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Thompson Field, MT Weather Forecast
Thompson Field, MT Weather Forecast Date: 1222 PM MDT Sat Oct 03 2026
The area/counties/county of: Flathead/Mission Valleys, including the cities of: Kalispell, Polson, and St. Ignatius.or toggle through each period.
Tonight... Partly cloudy. Lows in the 30s.
Sunday... Mostly sunny. Highs in the upper 60s to mid 70s.
Sunday Night... Partly cloudy. Lows in the mid 30s to lower 40s.
Monday... Mostly sunny. Highs in the 70s.
Monday Night... Mostly clear. Lows in the 40s.
Tuesday... Mostly sunny. Highs in the upper 60s to mid 70s.
Tuesday Night... Partly cloudy. Lows in the 40s.
Wednesday... Mostly sunny. Highs in the upper 60s to mid 70s.
Wednesday Night... Partly cloudy. Lows in the upper 30s to mid 40s.
Thursday... Mostly sunny. Highs in the upper 60s to mid 70s.
Thursday Night... Partly cloudy. Lows in the 40s.
Friday... Partly cloudy. Highs in the upper 60s to mid 70s.
Friday Night... Partly cloudy in the evening then becoming mostly cloudy. A 30% chance of rain. Lows in the upper 30s to mid 40s.
POP = Probability of Precipitation
Thompson Field Radar Loop
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