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City of Union, OHUnion, OH 7-Day Weather Forecast
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Union Weather Forecast
Union, OH Weather Forecast Date: 834 AM EDT Sat Sep 05 2026
Weather forecast for Union, OH
Today Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Rest of Today... Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. West winds around 5 mph, becoming northwest this afternoon. Chance of rain 50%. |
Sun Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Sunday... Mostly sunny. Highs in the lower 80s. Northeast winds 10 to 15 mph. |
| Labor Day Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Labor Day... Mostly sunny. Highs in the mid 80s. East winds 5 to 10 mph. |
Tue Hi: 89°FHi: 32°C Lo: 70°F Lo: 21°C |
Tuesday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. |
| Wed Hi: 91°FHi: 33°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly sunny. Hot with highs in the lower 90s. |
Thu Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Thursday... Partly cloudy with a 40% chance of showers. Highs in the lower 80s. |
| Fri Hi: 81°FHi: 27°C |
Friday... Mostly sunny. Highs in the lower 80s. |
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