I-15 weather conditions near Helena, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 66°F 2024-06-02T12:06:00 
This Afternoon 2024-06-02, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 74. West wind 7 to 9 mph, with gusts as high as 18 mph.Tonight 2024-06-02, Slight Chance T-storms then Slight Chance Showers. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers after 1am. Cloudy, with a low around 53. West wind 5 to 9 mph becoming light and variable. Chance of precipitation is 20%.
Monday 2024-06-03, Chance Showers then Showers. A chance of showers, then showers and possibly a thunderstorm after noon. High near 68. South wind 6 to 11 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Monday Night 2024-06-03, Slight Chance T-storms then Mostly Clear. A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43. West wind 15 to 21 mph, with gusts as high as 34 mph.
Tuesday 2024-06-04, Mostly Sunny then Partly Sunny and Breezy. Mostly sunny, with a high near 69. Breezy, with a west wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night 2024-06-04, Partly Cloudy and Breezy then Partly Cloudy. Partly cloudy, with a low around 51. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 41 mph.
Wednesday 2024-06-05, Sunny. Sunny, with a high near 77. West wind 7 to 17 mph, with gusts as high as 31 mph.
Wednesday Night 2024-06-05, Mostly Clear. Mostly clear, with a low around 47. West northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 28 mph.- Thursday 2024-06-06, Sunny. Sunny, with a high near 84.
- Thursday Night 2024-06-06, Mostly Clear. Mostly clear, with a low around 51.
- Friday 2024-06-07, Sunny. Sunny, with a high near 86.
- Friday Night 2024-06-07, Mostly Clear. Mostly clear, with a low around 52.
- Saturday 2024-06-08, Sunny. Sunny, with a high near 83.