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: Rain 34°F 2025-10-12T21:00:00
Tonight 2025-10-12, Rain/Snow then Snow. Rain and snow, becoming all snow after midnight. Low around 26. East southeast wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Columbus Day 2025-10-13, Chance Snow then Partly Sunny. A 40 percent chance of snow, mainly before 7am. Mostly cloudy, with a high near 39. East wind 10 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Monday Night 2025-10-13, Mostly Cloudy then Slight Chance Snow. A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 24. East northeast wind 9 to 17 mph, with gusts as high as 26 mph.
Tuesday 2025-10-14, Chance Snow and Patchy Fog then Chance Rain. A chance of snow before noon, then a chance of rain. Patchy fog between 9am and 11am. Snow level rising to 8200 feet in the afternoon. Otherwise, partly sunny, with a high near 47. East southeast wind 5 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night 2025-10-14, Chance Rain. A 50 percent chance of rain. Mostly cloudy, with a low around 31. East wind 5 to 8 mph.
Wednesday 2025-10-15, Rain and Patchy Fog. Rain. Patchy fog before 3pm. High near 44. Chance of precipitation is 80%.
Wednesday Night 2025-10-15, Rain Likely. Rain likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Thursday 2025-10-16, Chance Rain/Snow then Chance Rain. A chance of rain and snow before 9am, then a chance of rain. Snow level 6400 feet rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 47.
Thursday Night 2025-10-16, Chance Rain then Slight Chance Rain/Snow. A chance of rain before midnight, then a slight chance of rain and snow. Snow level 7100 feet lowering to 6100 feet after midnight . Partly cloudy, with a low around 28.
Friday 2025-10-17, Slight Chance Rain/Snow then Chance Rain. A slight chance of rain and snow before noon, then a chance of rain. Snow level 5900 feet rising to 6600 feet in the afternoon. Partly sunny, with a high near 49.
Friday Night 2025-10-17, Chance Rain/Snow. A chance of rain and snow. Snow level 6600 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 27.
Saturday 2025-10-18, Slight Chance Rain/Snow then Mostly Sunny. A slight chance of rain and snow. Snow level rising to 6900 feet in the afternoon. Mostly sunny, with a high near 51.
Saturday Night 2025-10-18, Partly Cloudy then Slight Chance Rain/Snow. A slight chance of rain and snow. Partly cloudy, with a low around 28.
Sunday 2025-10-19, Slight Chance Rain/Snow then Chance Rain. A chance of rain and snow. Partly sunny, with a high near 54.