Cornwall, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    53°
    Friday 5/17
    Forecast night icon
    53°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 47F with an average humidity of 65%. Winds will be 3 mph from the E.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Cloudy
    53°
    Saturday 5/18
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    53°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers this afternoon. Highs in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    69°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Sunday 5/19
    Day
    69°
    Partly Sunny
    Forecast day icon
    Night
    52°
    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 around 50. Northeast winds around 5 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Monday 5/20
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s. Northeast winds around 5 mph becoming southeast in the afternoon.
    Night Details
    Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Tuesday 5/21
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
    Night Details
    Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Wednesday 5/22
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
    Night Details
    Partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    77°
    Forecast night icon
    Night
    30% Chance of Storms
    55°
    Thursday 5/23
    Day
    77°
    30% Chance of Storms
    Forecast day icon
    Night
    55°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the mid 50s. Chance of rain 30 percent.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    72°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Friday 5/24
    Day
    72°
    30% Chance Rain Showers
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the morning. Highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Mostly clear. Low temperature around 51F. Dew point will be around 44F with an average humidity of 62%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Saturday 5/25
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 46F with an average humidity of 55%. Winds will be 3 mph from the NW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 55F. Dew point will be around 46F with an average humidity of 61%. Winds will be 0 mph from the N.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Sunday 5/26
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    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 48F with an average humidity of 55%. Winds will be 1 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 55F. Dew point will be around 46F with an average humidity of 61%. Winds will be 1 mph from the SW.