10-Day Weather Forecast - Southport, CT

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  • |17°F
    Mostly Clear
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    Tonight

    17°F

    Mostly clear. Low temperature around 17F. Dew point will be around 10F with an average humidity of 60%. Winds will be 2 mph from the NW.

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  • Day

    32°F

    Sunny. Highs in the lower 30s. West winds 5 to 10 mph.

    Night

    20°F

    Partly cloudy. Lows around 15. West winds around 5 mph.

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  • Day

    31°F

    Sunny. Highs in the lower 30s. Northwest winds 5 to 10 mph.

    Night

    17°F

    Partly cloudy. Lows around 13. Northwest winds around 5 mph.

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  • Day

    30°F

    Sunny. Highs in the upper 20s. Northwest winds 5 to 10 mph.

    Night

    14°F

    Mostly clear in the evening then becoming partly cloudy. Cold with lows around 10 above.

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  • Day

    30°F

    Mostly sunny in the morning then becoming mostly cloudy. Highs in the upper 20s.

    Night

    22°F

    Mostly cloudy. A chance of snow showers in the evening. Cold with lows around 10 above. Chance of snow 30 percent. Wind chill values as low as 5 below after midnight.

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  • Weekend Weather

  • Day

    22°F

    Sunny blustery cold with highs around 20. Wind chill values as low as 10 below.

    Night

    5°F

    Mostly clear in the evening then becoming partly cloudy. Blustery cold with lows zero to 5 above zero. Wind chill values as low as 15 below.

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  • Day

    21°F

    Mostly sunny. Cold with highs 15 to 20. Wind chill values as low as 15 below in the morning.

    Night

    10°F

    Partly cloudy in the evening then clearing. Cold with lows zero to 5 above zero. Wind chill values as low as 10 below.

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  • Day

    22°F

    Sunny cold with highs in the lower 20s. Wind chill values as low as 10 below in the morning.

    Night

    12°F

    Clear. Low temperature around 12F. Dew point will be around 3F with an average humidity of 60%. Winds will be 10 mph from the NW.

  • Day

    28°F

    Sunny. High temperature around 28F. Dew point will be around 9F with an average humidity of 53%. Winds will be 10 mph from the NW.

    Night

    19°F

    Clear. Low temperature around 18F. Dew point will be around 9F with an average humidity of 60%. Winds will be 7 mph from the NW.

  • Day

    33°F

    Sunny. High temperature around 33F. Dew point will be around 15F with an average humidity of 56%. Winds will be 6 mph from the NW.

    Night

    24°F

    Clear. Low temperature around 24F. Dew point will be around 15F with an average humidity of 62%. Winds will be 2 mph from the N.