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Thompson Falls, MT Weather Forecast
Thompson Falls, MT Weather Forecast Date: 1222 AM MDT Tue Sep 22 2026
The area/counties/county of: Lower Clark Fork Region, including the cities of: Noxon, Thompson Falls, and Superior.or toggle through each period.
Today... Mostly cloudy. Highs in the mid 70s to lower 80s.
Tonight... Mostly cloudy in the evening then clearing. Lows in the 40s to lower 50s.
Wednesday... Mostly sunny. Highs in the upper 60s to mid 70s.
Wednesday Night... Partly cloudy. Lows in the 40s to lower 50s.
Thursday... Partly cloudy. Highs in the 80s.
Thursday Night... Partly cloudy. Lows in the upper 40s to mid 50s.
Friday... Mostly cloudy with a 50% chance of rain. Highs in the upper 60s to mid 70s.
Friday Night... Rain likely in the evening, then a chance of rain after midnight. Chance of rain 60%. Lows in the upper 30s to mid 40s.
Saturday... Partly cloudy. Cooler. Highs in the 50s to lower 60s.
Saturday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s to lower 40s.
Sunday... Mostly cloudy. Highs in the upper 50s to mid 60s.
Sunday Night... Mostly cloudy with a 20% chance of rain. Lows in the upper 30s to mid 40s.
POP = Probability of Precipitation
Thompson Falls Radar Loop
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