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Leasburg, MO Weather Forecast
Leasburg, MO Weather Forecast Date: 918 AM CDT Mon Oct 12 2026
The area/counties/county of: Gasconade County Mo, including the cities of: Washington, Union, and Sullivan.or toggle through each period.
Rest of Today... Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Tonight... Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Tuesday... Sunny. More humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 102 in the afternoon.
Tuesday Night... Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. Southwest winds around 5 mph. Chance of rain 50%.
Wednesday... Showers. A chance of thunderstorms, mainly in the morning. Cooler with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain near 100%.
Wednesday Night... A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 70%.
Thursday... Showers with a chance of thunderstorms. Highs around 80. Chance of rain 90%.
Thursday Night... Mostly cloudy with a chance of showers and thunderstorms. Cooler with lows around 50. Chance of rain 40%.
Friday... Mostly sunny. Much cooler with highs in the lower 60s.
Friday Night... Mostly clear. Lows in the upper 30s. Highs in the lower 60s.
Saturday... Mostly clear. Lows in the upper 30s. Highs in the lower 60s.
Saturday Night... Clear. Lows in the mid 30s.
POP = Probability of Precipitation
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