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
- Today 2024-05-28, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 84. East southeast wind 5 to 11 mph, with gusts as high as 22 mph.
- Tonight 2024-05-28, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 51. South southwest wind 5 to 13 mph becoming north northwest in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
- Wednesday 2024-05-29, Chance Showers. A chance of showers before noon, then a chance of rain after noon. Mostly cloudy, with a high near 64. West wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 50%.
- Wednesday Night 2024-05-29, Partly Cloudy and Breezy then Partly Cloudy. Partly cloudy, with a low around 39. Breezy, with a west southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 36 mph.
- Thursday 2024-05-30, Mostly Sunny. Mostly sunny, with a high near 64. West wind 10 to 20 mph, with gusts as high as 32 mph.
- Thursday Night 2024-05-30, Partly Cloudy. Partly cloudy, with a low around 39. West wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 32 mph.
- Friday 2024-05-31, Mostly Sunny. Mostly sunny, with a high near 71. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
- Friday Night 2024-05-31, Partly Cloudy. Partly cloudy, with a low around 42. West northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
- Saturday 2024-06-01, Partly Sunny. Partly sunny, with a high near 75.
- Saturday Night 2024-06-01, Mostly Cloudy. Mostly cloudy, with a low around 46.
- Sunday 2024-06-02, Partly Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Partly sunny, with a high near 73.
- Sunday Night 2024-06-02, Mostly Cloudy. Mostly cloudy, with a low around 47.
- Monday 2024-06-03, Partly Sunny. Partly sunny, with a high near 78.