Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest
A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. 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
70°F
21°C
| Humidity | 76% |
| Wind Speed | S 9 mph |
| Barometer | 30.06 in (1017.9 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 23 Aug 8:56 pm EDT |
Extended Forecast for
Patchogue NY
Tonight
Low: 66 °F
Partly Cloudy
Sunday
High: 79 °F
Partly Sunny
Sunday Night
Low: 67 °F
Mostly Cloudy
then Chance
ShowersMonday
High: 81 °F
Chance
ShowersMonday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 61 °F
Partly Cloudy
Wednesday
High: 76 °F
Mostly Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 66. South wind 7 to 9 mph.
Sunday
Partly sunny, with a high near 79. South wind 6 to 11 mph.
Sunday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 67. South wind 3 to 7 mph.
Monday
A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 81. Light south wind becoming southwest 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 63. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Patchogue NY
40.77°N 73.03°W (Elev. 23 ft)
40.77°N 73.03°W (Elev. 23 ft)
9:15 pm EDT Aug 23, 2025
9pm EDT Aug 23, 2025-6pm EDT Aug 30, 2025
Additional Resources
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Hourly Weather Forecast
