10-Day Weather Forecast - Greenwich, CT

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  • 29|25°F
    50% Chance of Snow
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    Today

    29°F

    Partly sunny this morning then mostly cloudy with a chance of snow this afternoon. Cooler with highs in the upper 20s. North winds 5 to 10 mph with gusts up to 20 mph becoming east this afternoon. Chance of snow 50 percent.

    Tonight

    25°F

    Snow. Snow may be heavy at times in the evening. Total snow accumulation of 6 to 10 inches. Near steady temperature in the mid 20s. East winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of snow near 100 percent.

    Hourly details
  • Weekend Weather

  • Day

    31°F

    Mostly cloudy with a chance of snow in the morning then partly sunny in the afternoon. Highs in the lower 30s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the morning. Chance of snow 40 percent.

    Night

    19°F

    Partly cloudy. Lows around 19. North winds around 5 mph.

    Hourly details
  • Day

    33°F

    Partly sunny in the morning then mostly cloudy with a chance of rain and freezing rain in the afternoon. Highs in the upper 30s. West winds around 5 mph. Chance of precipitation 40 percent.

    Night

    29°F

    Rain and freezing rain in the evening then rain after midnight. Lows around 30. Chance of precipitation 90 percent.

    Hourly details
  • Day

    48°F

    Rain. Highs in the upper 40s. Chance of rain 90 percent.

    Night

    26°F

    Partly cloudy in the evening then becoming mostly cloudy. Breezy with lows in the mid 20s.

    Hourly details
  • Day

    31°F

    Partly sunny and blustery cooler with highs in the lower 30s.

    Night

    26°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s.

    Hourly details
  • Day

    35°F

    Partly sunny. Highs in the mid 30s.

    Night

    25°F

    Mostly cloudy. Lows around 20.

    Hourly details
  • Day

    26°F

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

    Night

    20°F

    Clear. Low temperature around 20F. Dew point will be around 10F with an average humidity of 61%. Winds will be 9 mph from the W.

  • Day

    27°F

    Sunny. High temperature around 27F. Dew point will be around 10F with an average humidity of 54%. Winds will be 10 mph from the NW.

    Night

    20°F

    Clear. Low temperature around 20F. Dew point will be around 11F with an average humidity of 62%. Winds will be 7 mph from the NW.

  • Weekend Weather

  • Day

    30°F

    Mostly sunny. High temperature around 30F. Dew point will be around 13F with an average humidity of 56%. Winds will be 3 mph from the W.

    Night

    27°F

    Mostly cloudy. Low temperature around 27F. Dew point will be around 18F with an average humidity of 68%. Winds will be 1 mph from the S.

  • Day

    35°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 35F. Dew point will be around 23F with an average humidity of 68%. Winds will be 1 mph from the S.

    Night

    31°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 31F. Dew point will be around 25F with an average humidity of 75%. Winds will be 1 mph from the W.