Hazardous Weather Conditions
Current conditions at
USCRN SITE NEAR ST. MARY 1SSW (MRYM8)
Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.NA
25°F
-4°C
| Humidity | 74% |
| Wind Speed | NA 5 MPH |
| Barometer | NA |
| Dewpoint | 18°F (-8°C) |
| Visibility | NA |
| Wind Chill | 19°F (-7°C) |
| Last update | 13 Mar 04:10 AM MDT |
Extended Forecast for
5 Miles WSW St Mary MT
Winter Storm Warning March 13, 04:43am until March 14, 06:00pm
NOW until 6:00pm Sat
Winter Storm Warning
Overnight
Low: 11 °F
Snow
Friday
High: 20 °F
Snow
Friday Night
Low: 11 °F
Snow
Saturday
High: 15 °F
Snow
Saturday Night
Low: -1 °F
Snow Likely
then Slight
Chance SnowSunday
High: 18 °F
Partly Sunny
Sunday Night
Low: 14 °F
Chance Snow
and BreezyMonday
High: 32 °F
Chance Snow
and Windy
Detailed Forecast
Overnight
Snow. Low around 11. Wind chill values as low as -5. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 20. Wind chill values as low as -5. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, mainly after 5am. Low around 11. West wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 15. Wind chill values as low as -10. North wind 11 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around -1. North wind 8 to 16 mph becoming west southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 18. West southwest wind 11 to 21 mph, with gusts as high as 34 mph.
Sunday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 14. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 45 mph. Little or no snow accumulation expected.
Monday
A chance of snow. Mostly cloudy, with a high near 32. Windy, with a southwest wind 31 to 36 mph increasing to 38 to 43 mph in the afternoon. Winds could gust as high as 65 mph.
Monday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and 3am, then a chance of rain and snow after 3am. Mostly cloudy, with a low around 30. Very windy.
Tuesday
A chance of rain and snow before 9am, then a chance of snow between 9am and 3pm, then a slight chance of rain and snow after 3pm. Mostly cloudy, with a high near 37. Very windy.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Windy.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 40. Windy.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. Windy.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 40. Windy.
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Forecast AreaABOUT 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)
3:51 am MDT Mar 13, 2026
4am MDT Mar 13, 2026-6pm MDT Mar 19, 2026
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