| NWS Forecast for: Butte/Blackfoot Region Issued by: National Weather Service Missoula, MT Last Update: 1223 AM MDT Wed Aug 26 2026 | |
| Today: Partly cloudy. Patchy smoke through the day. Areas of rain early in the afternoon. Chance of rain showers and a slight chance of thunderstorms with little or no precipitation late in the afternoon. Chance of precipitation 50 percent. Highs in the 80s. Tonight: Mostly cloudy with a chance of rain and a slight chance of thunderstorms with little or no precipitation in the evening, then mostly clear after midnight. Patchy smoke in the evening. Chance of precipitation 30 percent. Lows in the mid 40s to lower 50s. Thursday: Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms with little or no precipitation in the afternoon. Chance of precipitation 40 percent. Highs in the upper 70s to mid 80s. South winds to 15 mph. Thursday Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. Friday: Mostly cloudy. Highs in the mid 70s to lower 80s. Southwest winds 15 to 20 mph with gusts to around 30 mph. Friday Night: Mostly cloudy with a 20 percent chance of rain. Lows in the 40s to lower 50s. Saturday: A chance of rain in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 60 percent. Highs in the upper 60s to mid 70s. Saturday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s. Sunday: Partly cloudy with a 20 percent chance of rain. Highs in the mid 60s to lower 70s. Sunday Night: Mostly clear. Lows in the mid 30s to lower 40s. Monday: Mostly sunny. A 20 percent chance of rain in the afternoon. Highs in the 70s. Monday Night: Partly cloudy. A 20 percent chance of rain in the evening. Lows in the 40s. Tuesday: Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 70s. | |
| Zone Forecast: Butte/Blackfoot Region | |
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