10-Day Weather Forecast - Cornwall, CT

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  • 24|22°F
    Partly Sunny
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    Today

    24°F

    Sunny this morning then becoming partly sunny. Cold with highs in the upper 20s. Light and variable winds becoming south around 5 mph this afternoon.

    Tonight

    22°F

    Mostly cloudy. Not as cold with lows in the lower 20s. South winds 5 to 10 mph.

    Hourly details
  • Day

    37°F

    Partly sunny with a chance of snow and rain in the morning then cloudy with rain and snow in the afternoon. Little or no snow accumulation. Highs in the mid 30s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 90 percent.

    Night

    29°F

    Mostly cloudy. A chance of rain in the evening. Cold with lows in the mid 20s. Southwest winds 10 to 15 mph. Chance of rain 30 percent.

    Hourly details
  • Day

    29°F

    Mostly sunny. Cold with highs in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph.

    Night

    20°F

    Partly cloudy. Cold. Lows around 20. Highs in the upper 20s.

    Hourly details
  • Day

    30°F

    Partly cloudy. Cold. Lows around 20. Highs in the upper 20s.

    Night

    20°F

    Partly cloudy in the evening then mostly cloudy with a chance of snow after midnight. Cold with lows around 20. Chance of snow 30 percent.

    Hourly details
  • Weekend Weather

  • Day

    33°F

    Partly sunny. Cold with highs in the lower 30s.

    Night

    25°F

    Mostly cloudy. A chance of snow after midnight. Cold with lows around 20. Chance of snow 30 percent.

    Hourly details
  • Day

    28°F

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

    Night

    10°F

    Partly cloudy. Cold. Lows around 10 above. Highs in the lower 20s. Wind chill values as low as zero.

    Hourly details
  • Day

    22°F

    Partly cloudy. Cold. Lows around 10 above. Highs in the lower 20s. Wind chill values as low as zero.

    Night

    15°F

    Mostly cloudy. Low temperature around 15F. Dew point will be around 10F with an average humidity of 76%. Winds will be 2 mph from the NW.

  • Day

    27°F

    Cloudy. High temperature around 27F. Dew point will be around 14F with an average humidity of 71%. Winds will be 3 mph from the NW.

    Night

    15°F

    Clear. Low temperature around 15F. Dew point will be around 12F with an average humidity of 82%. Winds will be 2 mph from the N.

  • Day

    32°F

    Mostly sunny. High temperature around 32F. Dew point will be around 17F with an average humidity of 70%. Winds will be 5 mph from the S.

    Night

    28°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 28F. Dew point will be around 23F with an average humidity of 80%. Winds will be 5 mph from the S.

  • Day

    37°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. High temperature around 37F. Dew point will be around 28F with an average humidity of 81%. Winds will be 4 mph from the SW.

    Night

    24°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 24F. Dew point will be around 24F with an average humidity of 83%. Winds will be 4 mph from the W.