Hazardous Weather Conditions
Current conditions at
ST. MARY (SRYM8)
Lat: 48.74108°NLon: 113.43289°WElev: 4557.0ft.NA
26°F
-3°C
| Humidity | 69% |
| Wind Speed | S 4 MPH |
| Barometer | NA |
| Dewpoint | 17°F (-8°C) |
| Visibility | NA |
| Wind Chill | 21°F (-6°C) |
| Last update | 13 Mar 06:11 PM MDT |
Extended Forecast for
7 Miles S St Mary MT
Winter Storm Warning March 13, 06:33pm until March 14, 06:00pm
NOW until 6:00pm Sat
Winter Storm Warning
Tonight
Low: 16 °F
Snow
Saturday
High: 11 °F⇓
Heavy Snow
and BlusterySaturday Night
Low: -3 °F
Snow Likely
and Blustery
then Chance
SnowSunday
High: 14 °F
Partly Sunny
then Partly
Sunny and
BreezySunday Night
Low: 12 °F
Chance Snow
and WindyMonday
High: 31 °F
Chance Snow
and Very
WindyMonday Night
Low: 29 °F
Chance
Rain/Snow and
Windy then
Chance Rain
and Very
WindyTuesday
High: 35 °F
Chance
Rain/Snow and
Very Windy
Detailed Forecast
Tonight
Snow. Steady temperature around 16. Wind chill values as low as zero. West southwest wind 14 to 17 mph becoming south after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Saturday
Snow, mainly before 4pm. The snow could be heavy at times. Temperature falling to around 0 by 5pm. Wind chill values as low as -25. Blustery, with a west southwest wind 15 to 20 mph becoming north 23 to 28 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around -3. Wind chill values as low as -25. Blustery, with a north wind 14 to 23 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 14. Wind chill values as low as -20. Breezy, with a west southwest wind 17 to 25 mph, with gusts as high as 33 mph.
Sunday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 12. Windy, with a west southwest wind 26 to 34 mph, with gusts as high as 41 mph. Little or no snow accumulation expected.
Monday
A 50 percent chance of snow. Cloudy, with a high near 31. Very windy, with a west southwest wind 40 to 49 mph, with gusts as high as 65 mph. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow before 9pm, then a chance of rain. Mostly cloudy, with a low around 29. Very windy, with a west southwest wind 43 to 47 mph, with gusts as high as 70 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 35. Very windy, with a west southwest wind 44 to 47 mph, with gusts as high as 70 mph.
Tuesday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Windy.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Windy.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Windy.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 38. Windy.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Windy.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 40. Windy.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles S St Mary MT
48.64°N 113.42°W (Elev. 7927 ft)
48.64°N 113.42°W (Elev. 7927 ft)
5:02 pm MDT Mar 13, 2026
6pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
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