| NWS Forecast for: Sand Coulee MT Issued by: National Weather Service Great Falls, MT Last Update: 8:28 pm MDT Jul 12, 2025 |  |
| Tonight: Mostly clear, with a low around 61. Southwest wind 7 to 9 mph. Sunday: Sunny, with a high near 93. Southwest wind 7 to 9 mph becoming northwest in the afternoon. Sunday Night: Mostly clear, with a low around 60. West northwest wind 6 to 9 mph becoming south southwest in the evening. Monday: A 20 percent chance of showers after noon. Sunny, with a high near 89. South southwest wind 6 to 11 mph becoming north northwest 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 53. North wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Tuesday: Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 63. Northeast wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Northeast wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Wednesday: A slight chance of showers. Partly sunny, with a high near 69. North wind 6 to 8 mph. Wednesday Night: Mostly clear, with a low around 48. Thursday: Sunny, with a high near 78. Thursday Night: Mostly clear, with a low around 53. Friday: Mostly sunny, with a high near 84. Friday Night: Mostly clear, with a low around 55. Saturday: Sunny, with a high near 89. | |
| Sand Coulee MT 47.4°N 111.16°W (Elev. 3619 ft) | |
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