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St. Regis, MT Weather Forecast
St. Regis, MT Weather Forecast Date: 1228 PM MDT Thu Oct 29 2026
The area/counties/county of: Lower Clark Fork Region, including the cities of: Noxon, Thompson Falls, and Superior.or toggle through each period.
Tonight... Mostly cloudy. Lows in the mid 20s to lower 30s.
Friday... Mostly cloudy. Highs in the mid 40s to lower 50s.
Friday Night... Mostly cloudy. Lows in the upper 20s to mid 30s.
Saturday... Mostly cloudy. Highs in the upper 40s to mid 50s.
Saturday Night... Mostly cloudy. A 20% chance of rain after midnight. Lows in the 30s.
Sunday... A chance of rain. A chance of snow in the morning, then snow likely in the afternoon. Chance of precipitation 70%. Highs in the 40s to lower 50s.
Sunday Night... Mostly cloudy with a 40% chance of rain. Lows in the upper 20s to mid 30s.
Monday... Mostly cloudy. Highs in the mid 40s to lower 50s.
Monday Night... Partly cloudy. Lows in the upper 20s to mid 30s.
Tuesday... Mostly cloudy. Highs in the mid 40s to lower 50s.
Tuesday Night... Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 20s to mid 30s.
Wednesday... Partly cloudy. Highs in the upper 40s to mid 50s.
Wednesday Night... Partly cloudy. Lows in the upper 20s to mid 30s.
POP = Probability of Precipitation
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