10-Day Weather Forecast - Harwinton, CT

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  • |25°F
    30% Chance Snow Showers
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    Tonight

    25°F

    Partly cloudy with a chance of snow showers this evening then mostly clear after midnight. Colder with lows in the mid 20s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 30 percent.

    Hourly details
  • Day

    35°F

    Sunny. Highs around 40. West winds 5 to 10 mph with gusts up to 25 mph.

    Night

    28°F

    Partly cloudy. Cold with lows in the upper 20s. Southwest winds around 5 mph.

    Hourly details
  • Day

    39°F

    Sunny. Highs in the mid 40s. Southwest winds around 5 mph.

    Night

    34°F

    Mostly cloudy. Near steady temperature in the mid 30s. South winds around 5 mph.

    Hourly details
  • Day

    41°F

    Cloudy with a 40 percent chance of rain. Highs in the upper 40s.

    Night

    35°F

    Cloudy with a 50 percent chance of rain. Lows in the lower 30s.

    Hourly details
  • Day

    36°F

    Mostly cloudy with a chance of rain and snow. Highs in the lower 40s. Lows around 20. Chance of precipitation 50 percent.

    Night

    16°F

    Mostly cloudy with a chance of rain and snow. Highs in the lower 40s. Lows around 20. Chance of precipitation 50 percent.

    Hourly details
  • Day

    26°F

    Partly cloudy. Cold. Highs in the lower 30s. Lows around 20.

    Night

    19°F

    Partly cloudy. Cold. Highs in the lower 30s. Lows around 20.

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  • Weekend Weather

  • Day

    35°F

    Partly cloudy. Highs in the mid 30s. Lows in the mid 20s.

    Night

    25°F

    Partly cloudy. Highs in the mid 30s. Lows in the mid 20s.

    Hourly details
  • Day

    32°F

    Partly sunny with a 40 percent chance of snow. Highs in the mid 30s.

    Night

    12°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 12F. Dew point will be around 9F with an average humidity of 71%. Winds will be 8 mph from the W.

  • Day

    19°F

    Partly cloudy. High temperature around 19F. Dew point will be around 5F with an average humidity of 61%. Winds will be 11 mph from the W.

    Night

    9°F

    Partly cloudy. Low temperature around 9F. Dew point will be around 3F with an average humidity of 67%. Winds will be 8 mph from the W.

  • Day

    20°F

    Mostly sunny. High temperature around 20F. Dew point will be around 4F with an average humidity of 60%. Winds will be 9 mph from the W.

    Night

    10°F

    Partly cloudy. Low temperature around 10F. Dew point will be around 4F with an average humidity of 71%. Winds will be 6 mph from the W.