10-Day Weather Forecast - West Haven, CT

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  • 29|29°F
    Mostly Sunny
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    Today

    29°F

    Mostly sunny. Highs in the lower 30s. North winds around 5 mph becoming southwest this afternoon.

    Tonight

    29°F

    Mostly cloudy. A slight chance of rain and snow in the evening then a slight chance of rain after midnight. Not as cool with lows around 30. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 20 percent.

    Hourly details
  • Day

    44°F

    Partly sunny with a chance of rain and snow in the morning then cloudy with rain in the afternoon. Highs in the mid 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent.

    Night

    33°F

    Mostly cloudy. A chance of rain in the evening. Lows around 30. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

    Hourly details
  • Day

    34°F

    Mostly sunny. Highs in the upper 30s. West winds 15 to 20 mph with gusts up to 30 mph.

    Night

    25°F

    Partly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    34°F

    Mostly sunny. Highs in the upper 30s.

    Night

    26°F

    Partly cloudy in the evening then mostly cloudy with a chance of snow after midnight. Lows in the mid 20s. Chance of snow 30 percent.

    Hourly details
  • Weekend Weather

  • Day

    38°F

    Partly sunny. Highs in the upper 30s.

    Night

    31°F

    Mostly cloudy. A chance of snow after midnight. Lows in the mid 20s. Chance of snow 30 percent.

    Hourly details
  • Day

    33°F

    Partly sunny. A chance of snow in the morning. Highs in the lower 30s. Chance of snow 30 percent.

    Night

    14°F

    Partly cloudy in the evening then clearing. Lows 15 to 20.

    Hourly details
  • Day

    25°F

    Mostly sunny. Cold with highs in the upper 20s.

    Night

    20°F

    Mostly cloudy. Low temperature around 20F. Dew point will be around 11F with an average humidity of 64%. Winds will be 3 mph from the W.

  • Day

    31°F

    Partly cloudy. High temperature around 31F. Dew point will be around 16F with an average humidity of 63%. Winds will be 4 mph from the NW.

    Night

    21°F

    Clear. Low temperature around 21F. Dew point will be around 15F with an average humidity of 70%. Winds will be 2 mph from the NW.

  • Day

    36°F

    Mostly sunny. High temperature around 36F. Dew point will be around 20F with an average humidity of 65%. Winds will be 4 mph from the SW.

    Night

    32°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 32F. Dew point will be around 27F with an average humidity of 79%. Winds will be 6 mph from the SW.

  • Day

    40°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 40F. Dew point will be around 32F with an average humidity of 80%. Winds will be 5 mph from the SW.

    Night

    29°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 28F with an average humidity of 79%. Winds will be 5 mph from the W.