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: Clear 48°F 2024-06-01T02:06:00
- Overnight 2024-06-01, Mostly Clear. Mostly clear, with a low around 40. Light west southwest wind.
- Saturday 2024-06-01, Increasing Clouds. Increasing clouds, with a high near 76. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
- Saturday Night 2024-06-01, Chance Showers. A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 47. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
- Sunday 2024-06-02, Mostly Sunny. Mostly sunny, with a high near 73. Light southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
- Sunday Night 2024-06-02, Mostly Cloudy. Mostly cloudy, with a low around 52. West wind 5 to 9 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.
- Monday 2024-06-03, Slight Chance Showers then Showers. A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 70. South southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
- Monday Night 2024-06-03, Chance Showers then Partly Cloudy. A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44. West wind 13 to 18 mph, with gusts as high as 30 mph.
- Tuesday 2024-06-04, Mostly Sunny then Partly Sunny and Breezy. Mostly sunny, with a high near 70. Breezy, with a west wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 40 mph.
- Tuesday Night 2024-06-04, Partly Cloudy and Breezy then Mostly Clear. Partly cloudy, with a low around 51. Breezy.
- Wednesday 2024-06-05, Sunny. Sunny, with a high near 80.
- Wednesday Night 2024-06-05, Mostly Clear. Mostly clear, with a low around 50.
- Thursday 2024-06-06, Sunny. Sunny, with a high near 87.
- Thursday Night 2024-06-06, Partly Cloudy. Partly cloudy, with a low around 55.
- Friday 2024-06-07, Mostly Sunny. Mostly sunny, with a high near 87.