Hazardous Weather Conditions
Current conditions at
ST. MARY (SRYM8)
Lat: 48.74108°NLon: 113.43289°WElev: 4557.0ft.NA
34°F
1°C
| Humidity | 74% |
| Wind Speed | SSW 14 MPH |
| Barometer | NA |
| Dewpoint | 26°F (-3°C) |
| Visibility | NA |
| Wind Chill | 25°F (-4°C) |
| Last update | 15 Apr 03:11 AM MDT |
Extended Forecast for
7 Miles S St Mary MT
Winter Weather Advisory until April 16, 12:00pm
NOW until 12:00pm Thu
Winter Weather Advisory
Overnight
Low: 23 °F
Heavy Snow
and WindyWednesday
High: 27 °F
Heavy Snow
and WindyWednesday Night
Low: 9 °F
Snow Likely
and Blowing
SnowThursday
High: 18 °F
Snow and
Areas Blowing
SnowThursday Night
Low: 13 °F
Chance Snow
Friday
High: 24 °F
Chance Snow
Friday Night
Low: 17 °F
Partly Cloudy
then Mostly
Clear and
BreezySaturday
High: 31 °F
Sunny and
Breezy
Detailed Forecast
Overnight
Snow likely, mainly after 5am. The snow could be heavy at times. Mostly cloudy, with a low around 23. Windy, with a west southwest wind around 43 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 4 to 6 inches possible.
Wednesday
Snow likely, mainly before 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 27. Windy, with a west southwest wind 35 to 40 mph decreasing to 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Snow likely, mainly after 10pm. Widespread blowing snow, mainly between midnight and 3am. Mostly cloudy, with a low around 9. Wind chill values as low as -10. Breezy, with a west wind 24 to 29 mph becoming north northwest after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. Areas of blowing snow. High near 18. Wind chill values as low as -10. Blustery, with a north northwest wind 20 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 13. West southwest wind 16 to 18 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 24. West southwest wind around 18 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 17. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 31. Breezy, with a west southwest wind 24 to 29 mph, with gusts as high as 37 mph.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 43.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 31.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 47.
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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)
4:02 am MDT Apr 15, 2026
4am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
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