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.

Mostly Cloudy

60°F

16°C

Humidity 84%
Wind Speed N 9 mph
Barometer 30.21 in (1023.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 21 May 2:53 pm EDT
Extended Forecast for

Uniondale NY

  • This Afternoon

    This Afternoon: Rain likely, mainly before 5pm. Cloudy, with a high near 62. Northeast wind around 8 mph. Chance of precipitation is 60%.

    High: 62 °F

    Rain Likely

  • Tonight

    Tonight: A 30 percent chance of rain before 8pm. Cloudy, with a low around 53. Light and variable wind.

    Low: 53 °F

    Chance Rain
    then Cloudy

  • Friday

    Friday: Partly sunny, with a high near 65. Northeast wind 11 to 14 mph.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50. East wind around 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 2pm. High near 58. East wind 11 to 16 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain. Low around 49. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 49 °F

    Rain

  • Sunday

    Sunday: Rain, mainly before 2pm. High near 62. Breezy. Chance of precipitation is 90%.

    High: 62 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of showers after 8pm. Cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Chance Rain

  • Memorial Day

    Memorial Day: A 40 percent chance of showers. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Rain likely, mainly before 5pm. Cloudy, with a high near 62. Northeast wind around 8 mph. Chance of precipitation is 60%.
Tonight
A 30 percent chance of rain before 8pm. Cloudy, with a low around 53. Light and variable wind.
Friday
Partly sunny, with a high near 65. Northeast wind 11 to 14 mph.
Friday Night
Mostly cloudy, with a low around 50. East wind around 8 mph.
Saturday
Rain, mainly after 2pm. High near 58. East wind 11 to 16 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 49. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain, mainly before 2pm. High near 62. Breezy. Chance of precipitation is 90%.
Sunday Night
A chance of rain before 8pm, then a chance of showers after 8pm. Cloudy, with a low around 54. Chance of precipitation is 30%.
Memorial Day
A 40 percent chance of showers. Mostly cloudy, with a high near 68.
Monday Night
A 30 percent chance of showers before 2am. Cloudy, with a low around 57.
Tuesday
Mostly cloudy, with a high near 76.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
Partly sunny, with a high near 81.
Wednesday Night
Mostly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 78.
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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:
2:25 pm EDT May 21, 2026
Forecast Valid:
3pm EDT May 21, 2026-6pm EDT May 28, 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