Hazardous Weather Conditions
Current conditions at
USCRN SITE NEAR ST. MARY 1SSW (MRYM8)
Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.NA
18°F
-8°C
| Humidity | 78% |
| Wind Speed | NA 7 MPH |
| Barometer | NA |
| Dewpoint | 12°F (-11°C) |
| Visibility | NA |
| Wind Chill | 9°F (-13°C) |
| Last update | 16 Apr 03:10 AM MDT |
Extended Forecast for
5 Miles WSW St Mary MT
Winter Weather Advisory April 16, 04:17am until April 16, 12:00pm
NOW until 12:00pm Thu

Winter Weather Advisory
Overnight

Low: 7 °F
Snow Showers
and Patchy
Blowing SnowThursday

High: 18 °F
Snow Showers
and Patchy
Blowing SnowThursday Night
Low: 14 °F
Chance Snow
Showers then
Partly CloudyFriday

High: 27 °F
Chance Snow
ShowersFriday Night

Low: 20 °F
Partly Cloudy
Saturday

High: 34 °F
Sunny
Saturday Night

Low: 25 °F
Partly Cloudy
Sunday

High: 43 °F
Mostly Sunny
Detailed Forecast
Overnight
Snow showers. Patchy blowing snow. Low around 7. Wind chill values as low as -10. Northwest wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers, mainly before 3pm. Patchy blowing snow before noon. High near 18. Wind chill values as low as -10. North northwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 50 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 14. West wind 9 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow showers. Partly sunny, with a high near 27. West wind 11 to 13 mph, with gusts as high as 22 mph. New snow accumulation of around an inch possible.
Friday Night
Partly cloudy, with a low around 20. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 34. West southwest wind 17 to 21 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 25. Southwest wind 15 to 20 mph, with gusts as high as 33 mph.
Sunday
Mostly sunny, with a high near 43. Southwest wind 15 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 53.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 44. Breezy.
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ABOUT THIS FORECAST
Point Forecast:
5 Miles WSW St Mary MT
48.73°N 113.53°W (Elev. 6778 ft)
48.73°N 113.53°W (Elev. 6778 ft)
3:31 am MDT Apr 16, 2026
4am MDT Apr 16, 2026-6pm MDT Apr 22, 2026



