Cornwall, Connecticut | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    40% Chance Rain Showers
    53°
    Tuesday 5/7
    Forecast night icon
    53°
    40% Chance Rain Showers
    Hourly
    Night Details
    Partly cloudy late this evening then becoming mostly cloudy. A chance of showers. Lows in the lower 50s. Light and variable winds. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    80% Chance of Storms
    74°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Wednesday 5/8
    Day
    74°
    80% Chance of Storms
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of thunderstorms. Showers mainly in the morning. Highs in the lower 70s. Southeast winds 5 to 10 mph becoming southwest in the afternoon. Chance of rain 80 percent.
    Night Details
    Partly cloudy. Lows in the lower 50s. West winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    70% Chance Rain Showers
    65°
    Forecast night icon
    Night
    70% Chance Rain Showers
    48°
    Thursday 5/9
    Day
    65°
    70% Chance Rain Showers
    Forecast day icon
    Night
    48°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely in the afternoon. Highs in the upper 60s. Temperature falling into the lower 60s in the afternoon. Northwest winds around 5 mph becoming north in the afternoon. Chance of rain 70 percent.
    Night Details
    Showers likely. Lows in the mid 40s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    70% Chance Rain Showers
    53°
    Forecast night icon
    Night
    70% Chance Rain Showers
    44°
    Friday 5/10
    Day
    53°
    70% Chance Rain Showers
    Forecast day icon
    Night
    44°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with showers likely. Highs in the mid 50s. Lows in the lower 40s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with showers likely. Highs in the mid 50s. Lows in the lower 40s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    59°
    Forecast night icon
    Night
    30% Chance Rain Showers
    46°
    Saturday 5/11
    Day
    59°
    30% Chance Rain Showers
    Forecast day icon
    Night
    46°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A 30 percent chance of showers. Highs around 60. Lows in the lower 40s.
    Night Details
    Mostly cloudy. A 30 percent chance of showers. Highs around 60. Lows in the lower 40s.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    58°
    Forecast night icon
    Night
    50% Chance Rain Showers
    46°
    Sunday 5/12
    Day
    58°
    50% Chance Rain Showers
    Forecast day icon
    Night
    46°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers. Highs in the lower 60s. Lows in the mid 40s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers. Highs in the lower 60s. Lows in the mid 40s. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    63°
    Forecast night icon
    Night
    30% Chance Rain Showers
    49°
    Monday 5/13
    Day
    63°
    30% Chance Rain Showers
    Forecast day icon
    Night
    49°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A 30 percent chance of showers. Highs in the mid 60s. Lows in the upper 40s.
    Night Details
    Partly cloudy. A 30 percent chance of showers. Highs in the mid 60s. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Tuesday 5/14
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 44F with an average humidity of 64%. Winds will be 1 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Wednesday 5/15
    Day
    71°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 71F. Dew point will be around 44F with an average humidity of 51%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 46F with an average humidity of 63%. Winds will be 2 mph from the S.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Thursday 5/16
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 40%. High temperature around 72F. Dew point will be around 46F with an average humidity of 50%. Winds will be 1 mph from the SW.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 56F. Dew point will be around 47F with an average humidity of 63%. Winds will be 2 mph from the SE.