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Fredericktown, OH 7-Day Night Weather Forecast
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Fredericktown, OH Weather Forecast
Fredericktown, OH Weather Forecast Date: 917 PM EDT Fri Sep 04 2026
The area/counties/county of: Knox, including the city of Mount Vernon.or toggle through each period.
Tonight... Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. West winds around 5 mph. Chance of rain 60%.
Saturday... Patchy fog in the morning. Partly sunny with a chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 60%.
Saturday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Cooler with lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 20%.
Sunday... Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph.
Sunday Night... Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph.
Labor Day... Mostly sunny. Highs around 80.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Tuesday... Partly cloudy. Highs in the lower 80s.
Tuesday Night... Partly cloudy. Lows in the mid 60s.
Wednesday... Partly cloudy. Highs in the upper 80s.
Wednesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the upper 60s. Chance of rain 30%.
Thursday... Partly sunny with a chance of showers. Highs around 80. Chance of rain 30%.
Thursday Night... Partly cloudy. Cooler with lows in the upper 50s.
POP = Probability of Precipitation
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