Colchester, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    56°
    Monday 5/6
    Forecast night icon
    56°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Patchy fog. Lows in the mid 50s. Northwest winds around 5 mph.
  • Forecast day icon
    Tuesday
    Sunny
    75°
    Forecast night icon
    Night
    40% Chance Rain Showers
    51°
    Tuesday 5/7
    Day
    75°
    Sunny
    Forecast day icon
    Night
    51°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s. North winds around 5 mph becoming west in the afternoon.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows in the lower 50s. South winds 5 to 10 mph. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    65°
    Forecast night icon
    Night
    50% Chance of Storms
    53°
    Wednesday 5/8
    Day
    65°
    70% Chance of Storms
    Forecast day icon
    Night
    53°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a slight chance of thunderstorms. Highs in the mid 60s. South winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 50s. South winds 5 to 10 mph becoming northwest after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    70% Chance of Rain
    67°
    Forecast night icon
    Night
    70% Chance of Rain
    46°
    Thursday 5/9
    Day
    67°
    70% Chance of Rain
    Forecast day icon
    Night
    46°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then mostly cloudy with rain likely in the afternoon. Highs in the mid 60s. Chance of rain 70 percent.
    Night Details
    Rain likely. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    57°
    Forecast night icon
    Night
    50% Chance Rain Showers
    44°
    Friday 5/10
    Day
    57°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain in the morning then a chance of showers in the afternoon. Highs in the upper 50s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    55°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Saturday 5/11
    Day
    55°
    30% Chance Rain Showers
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the morning. Highs around 60. Chance of rain 30 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Sunday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Sunday 5/12
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Monday 5/13
    Day
    64°
    30% Chance Rain Showers
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 48F with an average humidity of 83%. Winds will be 4 mph from the S.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Tuesday 5/14
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 67F. Dew point will be around 51F with an average humidity of 69%. Winds will be 4 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 49F with an average humidity of 81%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Wednesday
    Sunny
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Wednesday 5/15
    Day
    68°
    Sunny
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 51F with an average humidity of 67%. Winds will be 4 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 49F with an average humidity of 80%. Winds will be 3 mph from the SW.