10-Day Weather Forecast - Niantic, CT

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  • 54|30°F
    Thunderstorms
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    Today

    54°F

    Showers with a slight chance of thunderstorms. Windy with highs in the mid 50s. South winds 20 to 30 mph becoming southwest this afternoon. Gusts up to 50 mph. Chance of rain near 100 percent.

    Tonight

    30°F

    Mostly cloudy with a slight chance of rain showers in the evening then mostly clear after midnight. Breezy cooler with lows in the mid 20s. West winds 15 to 25 mph. Gusts up to 45 mph decreasing to 35 mph after midnight. Chance of rain 20 percent.

    Hourly details
  • Weekend Weather

  • Day

    38°F

    Mostly sunny. Cooler with highs in the lower 40s. West winds 10 to 15 mph. Gusts up to 25 mph in the morning.

    Night

    35°F

    Mostly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    46°F

    Mostly sunny. Highs in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph.

    Night

    25°F

    Mostly clear. Lows in the lower 20s.

    Hourly details
  • Day

    33°F

    Sunny. Highs in the mid 30s.

    Night

    29°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s.

    Hourly details
  • Day

    39°F

    Rain and snow likely in the morning then rain likely in the afternoon. Highs around 40. Chance of precipitation 60 percent.

    Night

    36°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    42°F

    Mostly sunny. Highs in the lower 40s.

    Night

    27°F

    Partly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    40°F

    Partly sunny in the morning then becoming mostly cloudy. A 40 percent chance of rain. Highs in the mid 40s.

    Night

    37°F

    Partly cloudy with a chance of rain-snow mix. Chance of precipitation 50%. Low temperature around 36F. Dew point will be around 35F with an average humidity of 85%. Winds will be 4 mph from the SW.

  • Day

    49°F

    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 49F. Dew point will be around 45F with an average humidity of 90%. Winds will be 4 mph from the W.

    Night

    35°F

    Partly cloudy. Low temperature around 35F. Dew point will be around 35F with an average humidity of 84%. Winds will be 5 mph from the NW.

  • Weekend Weather

  • Day

    43°F

    Sunny. High temperature around 43F. Dew point will be around 33F with an average humidity of 75%. Winds will be 3 mph from the NW.

    Night

    34°F

    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 31F with an average humidity of 80%. Winds will be 2 mph from the NW.

  • Day

    40°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 40F. Dew point will be around 29F with an average humidity of 70%. Winds will be 4 mph from the W.

    Night

    30°F

    Partly cloudy. Low temperature around 30F. Dew point will be around 24F with an average humidity of 70%. Winds will be 4 mph from the NW.