The 10-day span for Butte runs from a high near 84° on Thursday down to 41° overnight on Sunday. Roughly 0.70 in of rain falls over the period, with Monday the most likely wet day (60%). Expect a blustery spell — gusts near 46 mph on Thursday. No watches or warnings are active for the area right now. Right now Butte is about 29° cooler than nearby Idaho Falls. Longer view: mountain climate — intense sun, cool nights and snow well beyond 'winter'.
Butte, MT · Elev 5,538 ft · 46.00°N, 112.53°W · Montana · Forecast computed for these exact coordinates