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Fay Impacting New England; Storrmy in the Mississippi Valley; Dangerous Heat in the Southwest

Weakening Fay continues to move northward into New England with heavy rain, flash flooding, and gusty winds. Strong to severe storms may also develop in the Mississippi Valley. Heat building this weekend into Monday across the Southwest are forecast to produce temperatures in the 110s with up to 125 in the hottest areas, and Texas heat indices in the 100s will continue. Read More >

Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

A Few Clouds

23°C

74°F

Humidity 97%
Wind Speed S 17 km/h
Barometer 1006.0 mb (29.71 in)
Dewpoint 23°C (73°F)
Visibility 16 km
Last update 11 Jul 4:56 am EDT
Extended Forecast for

Oakdale NY

High Surf Advisory until July 11, 09:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until July 11, 09:00pm

    NOW until
    9:00pm Sat

    High Surf Advisory

  • Overnight

    Overnight: A 40 percent chance of showers. Mostly cloudy, with a low around 23. Southwest wind around 27 km/h.

    Chance
    Showers

    Low: 23 °C

  • Saturday

    Saturday: Partly sunny, with a high near 29. South wind 21 to 26 km/h.

    Partly Sunny

    High: 29 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Southwest wind 16 to 26 km/h.

    Decreasing
    Clouds

    Low: 21 °C

  • Sunday

    Sunday: Sunny, with a high near 31. Southwest wind 16 to 23 km/h.

    Sunny

    High: 31 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 23. Southwest wind 13 to 21 km/h.

    Mostly Clear
    then Slight
    Chance
    Showers

    Low: 23 °C

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 29.

    Partly Sunny
    then Chance
    T-storms

    High: 29 °C

  • Monday
    Night

    Monday Night: A 30 percent chance of showers before 10pm. Partly cloudy, with a low around 21.

    Chance
    Showers then
    Partly Cloudy

    Low: 21 °C

  • Tuesday

    Tuesday: Sunny, with a high near 30.

    Sunny

    High: 30 °C

Detailed Forecast

Overnight
A 40 percent chance of showers. Mostly cloudy, with a low around 23. Southwest wind around 27 km/h.
Saturday
Partly sunny, with a high near 29. South wind 21 to 26 km/h.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Southwest wind 16 to 26 km/h.
Sunday
Sunny, with a high near 31. Southwest wind 16 to 23 km/h.
Sunday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 23. Southwest wind 13 to 21 km/h.
Monday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 29.
Monday Night
A 30 percent chance of showers before 10pm. Partly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 31.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Oakdale NY
 40.74°N 73.13°W (Elev. 2 m)
Last Update:
3:41 am EDT Jul 11, 2020
Forecast Valid:
5am EDT Jul 11, 2020-6pm EDT Jul 17, 2020
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic 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