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Union Weather Forecast
Union, CT Weather Forecast Date: 1004 AM EDT Tue Sep 15 2026
Weather forecast for Union, CT
Today Hi: 70°FHi: 21°C Lo: 51°F Lo: 11°C |
This Afternoon... Sunny. Highs around 70. East winds around 5 mph, becoming southeast around 5 mph. |
| Wed Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph. |
Thu Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Thursday... Partly sunny. Humid with highs in the upper 70s. South winds 5 to 10 mph. |
Fri Hi: 79°FHi: 26°C Lo: 50°F Lo: 10°C |
Friday... Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40%. |
Sat Hi: 70°FHi: 21°C Lo: 55°F Lo: 13°C |
Saturday... Partly cloudy. Lows around 50. Highs around 70. |
Sun Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Sunday... Showers likely. Highs in the lower 70s. Lows in the mid 50s. Chance of rain 60%. |
| Mon Hi: 69°FHi: 21°C |
Monday... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s. |
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