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St. Regis Lake, MT Weather Forecast
St. Regis Lake, MT Weather Forecast Date: 1222 PM MDT Sat Aug 01 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 clear. Patchy smoke through the night. Lows in the mid 40s to lower 50s. Very windy with southwest winds 25 to 35 mph. Gusts up to 40 mph Decreasing to 30 mph after midnight.
Sunday... Sunny. Patchy smoke through the day. Not as warm. Highs in the upper 60s to mid 70s. West winds to 15 mph.
Sunday Night... Mostly clear. Lows in the 40s. West winds to 15 mph with gusts to around 30 mph.
Monday... Sunny. Highs in the 70s.
Monday Night... Mostly clear. Lows in the 40s to lower 50s.
Tuesday... Sunny. Highs in the upper 70s to mid 80s.
Tuesday Night... Mostly clear. Lows in the mid 40s to lower 50s.
Wednesday... Mostly sunny. Highs in the mid 80s to lower 90s.
Wednesday Night... Mostly clear. Lows in the upper 40s to mid 50s.
Thursday... Sunny. Highs in the upper 80s to mid 90s.
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.
POP = Probability of Precipitation
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