| NWS Forecast for: Helena MT Issued by: National Weather Service Great Falls, MT Last Update: 6:32 am MDT Jul 13, 2025 |  |
| Today: Sunny, with a high near 93. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph. Tonight: Mostly clear, with a low around 59. West northwest wind 8 to 13 mph becoming light west southwest after midnight. Winds could gust as high as 22 mph. Monday: Sunny, with a high near 94. Light and variable wind becoming west northwest 15 to 20 mph in the morning. Winds could gust as high as 28 mph. Monday Night: A chance of showers and thunderstorms, then showers likely after 9pm. Mostly cloudy, with a low around 51. North northwest wind 14 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Tuesday: Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 62. North wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. North northwest wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 71. Northwest wind 5 to 9 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph. Wednesday Night: Mostly clear, with a low around 46. East northeast wind 5 to 10 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 51. Friday: Sunny, with a high near 86. Friday Night: Mostly clear, with a low around 53. Saturday: Sunny, with a high near 91. | |
| Helena MT 46.61°N 111.96°W (Elev. 3796 ft) | |
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