10-Day Weather Forecast - Roslyn, NY

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  • 98|78°F
    Hot and Humid
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    Today

    98°F

    Sunny hot. Near steady temperature in the mid 90s. Southwest winds around 5 mph. Heat index values up to 103.

    Tonight

    78°F

    Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph becoming west after midnight.

    Hourly details
  • Day

    92°F

    Sunny hot with highs in the mid 90s. Northeast winds around 5 mph becoming south in the afternoon. Heat index values up to 103.

    Night

    78°F

    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph becoming west after midnight. Chance of rain 40 percent.

    Hourly details
  • Day

    87°F

    Partly sunny with a chance of showers and thunderstorms in the morning then mostly cloudy with showers likely with scattered thunderstorms in the afternoon. Humid with highs in the mid 80s. Northeast winds 5 to 10 mph becoming east in the afternoon. Chance of rain 60 percent.

    Night

    68°F

    Showers and scattered thunderstorms in the evening then showers after midnight. Lows in the mid 60s. Chance of rain 80 percent.

    Hourly details
  • Day

    70°F

    Showers likely. Highs in the lower 70s. Chance of rain 70 percent.

    Night

    64°F

    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 40 percent.

    Hourly details
  • Weekend Weather

  • Day

    78°F

    Sunny. Highs around 80.

    Night

    64°F

    Mostly clear. Lows in the lower 60s.

    Hourly details
  • Day

    81°F

    Sunny. Highs in the lower 80s.

    Night

    66°F

    Partly cloudy. Lows in the mid 60s.

    Hourly details
  • Day

    82°F

    Mostly sunny. Highs in the lower 80s.

    Night

    70°F

    Partly cloudy. Lows in the upper 60s.

  • Day

    84°F

    Mostly sunny. Highs in the mid 80s.

    Night

    73°F

    Clear. Low temperature around 72F. Dew point will be around 67F with an average humidity of 78%. Winds will be 6 mph from the S.

  • Day

    85°F

    Mostly sunny. High temperature around 85F. Dew point will be around 70F with an average humidity of 72%. Winds will be 4 mph from the S.

    Night

    73°F

    Mostly clear. Low temperature around 73F. Dew point will be around 70F with an average humidity of 82%. Winds will be 4 mph from the SW.

  • Day

    85°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 85F. Dew point will be around 71F with an average humidity of 73%. Winds will be 3 mph from the SW.

    Night

    73°F

    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 73F. Dew point will be around 69F with an average humidity of 79%. Winds will be 3 mph from the SW.