| NWS Forecast for: Butte/Blackfoot Region Issued by: National Weather Service Missoula, MT Last Update: 206 PM MDT Thu Sep 10 2026 |  |
| Tonight: Areas of rain until early morning, then rain showers likely and a slight chance of thunderstorms late in the night. Chance of precipitation 90 percent. Lows in the upper 30s to mid 40s. West winds to 15 mph with gusts to around 30 mph in the evening. Friday: Mostly cloudy with a 20 percent chance of rain. Cooler. Highs in the upper 50s to mid 60s. Friday Night: Mostly cloudy. Lows in the 30s to lower 40s. Saturday: Mostly cloudy. Highs in the 60s. Saturday Night: Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s to lower 40s. Northeast winds to 15 mph. Sunday: A chance of rain in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Highs in the 50s to lower 60s. Sunday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the 30s. Monday: Mostly cloudy with a 20 percent chance of rain. Highs in the 50s. Monday Night: Partly cloudy. Lows in the upper 20s to mid 30s. Tuesday: Partly cloudy. Highs in the mid 50s to lower 60s. Tuesday Night: Partly cloudy. Lows in the 30s. Wednesday: Mostly sunny. Highs in the upper 50s to mid 60s. Wednesday Night: Mostly clear. Lows in the 30s to lower 40s. Thursday: Mostly sunny. Highs in the mid 60s to lower 70s. | |
| Zone Forecast: Butte/Blackfoot Region | |
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