I-15 weather conditions near Helena, Montana
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Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 41°F 2024-05-08T00:05:00 
Overnight 2024-05-08, Rain/Snow and Breezy. Rain before 3am, then rain and snow. Low around 34. Breezy, with a west northwest wind 17 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.Wednesday 2024-05-08, Rain/Snow then Chance Rain. Rain and snow, becoming all rain after 8am. High near 46. North northwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night 2024-05-08, Rain Likely then Chance Rain. Rain likely, mainly before midnight. Cloudy, with a low around 38. North northwest wind 6 to 14 mph becoming west in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Thursday 2024-05-09, Slight Chance Rain then Partly Sunny. A 20 percent chance of rain before noon. Partly sunny, with a high near 60. North wind 3 to 6 mph.
Thursday Night 2024-05-09, Mostly Clear. Mostly clear, with a low around 36. North northeast wind 5 to 7 mph becoming light and variable after midnight.
Friday 2024-05-10, Sunny. Sunny, with a high near 70. Light and variable wind becoming east around 6 mph in the afternoon.
Friday Night 2024-05-10, Clear. Clear, with a low around 41. West northwest wind around 7 mph becoming south southwest in the evening.- Saturday 2024-05-11, Sunny. Sunny, with a high near 76. South southwest wind 7 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
- Saturday Night 2024-05-11, Mostly Clear. Mostly clear, with a low around 45.
- Sunday 2024-05-12, Sunny. Sunny, with a high near 78.
- Sunday Night 2024-05-12, Mostly Clear. Mostly clear, with a low around 48.
- Monday 2024-05-13, Sunny. Sunny, with a high near 77.
Monday Night 2024-05-13, Partly Cloudy. Partly cloudy, with a low around 47.
Tuesday 2024-05-14, Mostly Sunny. Mostly sunny, with a high near 74.