NWS Forecast for: 13 Miles WSW St Mary MT
Issued by: National Weather Service Great Falls, MT
Last Update: 8:37 pm MDT Mar 27, 2024


Overnight: A 50 percent chance of snow showers. Mostly cloudy, with a low around 25. West southwest wind 15 to 17 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

Thursday: Snow showers, mainly before 5pm. High near 30. West southwest wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night: A chance of snow showers between 11pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 20. West southwest wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

Friday: Snow likely before noon, then snow showers after noon. High near 29. West southwest wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday Night: Snow showers likely. Mostly cloudy, with a low around 15. West wind 8 to 10 mph becoming north northeast after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Saturday: A 50 percent chance of snow showers. Partly sunny, with a high near 29. North northeast wind around 9 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 15. West wind 9 to 11 mph becoming south in the evening. Little or no snow accumulation expected.

Sunday: A chance of snow showers, mainly before noon. Partly sunny, with a high near 30. North wind 9 to 11 mph, with gusts as high as 18 mph.

Sunday Night: Partly cloudy, with a low around 19.

Monday: Mostly sunny, with a high near 37.

Monday Night: Partly cloudy, with a low around 29.

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

Tuesday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 27.

Wednesday: Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a high near 32. Breezy.



13 Miles WSW St Mary MT
 48.69°N 113.71°W (Elev. 6470 ft)

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