Greenwich, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    58°
    Friday 5/17
    Forecast night icon
    58°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 58F. Dew point will be around 57F with an average humidity of 76%. Winds will be 2 mph from the E.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    67°
    Forecast night icon
    Night
    Mostly Cloudy
    58°
    Saturday 5/18
    Day
    67°
    Mostly Cloudy
    Forecast day icon
    Night
    58°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers this afternoon. Highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s. Northeast winds around 5 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Sunday 5/19
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph.
    Night Details
    Partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Monday 5/20
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s. Northeast winds around 5 mph becoming southeast in the afternoon.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    Sunny
    77°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Tuesday 5/21
    Day
    77°
    Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Wednesday
    Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Wednesday 5/22
    Day
    75°
    Sunny
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows around 60.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    76°
    Forecast night icon
    Night
    40% Chance of Storms
    60°
    Thursday 5/23
    Day
    76°
    30% Chance of Storms
    Forecast day icon
    Night
    60°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy with a chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    59°
    Friday 5/24
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mostly clear. Low temperature around 59F. Dew point will be around 54F with an average humidity of 72%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Saturday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    61°
    Saturday 5/25
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 71F. Dew point will be around 54F with an average humidity of 65%. Winds will be 2 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 61F. Dew point will be around 55F with an average humidity of 74%. Winds will be 0 mph from the NE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    61°
    Sunday 5/26
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    61°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 73F. Dew point will be around 57F with an average humidity of 66%. Winds will be 2 mph from the S.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 61F. Dew point will be around 56F with an average humidity of 76%. Winds will be 1 mph from the S.