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 2025-06-20T08:30:00
Today 2025-06-20, Chance Showers then T-storms. A chance of rain before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 69. Southeast wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight 2025-06-20, Showers. Showers and possibly a thunderstorm before 3am, then rain after 3am. Low around 36. Northwest wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday 2025-06-21, Showers Likely. Rain likely before 3pm, then showers likely and possibly a thunderstorm after 3pm. Snow level 6300 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 55. West wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Saturday Night 2025-06-21, Chance Rain then Rain. Rain, mainly after midnight. Low around 35. North northwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday 2025-06-22, Rain/Snow then Showers. Rain and snow before 9am, then rain between 9am and noon, then rain showers after noon. Some thunder is also possible. Snow level 6300 feet rising to 7300 feet in the afternoon. High near 46. North northwest wind 5 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night 2025-06-22, Slight Chance T-storms then Partly Cloudy. A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Partly cloudy, with a low around 31. Chance of precipitation is 20%.
Monday 2025-06-23, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.
Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 37.
Tuesday 2025-06-24, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Tuesday Night 2025-06-24, Partly Cloudy. Partly cloudy, with a low around 41.
Wednesday 2025-06-25, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Sunny, with a high near 73.
Wednesday Night 2025-06-25, Partly Cloudy. Partly cloudy, with a low around 45.
Thursday 2025-06-26, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77.