10-Day Weather Forecast - Newtown, CT

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  • 25|17°F
    Partly Sunny
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    Today

    25°F

    Sunny this morning then becoming partly sunny. Cold with highs in the upper 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Wind chill values as low as 2 below this morning.

    Tonight

    17°F

    Mostly cloudy. A slight chance of snow showers in the evening. Lows around 16. West winds around 5 mph. Chance of snow 20 percent.

    Hourly details
  • Day

    30°F

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

    Night

    22°F

    Mostly cloudy in the evening then becoming partly cloudy. Near steady temperature in the mid 20s. Southwest winds 5 to 10 mph.

    Hourly details
  • Day

    39°F

    Mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

    Night

    23°F

    Partly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    42°F

    Partly sunny. Highs around 50.

    Night

    39°F

    Rain. Not as cool with lows in the lower 40s. Chance of rain 90 percent.

    Hourly details
  • Day

    52°F

    Partly sunny. A chance of rain in the morning. Highs around 50. Temperature falling into the mid 30s in the afternoon. Chance of rain 40 percent.

    Night

    23°F

    Partly cloudy. Much cooler with lows around 20.

    Hourly details
  • Weekend Weather

  • Day

    35°F

    Partly sunny. Highs in the upper 30s.

    Night

    28°F

    Mostly cloudy with a 30 percent chance of rain. Lows around 30.

    Hourly details
  • Day

    41°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 40s.

    Night

    26°F

    Mostly clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 26F. Dew point will be around 23F with an average humidity of 69%. Winds will be 5 mph from the NW.

  • Day

    37°F

    Partly cloudy. High temperature around 37F. Dew point will be around 22F with an average humidity of 66%. Winds will be 4 mph from the NW.

    Night

    28°F

    Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 28F. Dew point will be around 21F with an average humidity of 73%. Winds will be 2 mph from the W.

  • Day

    39°F

    Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 39F. Dew point will be around 28F with an average humidity of 75%. Winds will be 4 mph from the SW.

    Night

    31°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 31F. Dew point will be around 27F with an average humidity of 77%. Winds will be 4 mph from the W.

  • Day

    37°F

    Mostly cloudy. High temperature around 37F. Dew point will be around 26F with an average humidity of 72%. Winds will be 6 mph from the W.

    Night

    25°F

    Clear. Low temperature around 25F. Dew point will be around 20F with an average humidity of 72%. Winds will be 4 mph from the NW.