10-Day Weather Forecast - Lake Ronkonkoma, NY

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  • |42°F
    30% Chance of Rain
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    Tonight

    42°F

    Cloudy with a chance of light rain and drizzle. Patchy fog. Near steady temperature in the lower 40s. East winds 10 to 15 mph. Chance of rain 30 percent.

    Hourly details
  • Day

    55°F

    Cloudy in the morning then becoming partly sunny. Areas of fog in the morning. Not as cool with highs in the lower 60s. Southeast winds around 5 mph becoming southwest with gusts up to 20 mph in the afternoon.

    Night

    51°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s. Southwest winds 10 to 15 mph.

    Hourly details
  • Weekend Weather

  • Day

    61°F

    Partly sunny in the morning then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 60s. Northwest winds around 5 mph increasing to east 10 to 15 mph in the afternoon. Chance of rain 30 percent.

    Night

    46°F

    Cloudy with a 50 percent chance of showers. Lows in the lower 40s.

    Hourly details
  • Day

    58°F

    Showers. Highs around 60. Chance of rain near 100 percent.

    Night

    43°F

    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows around 40. Chance of rain 50 percent.

    Hourly details
  • Day

    51°F

    Mostly sunny. Highs in the lower 50s.

    Night

    41°F

    Partly cloudy. Lows in the upper 30s.

    Hourly details
  • Day

    48°F

    Mostly sunny. Highs around 50.

    Night

    35°F

    Partly cloudy in the evening then clearing. Lows in the lower 30s.

    Hourly details
  • Day

    47°F

    Sunny. Highs in the upper 40s.

    Night

    37°F

    Mostly clear. Lows in the mid 30s.

    Hourly details
  • Day

    49°F

    Mostly sunny. Highs in the lower 50s.

    Night

    46°F

    Mostly clear. Low temperature around 46F. Dew point will be around 38F with an average humidity of 72%. Winds will be 12 mph from the S.

  • Day

    56°F

    Mostly sunny. High temperature around 56F. Dew point will be around 42F with an average humidity of 68%. Winds will be 6 mph from the S.

    Night

    46°F

    Clear. Low temperature around 46F. Dew point will be around 42F with an average humidity of 76%. Winds will be 4 mph from the S.

  • Weekend Weather

  • Day

    56°F

    Mostly sunny. High temperature around 56F. Dew point will be around 42F with an average humidity of 68%. Winds will be 4 mph from the S.

    Night

    47°F

    Mostly clear. Low temperature around 47F. Dew point will be around 42F with an average humidity of 78%. Winds will be 5 mph from the S.