| NWS Forecast for: Butte/Blackfoot Region Issued by: National Weather Service Missoula, MT Last Update: 1257 AM MDT Sun Sep 27 2026 |  |
| Today: Mostly cloudy. Highs in the upper 50s to mid 60s. Tonight: Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s to lower 40s. Monday: Mostly sunny. Highs in the upper 50s to mid 60s. Monday Night: Mostly clear. Lows in the 30s. West winds to 15 mph. Tuesday: Mostly sunny. Highs in the 60s. Southwest winds to 15 mph with gusts to around 30 mph. Tuesday Night: Partly cloudy. Lows in the mid 30s to lower 40s. Wednesday: Mostly sunny. Highs in the 60s. Wednesday Night: Mostly clear. Lows in the mid 30s to lower 40s. Thursday: Mostly sunny. Highs in the mid 60s to lower 70s. Thursday Night: Mostly clear. Lows in the upper 30s to mid 40s. Friday: Partly cloudy. Highs in the 60s. Friday Night: Partly cloudy. Lows in the mid 30s to lower 40s. Saturday: Partly cloudy. Highs in the upper 50s to mid 60s. | |
| Zone Forecast: Butte/Blackfoot Region | |
Visit your local NWS office at: https://www.weather.gov/mso |