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Union County Weather Forecast
Union County, OH Weather Forecast Date: 534 PM EST Wed Nov 04 2026
Weather forecast for Union County, OH
Tonight Lo: 49°F Lo: 9°C |
Tonight... Mostly cloudy. Rain likely with patchy drizzle this evening. Lows in the upper 40s. South winds 15 to 20 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 60%. |
Thu Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Thursday... Partly cloudy. Highs in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. |
Fri Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Friday... Mostly cloudy with a slight chance of rain in the morning, then partly cloudy with a chance of rain in the afternoon. Highs in the mid 50s. Northwest winds 5 to 10 mph. Chance of rain 40%. |
| Sat Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
Saturday... Partly cloudy. Highs in the lower 50s. |
Sun Hi: 55°FHi: 13°C Lo: 31°F Lo: -1°C |
Sunday... Mostly sunny. Highs in the mid 50s. |
| Mon Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Monday... Mostly sunny. Highs in the upper 50s. |
| Tue Hi: 61°FHi: 16°C Lo: 35°F Lo: 2°C |
Tuesday... Mostly sunny. Highs in the lower 60s. |
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