10-Day Weather Forecast - Harwinton, CT

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  • |25°F
    Partly Cloudy
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    Tonight

    25°F

    Partly cloudy with a slight chance of rain or snow showers early this evening then mostly clear. Much colder with lows in the mid 20s. West winds 15 to 20 mph. Gusts up to 45 mph decreasing to 35 mph. Chance of precipitation 20 percent.

    Hourly details
  • Weekend Weather

  • Day

    35°F

    Sunny in the morning then becoming partly sunny. Much cooler with highs in the upper 30s. West winds 5 to 10 mph becoming southwest in the afternoon.

    Night

    29°F

    Mostly cloudy and cold. Near steady temperature in the lower 30s. Southwest winds 5 to 10 mph.

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  • Day

    40°F

    Partly sunny. Highs in the lower 40s. Temperature falling into the upper 30s in the afternoon. West winds 5 to 10 mph increasing to around 15 mph in the afternoon. Gusts up to 30 mph.

    Night

    19°F

    Partly cloudy. Cold with lows around 20. Northwest winds 10 to 15 mph with gusts up to 25 mph.

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  • Day

    30°F

    Sunny. Highs in the mid 30s.

    Night

    26°F

    Mostly cloudy. A chance of snow after midnight. Cold with lows in the mid 20s. Chance of snow 40 percent.

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  • Day

    37°F

    Snow likely in the morning then a chance of rain and snow in the afternoon. Highs around 40. Chance of precipitation 70 percent.

    Night

    31°F

    Mostly cloudy. Cold with lows in the upper 20s.

    Hourly details
  • Day

    35°F

    Mostly sunny. Highs around 40. Temperature falling into the mid 30s in the afternoon.

    Night

    25°F

    Partly cloudy in the evening then becoming mostly cloudy. Cold with lows in the mid 20s.

    Hourly details
  • Day

    41°F

    Cloudy. A chance of rain in the afternoon. Highs in the lower 40s. Chance of rain 30 percent.

    Night

    36°F

    Cloudy with a 40 percent chance of rain. Not as cool. Near steady temperature in the upper 30s. Temperature rising to around 40 after midnight.

    Hourly details
  • Day

    47°F

    Mostly cloudy with a chance of rain in the morning then mostly sunny in the afternoon. Highs around 50. Temperature falling into the mid 40s in the afternoon. Chance of rain 40 percent.

    Night

    33°F

    Partly cloudy. Low temperature around 33F. Dew point will be around 30F with an average humidity of 82%. Winds will be 6 mph from the NW.

  • Weekend Weather

  • Day

    42°F

    Mostly cloudy. High temperature around 42F. Dew point will be around 31F with an average humidity of 74%. Winds will be 5 mph from the W.

    Night

    33°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 33F. Dew point will be around 28F with an average humidity of 78%. Winds will be 5 mph from the W.

  • Day

    38°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 38F. Dew point will be around 26F with an average humidity of 69%. Winds will be 7 mph from the NW.

    Night

    25°F

    Clear. Low temperature around 25F. Dew point will be around 19F with an average humidity of 69%. Winds will be 7 mph from the NW.