10-Day Weather Forecast - Ronkonkoma, NY

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  • 49|44°F
    40% Chance of Rain
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    Today

    49°F

    Mostly cloudy. A chance of rain this afternoon. Highs in the mid 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

    Tonight

    44°F

    Rain in the evening then showers after midnight. Lows in the upper 30s. South winds around 5 mph becoming north after midnight. Chance of rain 90 percent.

    Hourly details
  • Day

    45°F

    Cloudy with showers in the morning then partly sunny with a chance of rain in the afternoon. Highs in the mid 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.

    Night

    32°F

    Partly cloudy in the evening then clearing. Lows around 30. Northwest winds 10 to 15 mph.

    Hourly details
  • Day

    44°F

    Sunny. Highs in the mid 40s. Northwest winds 5 to 10 mph becoming west in the afternoon.

    Night

    36°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s.

    Hourly details
  • Day

    47°F

    Mostly cloudy in the morning then becoming partly sunny. Highs around 50.

    Night

    40°F

    Mostly cloudy. A chance of rain after midnight. Lows in the upper 30s. Chance of rain 30 percent.

    Hourly details
  • Day

    53°F

    Partly sunny in the morning then becoming mostly cloudy. A 30 percent chance of rain. Highs in the lower 50s.

    Night

    46°F

    Mostly cloudy. A chance of rain in the evening then rain likely after midnight. Lows in the lower 40s. Chance of rain 60 percent.

    Hourly details
  • Day

    56°F

    Partly sunny. Rain likely in the morning. Highs around 50. Chance of rain 60 percent.

    Night

    29°F

    Mostly cloudy in the evening then clearing. Lows in the upper 20s.

    Hourly details
  • Weekend Weather

  • Day

    38°F

    Sunny. Highs in the lower 40s.

    Night

    33°F

    Mostly clear. Low temperature around 33F. Dew point will be around 20F with an average humidity of 55%. Winds will be 9 mph from the SW.

  • Day

    47°F

    Partly cloudy. High temperature around 47F. Dew point will be around 29F with an average humidity of 55%. Winds will be 9 mph from the W.

    Night

    34°F

    Partly cloudy. Low temperature around 34F. Dew point will be around 28F with an average humidity of 67%. Winds will be 4 mph from the W.

  • Day

    46°F

    Sunny. High temperature around 46F. Dew point will be around 28F with an average humidity of 58%. Winds will be 3 mph from the N.

    Night

    39°F

    Mostly clear. Low temperature around 39F. Dew point will be around 32F with an average humidity of 75%. Winds will be 6 mph from the S.

  • Day

    51°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 51F. Dew point will be around 40F with an average humidity of 76%. Winds will be 7 mph from the SW.

    Night

    43°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 43F. Dew point will be around 42F with an average humidity of 90%. Winds will be 6 mph from the S.