Weather WorldCircle Lake, MT 7-Day Night Weather Forecast
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Circle Lake, MT Weather Forecast
Circle Lake, MT Weather Forecast Date: 1257 AM MDT Sun Sep 27 2026
The area/counties/county of: Flathead/Mission Valleys, including the cities of: Kalispell, Polson, and St. Ignatius.or toggle through each period.
Today... Mostly cloudy. Highs in the mid 50s to lower 60s.
Tonight... Mostly cloudy in the evening then clearing. Lows in the 30s.
Monday... Mostly sunny. Highs in the 60s.
Monday Night... Mostly clear. Lows in the 30s to lower 40s.
Tuesday... Partly cloudy. Highs in the 60s. South winds to 15 mph.
Tuesday Night... Mostly cloudy. A 20% chance of rain after midnight. Lows in the 40s.
Wednesday... Mostly cloudy. A 20% chance of rain in the morning. Highs in the 60s.
Wednesday Night... Partly cloudy. Lows in the upper 30s to mid 40s.
Thursday... Partly cloudy. Highs in the 60s to lower 70s.
Thursday Night... Partly cloudy. Lows in the upper 30s to mid 40s.
Friday... Mostly cloudy. Highs in the 60s.
Friday Night... Partly cloudy. Lows in the upper 30s to mid 40s.
POP = Probability of Precipitation
Circle Lake Radar Loop
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