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

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Overcast

72°F

22°C

Humidity 84%
Wind Speed SW 6 mph
Barometer 30.30 in (1026.0 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 16 Sep 11:53 pm EDT
Extended Forecast for

Uniondale NY

  • Overnight

    Overnight: Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a steady temperature around 70. Southwest wind 3 to 5 mph.

    Low: 70 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 82. Light south wind increasing to 6 to 11 mph in the morning.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 69. South wind 7 to 11 mph.

    Low: 69 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny through mid morning, then becoming sunny, with a high near 82. North wind 8 to 11 mph.

    High: 82 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Northeast wind around 9 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Overnight
Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a steady temperature around 70. Southwest wind 3 to 5 mph.
Thursday
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 82. Light south wind increasing to 6 to 11 mph in the morning.
Thursday Night
A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 69. South wind 7 to 11 mph.
Friday
Partly sunny through mid morning, then becoming sunny, with a high near 82. North wind 8 to 11 mph.
Friday Night
Partly cloudy, with a low around 60. Northeast wind around 9 mph.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 61.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 72.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 71.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Uniondale NY
 40.71°N 73.6°W (Elev. 56 ft)
Last Update:
3:19 pm EDT Sep 16, 2026
Forecast Valid:
12am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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