Preview of NWS' New Version of Forecast
This preview is not operational and should not be used for support decisions.
 
Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°N Lon: 73.1°W Elev: 98ft.

Clear

37°F

3°C

Humidity 40%
Wind Speed NW at 10 mph (17 kph)
Barometer 30.11 inHg (1019.7 hPa)
Dewpoint 15°F (-9°C)
Visibility 10 mi (16.09 km)
Wind Chill 30°F (-1°C)
Last update Mar 24 2019, 12:56 AM EDT
Extended Forecast for

Farmingville NY

  • Overnight

    Clear

    27°F

    Clear

  • Sunday

    Sunny

    56°F

    Sunny

  • Sunday Night

    Mostly Cloudy then Slight Chance Rain Showers

    40°F

    Mostly Cloudy then Slight Chance Rain Showers

  • Monday

    Chance Rain Showers

    48°F

    Chance Rain Showers

  • Monday Night

    Slight Chance Rain Showers then Partly Cloudy

    28°F

    Slight Chance Rain Showers then Partly Cloudy

  • Tuesday

    Sunny

    42°F

    Sunny

  • Tuesday Night

    Clear

    27°F

    Clear

  • Wednesday

    Sunny

    43°F

    Sunny

  • Wednesday Night

    Mostly Clear

    31°F

    Mostly Clear

Overnight
Clear. Low around 27, with temperatures rising to around 29 overnight. Wind chill values as low as 23. Northwest wind 6 to 13 mph.
Sunday
Sunny, with a high near 56. West wind 6 to 14 mph.
Sunday Night
A slight chance of rain showers after 4am. Mostly cloudy, with a low around 40. Southwest wind 6 to 12 mph. Chance of precipitation is 20%.
Monday
A chance of rain showers. Mostly cloudy. High near 48, with temperatures falling to around 46 in the afternoon. Northwest wind 3 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Monday Night
A slight chance of rain showers before 8pm. Partly cloudy. Low around 28, with temperatures rising to around 30 overnight. North wind 7 to 15 mph. Chance of precipitation is 20%.
Tuesday
Sunny. High near 42, with temperatures falling to around 40 in the afternoon.
Tuesday Night
Clear, with a low around 27.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 52.
Friday Night
A slight chance of rain showers after midnight. Partly cloudy, with a low around 42.
Saturday
A chance of rain showers. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Point Forecast:
Farmingville NY
40.84°N 73.05°W (197 ft)
12:15 AM EDT Mar 24, 2019
6:00 PM EDT Mar 23, 2019 thru
3:00 AM EDT Mar 31, 2019
 

Additional Resources

Radar & Satellite Image
Local Radar Data Satellite Data
Graphical Data
Graphical Data
Tabular Data
Tabular Data
National Digital Forecast Database