10-Day Weather Forecast - Niantic, CT

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  • 55|39°F
    Mostly Sunny
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    Today

    55°F

    Mostly sunny. Highs around 60. South winds 5 to 10 mph.

    Tonight

    39°F

    Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 30s. South winds around 5 mph.

    Hourly details
  • Day

    54°F

    Partly sunny. Patchy fog in the morning. A slight chance of showers in the afternoon. Highs in the mid 50s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 20 percent.

    Night

    48°F

    Mostly cloudy with a 40 percent chance of rain. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    54°F

    Rain likely. Highs in the mid 50s. Temperature falling into the lower 40s in the afternoon. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.

    Night

    30°F

    Mostly cloudy with snow likely in the evening then mostly clear after midnight. Little or no snow accumulation. Much cooler with lows in the upper 20s. Chance of snow 60 percent.

    Hourly details
  • Day

    43°F

    Sunny in the morning then becoming mostly cloudy. Highs in the mid 40s.

    Night

    39°F

    Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of rain. Lows in the mid 30s.

    Hourly details
  • Weekend Weather

  • Day

    47°F

    Sunny. Highs in the upper 40s.

    Night

    28°F

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

    Hourly details
  • Day

    41°F

    Mostly cloudy. Highs in the upper 40s.

    Night

    40°F

    Cloudy. A chance of rain in the evening then rain after midnight. Lows around 40. Chance of rain 80 percent.

    Hourly details
  • Day

    52°F

    Rain. Highs in the mid 50s. Chance of rain 90 percent.

    Night

    23°F

    Mostly cloudy. Rain likely in the evening then a chance of rain and snow after midnight. Lows in the mid 20s. Chance of precipitation 70 percent.

  • Day

    33°F

    Partly sunny. A chance of snow and rain in the morning. Cooler with highs in the upper 30s. Chance of precipitation 30 percent.

    Night

    17°F

    Mostly clear. Low temperature around 17F. Dew point will be around 6F with an average humidity of 50%. Winds will be 6 mph from the N.

  • Day

    34°F

    Sunny. High temperature around 34F. Dew point will be around 9F with an average humidity of 44%. Winds will be 2 mph from the N.

    Night

    21°F

    Partly cloudy. Low temperature around 21F. Dew point will be around 14F with an average humidity of 64%. Winds will be 1 mph from the N.

  • Day

    37°F

    Mostly sunny. High temperature around 37F. Dew point will be around 17F with an average humidity of 55%. Winds will be 2 mph from the W.

    Night

    22°F

    Clear. Low temperature around 22F. Dew point will be around 18F with an average humidity of 75%. Winds will be 2 mph from the NE.