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.

Fair

70°F

21°C

Humidity 68%
Wind Speed SW 7 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 4 Oct 6:53 pm EDT
Extended Forecast for

Wyandanch NY

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 59. Light southwest wind.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming south around 6 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, clear, with a low around 59. Southwest wind 3 to 5 mph.

    Low: 59 °F

    Clear then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 77. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 60. Southwest wind 6 to 8 mph.

    Low: 60 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Showers, mainly after 2am. Low around 60. Chance of precipitation is 80%.

    Low: 60 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers, mainly before 2pm. High near 71. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 59. Light southwest wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Patchy fog after 5am. Otherwise, clear, with a low around 59. Southwest wind 3 to 5 mph.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Light southwest wind becoming south 5 to 10 mph in the morning.
Monday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 60. Southwest wind 6 to 8 mph.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77.
Tuesday Night
Showers, mainly after 2am. Low around 60. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 2pm. High near 71. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Wyandanch NY
 40.75°N 73.39°W (Elev. 82 ft)
Last Update:
2:02 pm EDT Oct 4, 2025
Forecast Valid:
7pm EDT Oct 4, 2025-6pm EDT Oct 11, 2025
 
Forecast Discussion
 
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Additional Resources

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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