I-15 weather conditions near Butte, Montana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Clear 54°F 2025-07-11T08:45:00 
Today 2025-07-11, Sunny. Sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight 2025-07-11, Mostly Clear. Mostly clear, with a low around 48. North northwest wind 5 to 7 mph becoming calm in the evening.- Saturday 2025-07-12, Sunny. Sunny, with a high near 85. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
- Saturday Night 2025-07-12, Mostly Clear. Mostly clear, with a low around 51. West northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 21 mph.
- Sunday 2025-07-13, Sunny. Sunny, with a high near 88. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
- Sunday Night 2025-07-13, Mostly Clear. Mostly clear, with a low around 54.
Monday 2025-07-14, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 85.
Monday Night 2025-07-14, Chance Showers. A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 45.Tuesday 2025-07-15, Chance Rain then Chance T-storms. A chance of rain before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 58.
Tuesday Night 2025-07-15, Slight Chance T-storms then Mostly Cloudy. A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.
Wednesday 2025-07-16, Mostly Sunny. Mostly sunny, with a high near 69.- Wednesday Night 2025-07-16, Mostly Clear. Mostly clear, with a low around 41.
- Thursday 2025-07-17, Sunny. Sunny, with a high near 83.