National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Fog/Mist

67°F

19°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 67°F (19°C)
Visibility 1.00 mi
Last update 19 Jun 12:53 am EDT
Extended Forecast for

Roslyn Harbor NY

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 69. Southwest wind around 5 mph.

    Low: 69 °F

    Slight Chance
    T-storms

  • Juneteenth

    Juneteenth: A chance of thunderstorms after 5pm. Some of the storms could be severe. Mostly sunny, with a high near 90. Heat index values as high as 95. Southwest wind 7 to 15 mph. Chance of precipitation is 30%.

    High: 90 °F

    Partly Sunny
    then Severe
    Thunderstorms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 2am. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 68. Southwest wind 10 to 18 mph.

    Low: 68 °F

    Severe
    Thunderstorms
    then Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 85. West wind 11 to 13 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. West wind 5 to 8 mph.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 70.

    Low: 70 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 69. Southwest wind around 5 mph.
Juneteenth
A chance of thunderstorms after 5pm. Some of the storms could be severe. Mostly sunny, with a high near 90. Heat index values as high as 95. Southwest wind 7 to 15 mph. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers and thunderstorms before 2am. Some of the storms could be severe. Mostly cloudy, then gradually becoming mostly clear, with a low around 68. Southwest wind 10 to 18 mph.
Friday
Sunny, with a high near 85. West wind 11 to 13 mph.
Friday Night
Mostly clear, with a low around 67. West wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Mostly cloudy, with a low around 70.
Sunday
Partly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 71.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Roslyn Harbor NY
 40.83°N 73.64°W (Elev. 98 ft)
Last Update:
7:33 pm EDT Jun 18, 2025
Forecast Valid:
1am EDT Jun 19, 2025-6pm EDT Jun 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation