Avon, MT 7-Day Night Weather Forecast
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Avon, MT Weather Forecast


Avon, MT Weather Forecast Date: 1222 PM MDT Tue Sep 08 2026
The area/counties/county of: Butte/Blackfoot Region, including the cities of: Anaconda, Deer Lodge, and Drummond.or toggle through each period.
Tonight... Mostly clear. Areas of fog late in the night. Lows in the 30s. Northwest winds to 15 mph in the evening.
Wednesday... Mostly sunny. Highs in the mid 60s to lower 70s. West winds to 15 mph.
Wednesday Night... Mostly clear. Lows in the upper 30s to mid 40s. Southwest winds to 15 mph.
Thursday... Sunny. Highs in the 70s. Southwest winds 15 to 25 mph with gusts to around 35 mph.
Thursday Night... Partly cloudy in the evening, then mostly cloudy with a 50% chance of rain after midnight. Lows in the 40s. West winds 15 to 20 mph with gusts to around 30 mph.
Friday... Partly cloudy with a 50% chance of rain. Highs in the upper 50s to mid 60s.
Friday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows in the 30s.
Saturday... Mostly cloudy. A 20% chance of rain in the afternoon. Highs in the mid 50s to lower 60s.
Saturday Night... A chance of rain in the evening, then rain likely after midnight. Chance of rain 60%. Lows in the 30s.
Sunday... Rain and snow likely in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 70%. Highs in the mid 40s to lower 50s.
Sunday Night... Mostly cloudy with a 40% chance of rain. Lows in the upper 20s to mid 30s.
Monday... Mostly sunny. Highs in the mid 50s to lower 60s.
Monday Night... Mostly clear. Lows in the 30s.
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