and damaging winds, with a west southwest wind around 60 mph, with gusts as high as 80 mph.
Tuesday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 35. Strong and damaging winds, with a west southwest wind 55 to 60 mph decreasing to 46 to 51 mph after midnight. Winds could gust as high as 75 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Snow likely. Mostly cloudy, with a high near 36. Windy, with a southwest wind 35 to 40 mph decreasing to 29 to 34 mph in the morning. Winds could gust as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. Breezy, with a west wind 22 to 26 mph, with gusts as high as 36 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20.
Friday
A chance of snow. Partly sunny, with a high near 22.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 21. Breezy.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 20. Breezy.
Sunday
A chance of snow. Mostly cloudy, with a high near 24. Windy.
Click Map For Forecast
Point Forecast:
6 Miles SSE St Mary MT
 48.66°N 113.39°W (Elev. 7028 ft)
9:52 pm MST Dec 3, 2023
12am MST Dec 4, 2023-6pm MST Dec 9, 2023
 
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