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South Washington, IN 7-Day Night Weather Forecast
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South Washington, IN Weather Forecast
South Washington, IN Weather Forecast Date: 133 AM EDT Sat Aug 08 2026
The area/counties/county of: Daviess, including the city of Washington.or toggle through each period.
Rest of Tonight... Partly cloudy. A chance of showers and thunderstorms early this morning, then a slight chance of showers and thunderstorms toward daybreak. Patchy fog. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 50%.
Saturday... Partly cloudy. Patchy fog through early afternoon. A slight chance of showers and thunderstorms late in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 20%.
Saturday Night... Mostly clear. Areas of fog. Humid with lows in the upper 60s. Light and variable winds.
Sunday... Patchy fog through early afternoon. Mostly sunny. Hot with highs around 90. South winds around 5 mph.
Sunday Night... Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph.
Monday... Mostly sunny. Hot with highs in the lower 90s.
Monday Night... Mostly clear. A slight chance of showers and thunderstorms. Hot. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 20%.
Tuesday... Mostly clear. A slight chance of showers and thunderstorms. Hot. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 20%.
Tuesday Night... Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the mid 80s. Chance of rain 60%.
Wednesday... Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the mid 80s. Chance of rain 60%.
Thursday... Partly cloudy with a chance of showers. A slight chance of thunderstorms through early afternoon, then a chance of thunderstorms late in the afternoon. Highs in the lower 80s. Chance of rain 40%.
Thursday Night... A slight chance of thunderstorms through the late overnight. Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40%.
POP = Probability of Precipitation
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