10-Day Weather Forecast - Cornwall, CT

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  • Weekend Weather

  • 53|26°F
    Mostly Sunny
    Arrow up

    Today

    53°F

    Mostly sunny. Near steady temperature in the mid 40s. Southwest winds 5 to 10 mph.

    Tonight

    26°F

    Partly cloudy. Cold with lows in the mid 20s. Northwest winds around 5 mph.

    Hourly details
  • Day

    30°F

    Mostly cloudy. Snow likely mainly in the morning. Snow accumulation around an inch possible. Much colder with highs in the lower 30s. North winds 5 to 10 mph. Chance of snow 60 percent.

    Night

    8°F

    Mostly clear. Much colder with lows around 6 above. Northwest winds 5 to 10 mph.

    Hourly details
  • Day

    24°F

    Sunny cold with highs in the mid 20s. Northwest winds around 5 mph.

    Night

    13°F

    Mostly clear. Cold with lows around 10 above.

    Hourly details
  • Day

    35°F

    Partly sunny in the morning then cloudy with rain and snow likely in the afternoon. Light snow accumulation possible. Not as cool with highs in the mid 30s. Chance of precipitation 70 percent.

    Night

    34°F

    Rain mainly in the evening. Not as cool. Near steady temperature in the mid 30s. Chance of rain 90 percent.

    Hourly details
  • Day

    46°F

    Mostly cloudy with a chance of rain in the morning then partly sunny in the afternoon. Not as cool with highs in the upper 40s. Chance of rain 30 percent.

    Night

    33°F

    Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s.

    Hourly details
  • Day

    47°F

    Cloudy with a 40 percent chance of rain. Highs around 50.

    Night

    37°F

    Rain likely. Lows in the upper 30s. Chance of rain 60 percent.

    Hourly details
  • Day

    47°F

    Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s.

    Night

    38°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 38F. Dew point will be around 41F with an average humidity of 95%. Winds will be 3 mph from the S.

  • Weekend Weather

  • Day

    58°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 58F. Dew point will be around 48F with an average humidity of 79%. Winds will be 3 mph from the W.

    Night

    42°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 42F with an average humidity of 84%. Winds will be 1 mph from the NE.

  • Day

    53°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 53F. Dew point will be around 41F with an average humidity of 73%. Winds will be 2 mph from the SE.

    Night

    43°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 43F. Dew point will be around 39F with an average humidity of 83%. Winds will be 3 mph from the SE.

  • Day

    54°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 54F. Dew point will be around 44F with an average humidity of 78%. Winds will be 4 mph from the S.

    Night

    50°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 85%. Winds will be 6 mph from the S.