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: Partly Cloudy 79°F 2025-07-10T16:45:00 
Tonight 2025-07-10, Mostly Clear. Mostly clear, with a low around 46. Northwest wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Friday 2025-07-11, Sunny. Sunny, with a high near 77. Calm wind becoming west northwest around 6 mph in the afternoon.
Friday Night 2025-07-11, Partly Cloudy. Partly cloudy, with a low around 48. Northwest wind around 6 mph becoming calm in the evening.- Saturday 2025-07-12, Mostly Sunny. Mostly 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.
- Sunday Night 2025-07-13, Mostly Clear. Mostly clear, with a low around 53.
- Monday 2025-07-14, Sunny. Sunny, with a high near 86.
Monday Night 2025-07-14, Chance Showers. A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 48.Tuesday 2025-07-15, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 65.
Tuesday Night 2025-07-15, Slight Chance T-storms then Mostly Cloudy. A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
- Wednesday 2025-07-16, Mostly Sunny. Mostly sunny, with a high near 72.
- Wednesday Night 2025-07-16, Mostly Clear. Mostly clear, with a low around 45.
- Thursday 2025-07-17, Sunny. Sunny, with a high near 84.