| NWS Forecast for: 10 Miles W St Mary MT Issued by: National Weather Service Great Falls, MT Last Update: 10:25 am MDT Jul 13, 2025 | |
| Today: Mostly sunny, with a high near 66. West southwest wind 13 to 18 mph, with gusts as high as 28 mph. Tonight: A 20 percent chance of showers before midnight. Mostly clear, with a low around 53. West southwest wind 11 to 20 mph, with gusts as high as 28 mph. Monday: Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a temperature falling to around 45 by 5pm. West southwest wind 13 to 17 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. Monday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 37. Breezy, with a north northeast wind 20 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 43. Breezy, with a northeast wind 18 to 25 mph, with gusts as high as 33 mph. Tuesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 38. Northeast wind 13 to 17 mph, with gusts as high as 22 mph. Wednesday: Mostly sunny, with a high near 53. North wind around 10 mph becoming south southwest in the morning. Wednesday Night: Mostly clear, with a low around 44. South southwest wind 9 to 11 mph. Thursday: Sunny, with a high near 57. Thursday Night: Partly cloudy, with a low around 46. Friday: Mostly sunny, with a high near 60. Friday Night: Partly cloudy, with a low around 50. Saturday: Sunny, with a high near 64. | |
| 10 Miles W St Mary MT 48.76°N 113.67°W (Elev. 7244 ft) | |
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