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Rock Mill Lake, OH 7-Day Night Weather Forecast
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Rock Mill Lake, OH Weather Forecast
Rock Mill Lake, OH Weather Forecast Date: 404 PM EDT Wed Aug 19 2026
The area/counties/county of: Fairfield, including the cities of: Lancaster and Pickerington.or toggle through each period.
Tonight... Partly cloudy with showers likely with a chance of thunderstorms this evening, then showers with a slight chance of thunderstorms after midnight. Some thunderstorms May produce heavy rainfall this evening. Some thunderstorms May produce heavy rainfall after midnight. Lows in the mid 60s. Southwest winds around 5 mph early this evening, becoming light and variable. Chance of rain 100%.
Thursday... Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the morning. Highs in the upper 70s. North winds around 5 mph. Chance of rain 60%.
Thursday Night... Mostly clear. Lows in the lower 60s. Northeast winds around 5 mph.
Friday... Partly cloudy in the morning, then clearing. Highs around 80. Northeast winds around 5 mph.
Friday Night... Mostly clear. Lows in the lower 60s. North winds around 5 mph in the evening, becoming light and variable.
Saturday... Mostly sunny in the morning, then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60%.
Saturday Night... Partly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly clear after midnight. Lows around 60. Chance of rain 60%.
Sunday... Mostly sunny. Highs in the mid 70s.
Sunday Night... Mostly clear. Lows in the upper 50s.
Monday... Mostly sunny. Highs in the mid 70s.
Monday Night... Mostly clear. Lows in the upper 50s.
Tuesday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s.
Tuesday Night... Partly cloudy. Lows around 60.
POP = Probability of Precipitation
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