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    • Today

      Sep 30

      61° /59°F
      Windy with rain and drizzle
      • Poor
      • for an outdoor bbq
      • Precip: 71%
      • Hi RealFeel: 56°
      • Wind Speed: 16 mph
    • Sat

      Oct 1

      65° /60°
      Mostly cloudy, a little rain
      • Fair
      • for an outdoor bbq
      • Precip: 65%
      • Hi RealFeel: 61°
      • Wind Speed: 17 mph
      More
    • Sun

      Oct 2

      68° /62°
      Cloudy with brief showers
      • Good
      • for an outdoor bbq
      • Precip: 68%
      • Hi RealFeel: 69°
      • Wind Speed: 6 mph
      More
    • Mon

      Oct 3

      70° /60°
      Mostly cloudy, showers around
      • Very Good
      • for an outdoor bbq
      • Precip: 60%
      • Hi RealFeel: 71°
      • Wind Speed: 5 mph
      More
    • Tue

      Oct 4

      67° /58°
      Mostly cloudy
      • Very Good
      • for an outdoor bbq
      • Precip: 23%
      • Hi RealFeel: 66°
      • Wind Speed: 9 mph
      More

    Day

    61°Hi RealFeel® 56° Precipitation 71%
    Windy with occasional rain and drizzle
    • NE 16 mph
    • Gusts: 23 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 2%
    • Precipitation: 0.49 in
    • Rain: 0.49 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 5.5 hrs
    • Hours of Rain: 5.5 hrs

    Night

    59°Lo RealFeel® 49° Precipitation 71%
    Breezy with occasional rain and drizzle
    • NE 14 mph
    • Gusts: 22 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0.29 in
    • Rain: 0.29 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 5.5 hrs
    • Hours of Rain: 5.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 61° 71° 88° (1986) 78°
    Low 59° 57° 45° (2002) 59°

    Sunrise/Sunset

    • Sunrise: 6:51 AM
    • Sunset: 6:37 PM
    • Duration: 11:46 hr

    Moonrise/Moonset

    • Moonrise: 6:20 AM
    • Moonset: 6:41 PM
    • Duration: 12:21 hr
    Astronomy

    Roslyn Weather Report

    Persistent rain to raise flood risk in part of northeastern US

    September 30, 2016; 4:16 AM ET

    Persistent downpours will raise the flood risk in part of the mid-Atlantic into Friday night, while rain will spread over the balance of the northeastern United States into the weekend. More >

    Fri. Outdoor Entertaining

    Fri. Wind Maps

    Fri. UV Index