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Current conditions at
USCRN SITE NEAR ST. MARY 1SSW (MRYM8)
Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.NA
29°F
-2°C
| Humidity | 33% |
| Wind Speed | NA 15 MPH |
| Barometer | NA |
| Dewpoint | 4°F (-16°C) |
| Visibility | NA |
| Wind Chill | 18°F (-8°C) |
| Last update | 26 Jan 10:10 AM MST |
Extended Forecast for
St Mary MT
Today

High: 31 °F
Slight Chance
Snow and
Patchy
Blowing SnowTonight
Low: 29 °F
Slight Chance
Snow then
Mostly CloudyTuesday

High: 38 °F
Mostly Sunny
Tuesday Night

Low: 30 °F
Mostly Cloudy
Wednesday
High: 39 °F
Mostly Cloudy
then Partly
Sunny and
BreezyWednesday Night

Low: 31 °F
Mostly Cloudy
Thursday

High: 41 °F
Partly Sunny
Thursday Night

Low: 35 °F
Mostly Cloudy
Friday

High: 43 °F
Slight Chance
Rain/Snow
Detailed Forecast
Today
A slight chance of snow before noon, then a slight chance of snow after 4pm. Patchy blowing snow before 11am. Mostly cloudy, with a high near 31. Southwest wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of snow before 9pm. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 29. Southwest wind 17 to 20 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 38. Southwest wind 16 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Southwest wind around 18 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 39. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly cloudy, with a low around 31. West southwest wind 14 to 16 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, with a high near 41. West southwest wind 14 to 16 mph, with gusts as high as 32 mph.
Thursday Night
Mostly cloudy, with a low around 35. West southwest wind around 14 mph, with gusts as high as 30 mph.
Friday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 43.
Friday Night
A slight chance of rain, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 44.
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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)
9:34 am MST Jan 26, 2026
10am MST Jan 26, 2026-6pm MST Feb 1, 2026


