NWS Forecast for: St Mary MT
Issued by: National Weather Service Great Falls, MT
Last Update: 4:07 am MST Jan 26, 2020


This Afternoon: A 30 percent chance of snow. Mostly cloudy, with a high near 4. Southwest wind 11 to 14 km/h, with gusts as high as 37 km/h. Little or no snow accumulation expected.

Tonight: A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around -2. Southwest wind 16 to 24 km/h, with gusts as high as 55 km/h.

Monday: A 20 percent chance of snow before 2pm. Mostly sunny, with a high near 3. West southwest wind 24 to 26 km/h, with gusts as high as 60 km/h.

Monday Night: Mostly cloudy, with a low around -3. Southwest wind 16 to 24 km/h, with gusts as high as 55 km/h.

Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 4. Southwest wind 16 to 18 km/h, with gusts as high as 47 km/h. New snow accumulation of 1 to 2 centimeters possible.

Tuesday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -3. West southwest wind 13 to 18 km/h, with gusts as high as 48 km/h.

Wednesday: Mostly sunny, with a high near 4. Southwest wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 60 km/h.

Wednesday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around -2. Southwest wind 24 to 32 km/h, with gusts as high as 70 km/h.

Thursday: Partly sunny, with a high near 6.

Thursday Night: A slight chance of snow. Mostly cloudy, with a low around 1.

Friday: A chance of snow. Cloudy, with a high near 7.

Friday Night: A chance of snow. Cloudy, with a low around 2.

Saturday: A chance of snow. Mostly cloudy, with a high near 7.



St Mary MT
 48.76°N 113.44°W (Elev. 1445 m)

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