Union, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Partly Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Monday 5/20
    Day
    74°
    Partly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 70s. Northeast winds around 5 mph becoming southeast this afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. South winds around 5 mph.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    59°
    Tuesday 5/21
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the upper 50s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening.
  • Forecast day icon
    Wednesday
    Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    60°
    Wednesday 5/22
    Day
    80°
    Sunny
    Forecast day icon
    Night
    60°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the lower 60s.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    78°
    Forecast night icon
    Night
    30% Chance of Storms
    61°
    Thursday 5/23
    Day
    78°
    30% Chance of Storms
    Forecast day icon
    Night
    61°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Chance of rain 30 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Friday 5/24
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 70s. Lows in the lower 50s.
    Night Details
    Partly cloudy. Highs in the mid 70s. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Saturday 5/25
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 70s. Lows in the lower 50s.
    Night Details
    Partly cloudy. Highs in the mid 70s. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    Partly Sunny
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Sunday 5/26
    Day
    65°
    Partly Sunny
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 70s.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 46F with an average humidity of 78%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Monday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Monday 5/27
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 67F. Dew point will be around 56F with an average humidity of 77%. Winds will be 3 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 59F. Dew point will be around 57F with an average humidity of 87%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Tuesday 5/28
    Day
    66°
    50% Chance of Rain
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 66F. Dew point will be around 58F with an average humidity of 82%. Winds will be 3 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 60F. Dew point will be around 57F with an average humidity of 86%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    58°
    Wednesday 5/29
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    58°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 67F. Dew point will be around 57F with an average humidity of 79%. Winds will be 2 mph from the S.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 58F. Dew point will be around 56F with an average humidity of 85%. Winds will be 2 mph from the S.