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.

Fair

81°F

27°C

Humidity 62%
Wind Speed N 9 mph
Barometer 29.86 in (1010.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 13 Aug 10:53 am EDT
Extended Forecast for

Uniondale NY

  • Today

    Today: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 86. Northwest wind 10 to 13 mph.

    High: 86 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 69. Northwest wind 6 to 8 mph.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. North wind around 8 mph becoming west in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before 2am. Partly cloudy, with a low around 68. Calm wind becoming north 5 to 8 mph after midnight.

    Low: 68 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 84. Northeast wind 6 to 13 mph becoming northwest in the afternoon.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly between 8pm and 2am. Low around 72. Chance of precipitation is 80%.

    Low: 72 °F

    Showers

  • Monday

    Monday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 88.

    High: 88 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 86. Northwest wind 10 to 13 mph.
Tonight
Partly cloudy, with a low around 69. Northwest wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 86. North wind around 8 mph becoming west in the afternoon.
Friday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 68. Calm wind becoming north 5 to 8 mph after midnight.
Saturday
Sunny, with a high near 84. Northeast wind 6 to 13 mph becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 83.
Sunday Night
Showers, mainly between 8pm and 2am. Low around 72. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Uniondale NY
 40.71°N 73.6°W (Elev. 56 ft)
Last Update:
4:30 am EDT Aug 13, 2026
Forecast Valid:
11am EDT Aug 13, 2026-6pm EDT Aug 19, 2026
 
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