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

71°F

22°C

Humidity 68%
Wind Speed SW 8 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 14 Jul 4:53 am EDT
Extended Forecast for

Bethpage NY

Heat Advisory July 14, 11:00am until July 15, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny, with a high near 91. Heat index values as high as 95. Southwest wind 9 to 17 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 78. Southwest wind 11 to 15 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99. Heat index values as high as 104. West wind 9 to 13 mph.

    High: 99 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Northwest wind 6 to 11 mph becoming light after midnight.

    Low: 75 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 92. West wind 5 to 13 mph.

    High: 92 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 8am. Partly sunny, with a high near 84.

    High: 84 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 91. Heat index values as high as 95. Southwest wind 9 to 17 mph.
Tonight
Mostly clear, with a low around 78. Southwest wind 11 to 15 mph.
Wednesday
Sunny, with a high near 99. Heat index values as high as 104. West wind 9 to 13 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Northwest wind 6 to 11 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 92. West wind 5 to 13 mph.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Mostly sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 70.
Saturday
A 40 percent chance of showers after 8am. Partly sunny, with a high near 84.
Saturday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 85.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 70.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bethpage NY
 40.74°N 73.48°W (Elev. 95 ft)
Last Update:
4:34 am EDT Jul 14, 2026
Forecast Valid:
5am EDT Jul 14, 2026-6pm EDT Jul 20, 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