| NWS Forecast for: Helena MT Issued by: National Weather Service Great Falls, MT Last Update: 10:45 pm MDT May 28, 2024 | |
| Overnight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 51. West southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Wednesday: Showers likely, mainly before 11am. Partly sunny, with a high near 61. West wind 10 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. Wednesday Night: Partly cloudy, with a low around 40. West wind 14 to 17 mph, with gusts as high as 33 mph. Thursday: Sunny, with a high near 61. West wind 14 to 17 mph, with gusts as high as 34 mph. Thursday Night: Mostly clear, with a low around 40. West wind 6 to 14 mph, with gusts as high as 29 mph. Friday: Sunny, with a high near 69. West wind 6 to 11 mph, with gusts as high as 23 mph. Friday Night: Partly cloudy, with a low around 44. West northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Saturday: Partly sunny, with a high near 74. Calm wind becoming west 5 to 7 mph in the afternoon. Saturday Night: A chance of showers, mainly before midnight. Mostly cloudy, with a low around 51. Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Sunday Night: Mostly cloudy, with a low around 52. Monday: A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Monday Night: A slight chance of showers. Mostly cloudy, with a low around 52. Tuesday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 74. | |
| Helena MT 46.58°N 112.04°W (Elev. 4413 ft) | |
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