| NWS Forecast for: Great Falls MT Issued by: National Weather Service Great Falls, MT Last Update: 9:41 am MDT Jul 13, 2025 | |
| Today: Sunny and hot, with a high near 96. West wind 6 to 10 mph, with gusts as high as 20 mph. Tonight: Mostly clear, with a low around 59. West northwest wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 20 mph. Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 91. West southwest wind 5 to 10 mph becoming west northwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%. Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. North wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. Tuesday: Showers likely, mainly before noon. Mostly cloudy, with a high near 62. North northeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 47. North northeast wind 8 to 14 mph, with gusts as high as 24 mph. Wednesday: A 20 percent chance of showers. Mostly sunny, with a high near 71. North northeast wind 6 to 8 mph. Wednesday Night: Mostly clear, with a low around 48. East wind 5 to 10 mph becoming light and variable after midnight. Thursday: Sunny, with a high near 81. Thursday Night: Mostly clear, with a low around 53. Friday: Mostly sunny, with a high near 85. Friday Night: Mostly clear, with a low around 55. Saturday: Sunny, with a high near 91. | |
| Great Falls MT 47.51°N 111.31°W (Elev. 3399 ft) | |
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