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Union, CT Weather Forecast
Union, CT Weather Forecast Date: 402 PM EDT Mon Sep 14 2026
The area/counties/county of: Tolland County Ct, including the cities of: Union and Vernon.or toggle through each period.
Tonight... Clear, cooler with lows in the upper 40s. North winds 5 to 10 mph.
Tuesday... Sunny. Highs in the lower 70s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. South winds around 5 mph.
Wednesday... Mostly sunny. Highs in the mid 70s. Southwest winds around 5 mph.
Wednesday Night... Partly cloudy. Not as cool with lows in the lower 60s. Southwest winds around 5 mph.
Thursday... Partly sunny. Highs in the upper 70s.
Thursday Night... Mostly cloudy with a 30% chance of showers. Lows in the lower 60s.
Friday... Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Friday Night... Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Saturday... Mostly sunny. Highs in the lower 70s.
Saturday Night... Mostly cloudy with a 50% chance of showers. Lows in the upper 50s. Highs in the lower 70s.
Sunday... Mostly cloudy with a 50% chance of showers. Lows in the upper 50s. Highs in the lower 70s.
Sunday Night... Mostly cloudy with a 40% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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