I-90 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 72°F 2025-09-05T15:45:00 Tonight 2025-09-05, Patchy Smoke then Mostly Clear. Patchy smoke before 8pm. Mostly clear, with a low around 45. East northeast wind around 5 mph becoming calm in the evening.
Saturday 2025-09-06, Patchy Smoke. Patchy smoke after 9am. Sunny, with a high near 81. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night 2025-09-06, Areas Smoke. Areas of smoke. Mostly cloudy, with a low around 50. Northeast wind around 6 mph becoming calm after midnight.Sunday 2025-09-07, Areas Smoke then Chance Showers. A 40 percent chance of showers and thunderstorms after noon. Areas of smoke before 7am. Partly sunny, with a high near 78. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Sunday Night 2025-09-07, Chance Showers then Partly Cloudy. A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 46. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.
Monday 2025-09-08, Mostly Sunny then Slight Chance Rain. A 20 percent chance of rain after noon. Mostly sunny, with a high near 77.
Monday Night 2025-09-08, Partly Cloudy then Slight Chance Rain. A 20 percent chance of rain after midnight. Partly cloudy, with a low around 47.
Tuesday 2025-09-09, Chance Showers. A slight chance of rain, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 72.
Tuesday Night 2025-09-09, Chance Showers. A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 45.- Wednesday 2025-09-10, Showers Likely. A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70.
Wednesday Night 2025-09-10, Chance Rain. A chance of rain. Mostly cloudy, with a low around 43.
Thursday 2025-09-11, Rain Likely. Rain likely and possibly a thunderstorm. Partly sunny, with a high near 66.- Thursday Night 2025-09-11, Chance Rain. A chance of rain. Mostly cloudy, with a low around 43.
- Friday 2025-09-12, Chance Rain. A chance of rain. Partly sunny, with a high near 65.