| NWS Forecast for: Butte/Blackfoot Region Issued by: National Weather Service Missoula, MT Last Update: 1227 PM MDT Tue Jul 21 2026 |  |
| Tonight: Mostly cloudy with a slight chance of showers and thunderstorms early in the evening, then partly cloudy with a slight chance of rain in the late evening and overnight. Patchy smoke through the night. Chance of precipitation 20 percent. Lows in the 50s. Wednesday: Patchy smoke through the day. Rain showers likely and a chance of thunderstorms in the afternoon. Chance of precipitation 60 percent. Highs in the 80s. Wednesday Night: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Chance of precipitation 50 percent. Lows in the 50s. Thursday: Mostly sunny in the morning, then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 40 percent. Highs in the 80s. Thursday Night: Mostly clear. Lows in the 50s. Friday: Sunny. Highs in the mid 80s to lower 90s. Friday Night: Mostly clear. Lows in the 50s. Saturday: Sunny. Highs in the mid 80s to lower 90s. Saturday Night: Mostly clear. Lows in the 50s. Sunday: Sunny. Highs in the 80s. Sunday Night: Partly cloudy. Lows in the upper 40s to mid 50s. Monday: Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the 80s. Monday Night: Mostly clear. Lows in the upper 40s to mid 50s. Tuesday: Mostly sunny. Highs in the 80s. | |
| Zone Forecast: Butte/Blackfoot Region | |
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