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Union, IA 7-Day Weather Forecast
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Union Weather Forecast
Union, IA Weather Forecast Date: 314 AM CDT Fri Sep 25 2026
Weather forecast for Union, IA
Today Hi: 61°FHi: 16°C Lo: 55°F Lo: 13°C |
Today... Cloudy. A chance of showers early this morning, then a slight chance of showers this afternoon. Highs in the lower 60s. East winds 5 to 10 mph. Chance of rain 50%. |
| Sat Hi: 59°FHi: 15°C Lo: 59°F Lo: 15°C |
Saturday... Showers likely. Near steady temperature in the upper 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70%. |
Sun Hi: 65°FHi: 18°C Lo: 59°F Lo: 15°C |
Sunday... Mostly cloudy. A slight chance of showers in the morning. Highs in the mid 60s. Southeast winds around 5 mph. Chance of rain 20%. |
Mon Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Monday... Partly sunny. Highs in the upper 60s. |
Tue Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Tuesday... Showers with a slight chance of thunderstorms. Highs in the upper 60s. Chance of rain 80%. |
| Wed Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Wednesday... Partly sunny with a 50% chance of showers. Highs in the upper 60s. |
| Thu Hi: 69°FHi: 21°C |
Thursday... Partly sunny with a 40% chance of showers. Highs in the upper 60s. |
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