Weather WorldUnion, CT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Union, CT Weather Forecast
Union, CT Weather Forecast Date: 704 PM EDT Wed Sep 16 2026
The area/counties/county of: Tolland County Ct, including the cities of: Union and Vernon.or toggle through each period.
Tonight... Partly cloudy. Patchy fog after midnight. Not as cool with lows in the lower 60s. Southwest winds around 5 mph.
Thursday... Partly sunny in the morning, then cloudy with a slight chance of showers in the afternoon. Patchy fog in the morning. Humid with highs in the upper 70s. South winds around 5 mph. Chance of rain 20%.
Thursday Night... Mostly cloudy with a 50% chance of showers. Humid with lows in the mid 60s. Southwest winds 5 to 10 mph.
Friday... Sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Friday Night... Partly cloudy. Much cooler. Less humid with lows in the upper 40s. North winds 5 to 10 mph.
Saturday... Mostly sunny. Highs in the upper 60s.
Saturday Night... Mostly cloudy with a 30% chance of showers. Lows in the lower 50s.
Sunday... Showers likely. Highs in the mid 60s. Lows in the lower 50s. Chance of rain 70%.
Sunday Night... Showers likely. Highs in the mid 60s. Lows in the lower 50s. Chance of rain 70%.
Monday... Partly sunny with a 30% chance of showers. Highs in the mid 60s.
Monday Night... Mostly cloudy. A 40% chance of showers. Lows in the lower 50s. Highs in the mid 60s.
Tuesday... Mostly cloudy. A 40% chance of showers. Lows in the lower 50s. Highs in the mid 60s.
Tuesday Night... Mostly cloudy. Lows around 50. Highs in the mid 60s.
POP = Probability of Precipitation
Union Radar Loop
Use the map search tool if you want to place a location marker on the radar map...