10-Day Weather Forecast - Portland, CT

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  • 81|63°F
    Partly Sunny
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    Today

    81°F

    Partly sunny early then becoming partly sunny. A slight chance of showers this afternoon. Highs around 80. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

    Tonight

    63°F

    Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. South winds around 5 mph. Chance of rain 50 percent.

    Hourly details
  • Day

    85°F

    Partly sunny with a 20 percent chance of showers. Highs around 80. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

    Night

    64°F

    Mostly cloudy with a 20 percent chance of showers. Lows in the upper 50s. South winds 5 to 10 mph.

    Hourly details
  • Day

    80°F

    Mostly cloudy with a chance of showers in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds around 5 mph. Chance of rain 50 percent.

    Night

    56°F

    Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 50 percent.

    Hourly details
  • Weekend Weather

  • Day

    66°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 60s.

    Night

    49°F

    Mostly cloudy. Lows in the upper 40s.

    Hourly details
  • Day

    59°F

    Mostly cloudy. A chance of showers in the morning then showers likely in the afternoon. Highs in the lower 60s. Chance of rain 60 percent.

    Night

    36°F

    Mostly cloudy. Showers likely mainly in the evening. Lows in the upper 30s. Chance of rain 60 percent.

    Hourly details
  • Day

    47°F

    Partly sunny. A chance of snow and rain showers in the morning. Highs in the upper 40s. Chance of precipitation 30 percent.

    Night

    32°F

    Partly cloudy in the evening then becoming mostly clear. Lows around 30.

    Hourly details
  • Day

    54°F

    Sunny. Highs in the mid 50s.

    Night

    45°F

    Mostly cloudy. Low temperature around 45F. Dew point will be around 35F with an average humidity of 63%. Winds will be 7 mph from the SW.

  • Day

    67°F

    Mostly cloudy. High temperature around 67F. Dew point will be around 42F with an average humidity of 51%. Winds will be 8 mph from the W.

    Night

    47°F

    Clear. Low temperature around 47F. Dew point will be around 41F with an average humidity of 66%. Winds will be 3 mph from the W.

  • Day

    64°F

    Sunny. High temperature around 64F. Dew point will be around 39F with an average humidity of 49%. Winds will be 4 mph from the W.

    Night

    48°F

    Mostly clear. Low temperature around 48F. Dew point will be around 40F with an average humidity of 65%. Winds will be 1 mph from the W.

  • Day

    62°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 41F with an average humidity of 54%. Winds will be 2 mph from the NW.

    Night

    47°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 40F with an average humidity of 69%. Winds will be 1 mph from the E.