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Sittner Lake, MO Weather Forecast
Sittner Lake, MO Weather Forecast Date: 1047 PM CDT Wed Oct 21 2026
The area/counties/county of: Harrison, including the cities of: Bethany, Princeton, Mercer, Gallatin, Jamesport, and Trenton.or toggle through each period.
Rest of Tonight... Mostly clear. Lows around 50. South winds around 5 mph.
Thursday... Sunny. Highs in the mid 70s. South winds around 5 mph.
Thursday Night... Mostly clear. Lows in the lower 50s. Southeast winds around 5 mph.
Friday... Sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph.
Saturday... Mostly sunny. Highs in the mid 70s.
Saturday Night... Mostly cloudy. Lows in the mid 50s. Highs in the mid 70s.
Sunday... Mostly cloudy. Lows in the mid 50s. Highs in the mid 70s.
Monday... Mostly cloudy. Highs in the lower 70s. Lows in the upper 40s.
Monday Night... Mostly cloudy. Highs in the lower 70s. Lows in the upper 40s.
Tuesday... Mostly cloudy. Highs in the mid 60s. Lows in the mid 40s.
POP = Probability of Precipitation
Sittner Lake Radar Loop
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