Current conditions at
USCRN SITE NEAR ST. MARY 1SSW (MRYM8)
Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.NA
37°F
3°C
| Humidity | 58% |
| Wind Speed | NA 1 MPH |
| Barometer | NA |
| Dewpoint | 24°F (-4°C) |
| Visibility | NA |
| Last update | 10 Apr 09:10 AM MDT |
Extended Forecast for
St Mary MT
Today

High: 60 °F
Mostly Sunny
Tonight

Low: 39 °F
Mostly Cloudy
Saturday
High: 60 °F
Partly Sunny
then Chance
ShowersSaturday Night

Low: 37 °F
Chance
ShowersSunday

High: 51 °F
Chance Rain
Sunday Night

Low: 36 °F
Chance Rain
Monday

High: 53 °F
Rain Likely
Monday Night
Low: 36 °F
Chance Rain
then Mostly
CloudyTuesday

High: 46 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 60. South southwest wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 39. South southwest wind around 5 mph becoming calm in the evening.
Saturday
A 40 percent chance of showers after noon. Partly sunny, with a high near 60. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 51. West wind around 7 mph becoming north northeast in the afternoon.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36. East northeast wind around 6 mph becoming light and variable after midnight.
Monday
Rain likely, mainly after noon. Mostly cloudy, with a high near 53. West southwest wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Monday Night
A chance of rain before midnight. Mostly cloudy, with a low around 36. West southwest wind around 11 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
A slight chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 32.
Wednesday
Snow likely. Mostly cloudy, with a high near 42.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 23.
Thursday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST
Point Forecast:
St Mary MT
48.74°N 113.44°W (Elev. 4554 ft)
48.74°N 113.44°W (Elev. 4554 ft)
4:31 am MDT Apr 10, 2026
9am MDT Apr 10, 2026-6pm MDT Apr 16, 2026


