10-Day Weather Forecast - New Canaan, CT

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  • 33|25°F
    Mostly Cloudy
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    Today

    33°F

    Mostly cloudy. Highs in the upper 20s. Northeast winds 5 to 10 mph becoming southeast this afternoon.

    Tonight

    25°F

    Cloudy. A chance of snow in the evening then snow after midnight. Snow accumulation up to 1 inch. Lows around 19. South winds around 5 mph becoming west with gusts up to 20 mph after midnight. Chance of snow 80 percent.

    Hourly details
  • Weekend Weather

  • Day

    24°F

    Snow likely mainly in the morning. Little or no snow accumulation. Windy cold with highs in the lower 20s. Temperature falling to around 12 in the afternoon. Northwest winds 20 to 30 mph. Gusts up to 40 mph increasing to 50 mph in the afternoon. Chance of snow 70 percent. Wind chill values as low as 10 below in the afternoon.

    Night

    2°F

    Mostly cloudy in the evening then clearing. Windy colder with lows around 2 above. Northwest winds 20 to 30 mph with gusts up to 50 mph. Wind chill values as low as 19 below.

    Hourly details
  • Day

    16°F

    Sunny cold with highs around 18. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 20 below in the morning.

    Night

    4°F

    Mostly clear. Cold with lows zero to 5 above zero. Wind chill values as low as 10 below.

    Hourly details
  • Day

    26°F

    Mostly sunny. Cold with highs in the mid 20s. Wind chill values as low as 10 below in the morning.

    Night

    12°F

    Mostly clear. Lows around 10 above.

    Hourly details
  • Day

    33°F

    Sunny. Highs around 30.

    Night

    21°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 20.

    Hourly details
  • Day

    33°F

    Mostly cloudy. A chance of snow in the morning then a chance of rain and snow in the afternoon. Highs in the lower 30s. Chance of precipitation 40 percent.

    Night

    25°F

    Mostly cloudy. A chance of snow and rain in the evening then a chance of snow after midnight. Lows around 20. Chance of precipitation 40 percent.

    Hourly details
  • Day

    36°F

    Mostly cloudy. Highs in the lower 30s.

    Night

    25°F

    Clear. Low temperature around 25F. Dew point will be around 18F with an average humidity of 69%. Winds will be 6 mph from the NW.

  • Day

    36°F

    Mostly sunny. High temperature around 36F. Dew point will be around 17F with an average humidity of 53%. Winds will be 6 mph from the NW.

    Night

    27°F

    Partly cloudy. Low temperature around 27F. Dew point will be around 18F with an average humidity of 63%. Winds will be 4 mph from the N.

  • Weekend Weather

  • Day

    38°F

    Partly cloudy. High temperature around 38F. Dew point will be around 19F with an average humidity of 54%. Winds will be 1 mph from the E.

    Night

    30°F

    Cloudy. Low temperature around 30F. Dew point will be around 22F with an average humidity of 66%. Winds will be 4 mph from the E.

  • Day

    40°F

    Cloudy. High temperature around 40F. Dew point will be around 22F with an average humidity of 55%. Winds will be 2 mph from the E.

    Night

    31°F

    Cloudy. Low temperature around 31F. Dew point will be around 22F with an average humidity of 64%. Winds will be 2 mph from the W.