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 51°F 2024-05-17T20:05:00
- Tonight 2024-05-17, Mostly Cloudy and Breezy then Partly Cloudy. Partly cloudy, with a low around 38. Breezy, with a west wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 49 mph.
- Saturday 2024-05-18, Sunny. Sunny, with a high near 65. West wind 8 to 14 mph, with gusts as high as 28 mph.
- Saturday Night 2024-05-18, Mostly Clear then Slight Chance Showers. A 20 percent chance of showers after midnight. Increasing clouds, with a low around 41. West wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 28 mph.
- Sunday 2024-05-19, Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 56. West northwest wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
- Sunday Night 2024-05-19, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 37. West wind 5 to 10 mph, with gusts as high as 22 mph.
- Monday 2024-05-20, Chance Showers then Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 59. Light and variable wind becoming north northwest 5 to 8 mph in the morning. Chance of precipitation is 70%.
- Monday Night 2024-05-20, Slight Chance Showers then Partly Cloudy. A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 38. North wind 5 to 9 mph becoming calm after midnight.
- Tuesday 2024-05-21, Mostly Sunny then Slight Chance Showers. A slight chance of showers after noon. Mostly sunny, with a high near 65. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
- Tuesday Night 2024-05-21, Mostly Cloudy. Mostly cloudy, with a low around 42.
- Wednesday 2024-05-22, Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 62.
- Wednesday Night 2024-05-22, Showers Likely. Showers likely. Mostly cloudy, with a low around 41.
- Thursday 2024-05-23, Showers. Showers. Mostly cloudy, with a high near 54.
- Thursday Night 2024-05-23, Chance Showers. A chance of showers. Mostly cloudy, with a low around 41.
- Friday 2024-05-24, Chance Showers. A chance of showers and thunderstorms. Partly sunny, with a high near 62.