10-Day Weather Forecast - Cos Cob, CT

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  • 50|42°F
    70% Chance Rain Showers
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    Today

    50°F

    Mostly cloudy. Showers likely mainly this morning. Highs in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

    Tonight

    42°F

    Mostly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph becoming north after midnight.

    Hourly details
  • Day

    67°F

    Mostly sunny. Not as cool with highs in the upper 60s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the afternoon.

    Night

    50°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s. North winds 5 to 10 mph. Gusts up to 20 mph in the evening.

    Hourly details
  • Day

    60°F

    Partly sunny. Highs around 60. Northwest winds 5 to 10 mph.

    Night

    44°F

    Partly cloudy. Lows in the lower 40s.

    Hourly details
  • Weekend Weather

  • Day

    52°F

    Partly sunny in the morning then becoming mostly cloudy. A 40 percent chance of showers. Highs in the lower 50s.

    Night

    43°F

    Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s.

    Hourly details
  • Day

    52°F

    Partly sunny. Highs in the upper 50s.

    Night

    44°F

    Partly cloudy. Lows in the lower 40s.

    Hourly details
  • Day

    58°F

    Mostly sunny. Highs around 60.

    Night

    47°F

    Partly cloudy. Lows in the mid 40s.

    Hourly details
  • Day

    55°F

    Partly sunny in the morning then becoming mostly cloudy. A 50 percent chance of showers. Highs in the upper 50s.

    Night

    51°F

    Mostly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 51F. Dew point will be around 50F with an average humidity of 94%. Winds will be 4 mph from the E.

  • Day

    61°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 61F. Dew point will be around 48F with an average humidity of 71%. Winds will be 5 mph from the NW.

    Night

    50°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 45F with an average humidity of 74%. Winds will be 7 mph from the NW.

  • Day

    59°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 59F. Dew point will be around 46F with an average humidity of 68%. Winds will be 4 mph from the NW.

    Night

    50°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 46F with an average humidity of 77%. Winds will be 4 mph from the NW.

  • Day

    60°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 60F. Dew point will be around 47F with an average humidity of 70%. Winds will be 4 mph from the NW.

    Night

    49°F

    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 49F. Dew point will be around 45F with an average humidity of 75%. Winds will be 6 mph from the NW.