Hazardous Weather Conditions
Current conditions at
ST. MARY (SRYM8)
Lat: 48.74108°NLon: 113.43289°WElev: 4557.0ft.NA
26°F
-3°C
| Humidity | 88% |
| Wind Speed | WNW 0 MPH |
| Barometer | NA |
| Dewpoint | 23°F (-5°C) |
| Visibility | NA |
| Last update | 31 Mar 10:11 PM MDT |
Extended Forecast for
7 Miles S St Mary MT
Winter Weather Advisory April 2, 06:00am until April 3, 06:00am
Tonight

Low: 17 °F
Mostly Cloudy
Wednesday
High: 31 °F
Mostly Cloudy
then Chance
SnowWednesday Night

Low: 21 °F
Snow
Thursday

High: 23 °F
Heavy Snow
and BlusteryThursday Night
Low: 17 °F
Snow and
Blustery then
Chance SnowFriday

High: 28 °F
Chance Snow
and BreezyFriday Night

Low: 22 °F
Partly Cloudy
Saturday
High: 33 °F
Mostly Sunny
then Sunny
and BreezySaturday Night

Low: 26 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 17. Southwest wind around 11 mph.
Wednesday
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 31. Southwest wind 11 to 15 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Wednesday Night
Snow. Low around 21. East southeast wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 23. Blustery, with a north wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday Night
Snow, mainly before midnight. Low around 17. Blustery, with a north northwest wind 16 to 23 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 28. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 22. West southwest wind 17 to 20 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 33. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 37 mph.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A slight chance of snow after noon. Partly sunny, with a high near 37.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25.
Monday
A slight chance of snow. Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 40. Breezy.
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ABOUT 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)
4:22 pm MDT Mar 31, 2026
10pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026



