| NWS Forecast for: Butte/Blackfoot Region Issued by: National Weather Service Missoula, MT Last Update: 1228 AM MDT Fri Oct 30 2026 |  |
| Today: Mostly cloudy. Highs in the mid 40s to lower 50s. Tonight: Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 20s to mid 30s. Saturday: Mostly cloudy. A 40 percent chance of rain in the afternoon. Highs in the mid 40s to lower 50s. Saturday Night: Mostly cloudy. Slight chance of rain in the evening, then a chance of rain and snow after midnight. Chance of precipitation 40 percent. Lows in the upper 20s to mid 30s. Sunday: Rain and snow likely. Chance of precipitation 90 percent. Highs in the upper 30s to mid 40s. Sunday Night: Rain and snow likely in the evening, then a chance of snow and a slight chance of rain after midnight. Chance of precipitation 70 percent. Lows in the 20s. Monday: Partly cloudy. Highs in the 40s. Monday Night: Partly cloudy. Lows in the 20s. Tuesday: Partly cloudy. Highs in the mid 40s to lower 50s. Tuesday Night: Partly cloudy. Lows in the 20s to lower 30s. Wednesday: Partly cloudy. Highs in the 40s to lower 50s. Wednesday Night: Partly cloudy. Lows in the 20s. Thursday: Partly cloudy. Highs in the mid 40s to lower 50s. | |
| Zone Forecast: Butte/Blackfoot Region | |
Visit your local NWS office at: https://www.weather.gov/mso |