| NWS Forecast for: Helena MT Issued by: National Weather Service Great Falls, MT Last Update: 10:25 am MDT Jul 13, 2025 | |
| Today: Sunny, with a high near 93. West northwest wind 6 to 11 mph, with gusts as high as 22 mph. Tonight: Mostly clear, with a low around 64. West southwest wind 6 to 11 mph, with gusts as high as 22 mph. Monday: Sunny, with a high near 93. West northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph. Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. North wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. Tuesday: Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 62. North wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. North wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 71. Northwest wind 6 to 8 mph becoming northeast in the afternoon. Wednesday Night: Mostly clear, with a low around 50. Northeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Thursday: Sunny, with a high near 82. Thursday Night: Mostly clear, with a low around 55. Friday: Sunny, with a high near 86. Friday Night: Mostly clear, with a low around 57. Saturday: Sunny, with a high near 91. | |
| Helena MT 46.58°N 112.04°W (Elev. 4413 ft) | |
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