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 68°F 2024-05-15T20:05:00 
Tonight 2024-05-15, Partly Cloudy. Partly cloudy, with a low around 51. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Thursday 2024-05-16, Partly Sunny. Partly sunny, with a high near 77. South southwest wind 7 to 12 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night 2024-05-16, Mostly Clear. Mostly clear, with a low around 52. West southwest wind 11 to 20 mph, with gusts as high as 39 mph.
Friday 2024-05-17, Chance Rain and Breezy. A 30 percent chance of rain. Partly sunny, with a high near 62. Breezy, with a west wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 47 mph.Friday Night 2024-05-17, Slight Chance Rain and Breezy then Partly Cloudy. A 20 percent chance of rain before midnight. Partly cloudy, with a low around 40. Breezy, with a west wind 23 to 28 mph decreasing to 11 to 16 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 8 to 10 mph, with gusts as high as 23 mph.- Saturday Night 2024-05-18, Partly Cloudy. Partly cloudy, with a low around 41. West southwest wind 5 to 10 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 14 mph, with gusts as high as 29 mph.
Sunday Night 2024-05-19, Mostly Cloudy. Mostly cloudy, with a low around 37.
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 41.
- Wednesday 2024-05-22, Rain Likely. Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 57.