Additional Heavy Rains for Texas and the Great Basin

Tropical Moisture streaming ahead of major hurricane Willa off the western Mexico coastline is interacting with a frontal boundary in the Gulf Coast. Locally heavy rain is possible in Texas, which could exacerbate ongoing flooding. An upper trough in the Southwest and a cold front in the central U.S. may produce locally heavy rain and high elevation snow from the Great Basin to the Rockies. Read More >

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast

9°C

49°F

Humidity 55%
Wind Speed SW 15 km/h
Barometer 1022.1 mb (30.18 in)
Dewpoint 1°C (33°F)
Visibility 16 km
Wind Chill7°C (45°F)
Last update 22 Oct 4:56 pm EDT
Extended Forecast for

West Sayville NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Southwest wind 10 to 16 km/h.

    Mostly Cloudy

    Low: 6 °C

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 17. Southwest wind 11 to 21 km/h.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 17 °C

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers before 9pm.  Partly cloudy, with a low around 6. West wind 16 to 21 km/h, with gusts as high as 39 km/h.

    Slight Chance
    Showers then
    Partly Cloudy

    Low: 6 °C

  • Wednesday

    Wednesday: Partly sunny, with a high near 12. Northwest wind 21 to 26 km/h.

    Partly Sunny

    High: 12 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 4. Northwest wind 23 to 27 km/h.

    Decreasing
    Clouds

    Low: 4 °C

  • Thursday

    Thursday: Sunny, with a high near 9.

    Sunny

    High: 9 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 1.

    Mostly Clear

    Low: 1 °C

  • Friday

    Friday: Mostly sunny, with a high near 9.

    Mostly Sunny

    High: 9 °C

  • Friday
    Night

    Friday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 4. Breezy.

    Chance Rain
    and Breezy

    Low: 4 °C

Detailed Forecast

Tonight
Mostly cloudy, with a low around 6. Southwest wind 10 to 16 km/h.
Tuesday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 17. Southwest wind 11 to 21 km/h.
Tuesday Night
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 6. West wind 16 to 21 km/h, with gusts as high as 39 km/h.
Wednesday
Partly sunny, with a high near 12. Northwest wind 21 to 26 km/h.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 4. Northwest wind 23 to 27 km/h.
Thursday
Sunny, with a high near 9.
Thursday Night
Mostly clear, with a low around 1.
Friday
Mostly sunny, with a high near 9.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 4. Breezy.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 12. Windy.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 6. Breezy.
Sunday
A 30 percent chance of rain. Cloudy, with a high near 12. Breezy.
Sunday Night
Cloudy, with a low around 6.
Monday
Cloudy, with a high near 12.
Click Map For Forecast
Point Forecast:
West Sayville NY
 40.74°N 73.1°W (Elev. 9 m)
3:15 pm EDT Oct 22, 2018
5pm EDT Oct 22, 2018-6pm EDT Oct 29, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database