Weather WorldPratt Lake, MT 7-Day Night Weather Forecast
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Pratt Lake, MT Weather Forecast
Pratt Lake, MT Weather Forecast Date: 1222 AM MDT Fri Sep 18 2026
The area/counties/county of: Flathead/Mission Valleys, including the cities of: Kalispell, Polson, and St. Ignatius.or toggle through each period.
Today... Partly cloudy. Patchy fog early in the morning. Highs in the 70s.
Tonight... Mostly cloudy. Patchy fog after midnight. Lows in the mid 40s to lower 50s.
Saturday... Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the 70s.
Saturday Night... Mostly clear. Lows in the 40s to lower 50s.
Sunday... Sunny. Highs in the 70s.
Sunday Night... Clear. Lows in the mid 40s to lower 50s.
Monday... Mostly sunny. Highs in the 70s.
Monday Night... Mostly clear. Lows in the mid 40s to lower 50s.
Tuesday... Partly cloudy. Highs in the 70s.
Tuesday Night... Partly cloudy. Lows in the mid 40s to lower 50s.
Wednesday... Partly cloudy. Highs in the upper 60s to mid 70s.
Wednesday Night... Partly cloudy. Lows in the 40s to lower 50s.
POP = Probability of Precipitation
Pratt Lake Radar Loop
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