


NWS Forecast for: 14 Miles WSW St Mary MT Issued by: National Weather Service Great Falls, MT Last Update: 6:32 am MDT Jul 13, 2025 | ![]() |
Today: Mostly sunny, with a high near 20. West southwest wind 16 to 26 km/h, with gusts as high as 40 km/h. Tonight: Mostly clear, with a low around 12. West southwest wind 22 to 27 km/h decreasing to 16 to 21 km/h after midnight. Winds could gust as high as 45 km/h. Monday: Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a high near 16. West southwest wind 18 to 26 km/h becoming north in the afternoon. Winds could gust as high as 37 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible. Monday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 4. Breezy, with a northeast wind 27 to 32 km/h increasing to 37 to 42 km/h after midnight. Winds could gust as high as 55 km/h. Chance of precipitation is 80%. Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 7. Breezy, with a northeast wind 35 to 40 km/h decreasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 55 km/h. Tuesday Night: A 30 percent chance of showers before midnight. Partly cloudy, with a low around 3. Northeast wind 18 to 26 km/h, with gusts as high as 34 km/h. Wednesday: Mostly sunny, with a high near 12. East northeast wind around 14 km/h becoming southwest in the afternoon. Wednesday Night: Mostly clear, with a low around 6. South southwest wind 13 to 16 km/h becoming east southeast in the evening. Thursday: Sunny, with a high near 14. Thursday Night: Partly cloudy, with a low around 8. Friday: Mostly sunny, with a high near 16. Friday Night: Mostly clear, with a low around 9. Saturday: Sunny, with a high near 18. | |
14 Miles WSW St Mary MT 48.67°N 113.71°W (Elev. 7067 m) | |
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