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 64°F 2024-05-15T21:05:00
- Tonight 2024-05-15, Partly Cloudy. Partly cloudy, with a low around 50. Southwest wind around 8 mph.
- Thursday 2024-05-16, Partly Sunny then Partly Sunny and Breezy. Partly sunny, with a high near 77. Breezy, with a south southwest wind 7 to 12 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.
- Thursday Night 2024-05-16, Mostly Clear and Breezy then Mostly Clear. Mostly clear, with a low around 51. Breezy, with a west southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 39 mph.
- Friday 2024-05-17, Chance Rain and Breezy. A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 62. Breezy, with a west wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 47 mph.
- Friday Night 2024-05-17, Slight Chance Rain and Windy then Partly Cloudy. A 20 percent chance of rain before midnight. Partly cloudy, with a low around 39. Windy, with a west wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 49 mph.
- Saturday 2024-05-18, Mostly Sunny. Mostly sunny, with a high near 67. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.
- Saturday Night 2024-05-18, Partly Cloudy. Partly cloudy, with a low around 40. West southwest wind 5 to 11 mph, with gusts as high as 24 mph.
- Sunday 2024-05-19, Mostly Sunny then Chance Rain. A chance of rain after noon. Mostly sunny, with a high near 62. West northwest wind 5 to 15 mph, with gusts as high as 29 mph.
- Sunday Night 2024-05-19, Mostly Cloudy. Mostly cloudy, with a low around 37.
- Monday 2024-05-20, Mostly Sunny then Chance Rain. A chance of rain after noon. Mostly sunny, with a high near 63.
- Monday Night 2024-05-20, Chance Rain. A chance of rain and thunderstorms. Mostly cloudy, with a low around 41.
- Tuesday 2024-05-21, Chance Rain. A chance of rain and thunderstorms. Partly sunny, with a high near 60.
- Tuesday Night 2024-05-21, Chance Rain. A chance of rain and thunderstorms. Mostly cloudy, with a low around 40.
- Wednesday 2024-05-22, Rain Likely. Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 57.