10-Day Weather Forecast - Cornwall, CT

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  • Weekend Weather

  • 33|27°F
    Snow
    Arrow up

    Today

    33°F

    Snow. Snow accumulation of 1 to 3 inches. Highs in the lower 30s. South winds 5 to 10 mph. Chance of snow 90 percent.

    Tonight

    27°F

    Mostly cloudy and cold. Near steady temperature in the upper 20s. Southwest winds around 5 mph.

    Hourly details
  • Day

    32°F

    Cloudy with a 40 percent chance of snow. Highs in the lower 30s. West winds around 5 mph.

    Night

    18°F

    Mostly cloudy in the evening then becoming partly cloudy. Colder with lows around 16. Northwest winds around 5 mph.

    Hourly details
  • Day

    28°F

    Mostly sunny. Cold with highs in the upper 20s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

    Night

    14°F

    Partly cloudy. Cold with lows around 10 above.

    Hourly details
  • Day

    19°F

    Mostly clear. Cold. Highs around 20. Lows 5 to 10 above. Wind chill values as low as 5 below.

    Night

    6°F

    Mostly clear. Cold. Highs around 20. Lows 5 to 10 above. Wind chill values as low as 5 below.

    Hourly details
  • Day

    25°F

    Sunny in the morning then becoming partly sunny. Cold with highs in the mid 20s. Wind chill values as low as 5 below in the morning.

    Night

    23°F

    Mostly cloudy. Lows in the lower 20s. Highs in the mid 30s.

    Hourly details
  • Day

    33°F

    Mostly cloudy. Lows in the lower 20s. Highs in the mid 30s.

    Night

    15°F

    Mostly cloudy. Cold with lows 15 to 20.

    Hourly details
  • Day

    26°F

    Mostly sunny. Cold with highs in the mid 20s.

    Night

    19°F

    Cloudy. Low temperature around 19F. Dew point will be around 13F with an average humidity of 72%. Winds will be 3 mph from the SW.

  • Weekend Weather

  • Day

    28°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 28F. Dew point will be around 19F with an average humidity of 76%. Winds will be 3 mph from the NW.

    Night

    14°F

    Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 14F. Dew point will be around 14F with an average humidity of 77%. Winds will be 6 mph from the N.

  • Day

    15°F

    Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 15F. Dew point will be around 7F with an average humidity of 73%. Winds will be 10 mph from the NW.

    Night

    3°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 3F. Dew point will be around -1F with an average humidity of 71%. Winds will be 9 mph from the NW.

  • Day

    14°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 14F. Dew point will be around 1F with an average humidity of 69%. Winds will be 8 mph from the NW.

    Night

    5°F

    Cloudy. Low temperature around 5F. Dew point will be around 1F with an average humidity of 75%. Winds will be 6 mph from the NW.