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Lyndon, OH Weather Forecast
Lyndon, OH Weather Forecast Date: 620 AM EDT Tue Sep 29 2026
The area/counties/county of: Ross, including the city of Chillicothe.or toggle through each period.
Today... Areas of fog this morning. Mostly sunny. Highs in the upper 70s. Light and variable winds.
Tonight... Mostly clear. Patchy fog after midnight. Lows in the mid 50s. Southeast winds around 5 mph.
Wednesday... Partly cloudy. Highs in the lower 80s. South winds around 5 mph.
Wednesday Night... Partly cloudy. Lows in the lower 60s. South winds around 5 mph.
Thursday... Partly cloudy. Highs in the mid 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Thursday Night... Partly cloudy. Lows in the mid 60s.
Friday... Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Highs in the lower 80s. Chance of rain 60%.
Friday Night... Showers likely. Lows in the mid 50s. Chance of rain 60%.
Saturday... Mostly cloudy with a 50% chance of showers. Cooler with highs in the upper 60s.
Saturday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
Sunday... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s.
Sunday Night... Partly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 40%.
POP = Probability of Precipitation
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