| NWS Forecast for: Butte/Blackfoot Region Issued by: National Weather Service Missoula, MT Last Update: 1228 AM MDT Sat Oct 24 2026 |  |
| Today: Mostly sunny. Patchy fog in the morning. Highs in the 40s. Tonight: Partly cloudy. Areas of fog after midnight. Lows 19 to 26. Sunday: Partly cloudy. Areas of fog in the morning. Highs in the 40s. Sunday Night: Mostly cloudy. Lows in the 20s. Monday: Partly cloudy. Highs in the mid 40s to lower 50s. Monday Night: Rain likely in the evening, then a chance of rain and snow after midnight. Chance of precipitation 60 percent. Lows in the mid 20s to lower 30s. Tuesday: Snow likely. Rain likely in the morning, then a chance of rain in the afternoon. Chance of precipitation 60 percent. Highs in the upper 30s to mid 40s. Tuesday Night: Mostly cloudy. A chance of rain and snow in the evening, then slight chance of snow after midnight. Chance of precipitation 40 percent. Lows 19 to 26. Wednesday: Mostly cloudy. A chance of snow in the morning, then slight chance of rain and snow in the afternoon. Chance of precipitation 30 percent. Highs in the upper 30s to mid 40s. Wednesday Night: Partly cloudy with a slight chance of snow. Slight chance of rain in the evening. Chance of precipitation 20 percent. Lows 18 to 25. Thursday: Partly cloudy with a 20 percent chance of snow. Highs in the upper 30s to mid 40s. Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. A 30 percent chance of snow. Lows 19 to 26. Friday: Mostly cloudy with a 30 percent chance of snow. Highs in the 40s. | |
| Zone Forecast: Butte/Blackfoot Region | |
Visit your local NWS office at: https://www.weather.gov/mso |