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City of Union, OHUnion, OH 7-Day Night Weather Forecast
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Union, OH Weather Forecast
Union, OH Weather Forecast Date: 404 PM EDT Sun Oct 25 2026
The area/counties/county of: Montgomery, including the cities of: Downtown Dayton and Kettering.or toggle through each period.
Tonight... Mostly clear. Lows in the mid 40s. Southeast winds around 5 mph this evening, becoming light and variable.
Monday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. Southwest winds around 5 mph.
Monday Night... Partly cloudy. Lows in the upper 40s. Light and variable winds, becoming east around 5 mph after midnight.
Tuesday... Partly cloudy. Highs in the lower 70s. East winds around 5 mph.
Tuesday Night... Partly cloudy. Lows around 50. Southeast winds around 5 mph.
Wednesday... Partly cloudy. Highs in the mid 70s.
Wednesday Night... Mostly clear. Lows in the upper 40s.
Thursday... Mostly sunny. Highs in the upper 70s.
Thursday Night... Mostly clear. Lows in the lower 50s.
Friday... Partly cloudy. Highs in the upper 70s.
Friday Night... Partly cloudy. Lows in the mid 50s.
Saturday... Partly cloudy. Highs in the lower 70s.
Saturday Night... Partly cloudy in the evening, then mostly cloudy with a chance of rain after midnight. Lows in the upper 50s. Chance of rain 40%.
POP = Probability of Precipitation
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