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Brinkhaven, OH Weather Forecast
Brinkhaven, OH Weather Forecast Date: 717 AM EDT Sat Oct 10 2026
The area/counties/county of: Knox, including the city of Mount Vernon.or toggle through each period.
Today... Mostly cloudy. Highs in the lower 70s. East winds 5 to 10 mph.
Tonight... Rain likely in the evening, then rain with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100%.
Sunday... Rain with a slight chance of thunderstorms in the morning, then rain in the afternoon. Highs in the upper 60s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain near 100%.
Sunday Night... Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Northwest winds 5 to 10 mph. Chance of rain 50%.
Columbus Day... Partly sunny. Highs in the mid 70s. West winds 5 to 10 mph.
Monday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s.
Tuesday... Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 40%.
Tuesday Night... Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 40%.
Wednesday... Partly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30%.
Wednesday Night... Partly cloudy. A chance of showers in the evening. Lows in the upper 40s. Chance of rain 30%.
Thursday... Partly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 50%.
Thursday Night... Mostly cloudy with a 50% chance of showers. Lows around 50.
POP = Probability of Precipitation
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