Cos Cob, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    41°
    Thursday 4/25
    Forecast night icon
    41°
    Clear
    Hourly
    Night Details
    Clear. Areas of frost. Lows in the mid 30s. Northwest winds around 5 mph.
  • Forecast day icon
    Friday
    Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Friday 4/26
    Day
    60°
    Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Sunny. Highs in the upper 50s. Northeast winds around 5 mph becoming southeast in the afternoon.
    Night Details
    Mostly clear. Lows around 40. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    30% Chance Rain Showers
    50°
    Saturday 4/27
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 60. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    74°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Sunday 4/28
    Day
    74°
    30% Chance Rain Showers
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then partly sunny in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    82°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Monday 4/29
    Day
    82°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    66°
    Forecast night icon
    Night
    30% Chance Rain Showers
    56°
    Tuesday 4/30
    Day
    66°
    30% Chance Rain Showers
    Forecast day icon
    Night
    56°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Wednesday 5/1
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Thursday 5/2
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 56F. Dew point will be around 50F with an average humidity of 71%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Friday
    Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Friday 5/3
    Day
    64°
    Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 64F. Dew point will be around 50F with an average humidity of 65%. Winds will be 5 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 52F. Dew point will be around 45F with an average humidity of 66%. Winds will be 7 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    51°
    Saturday 5/4
    Day
    64°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 42F with an average humidity of 53%. Winds will be 7 mph from the NW.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 40F with an average humidity of 57%. Winds will be 5 mph from the N.