Hazardous Weather Conditions
- Rip Current Statement until September 21, 08:00 PM EDT
- Hazardous Weather Outlook
- Coastal Flood Advisory in effect from September 20, 08:00 PM EDT until September 21, 02:00 AM EDT
- Coastal Flood Advisory in effect from September 20, 11:00 AM EDT until September 20, 03:00 PM EDT
- Coastal Flood Watch in effect from September 21, 08:00 AM EDT until September 21, 04:00 PM EDT
Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79° N Lon: 73.1° W Elev: 98 ft.
Mostly Cloudy
72°F
22°C
| Humidity | 68% |
| Wind Speed | N 15 mph |
| Barometer | 29.93 in (1013.3 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 20 Sep 8:56 am EDT |
Detailed forecast for
Southwest Suffolk
Today
Mostly cloudy. Highs in the mid 70s. North winds 10 to 15 mph with gusts up to 25 mph.
Tonight
Partly cloudy. Lows around 60. North winds 10 to 15 mph with gusts up to 25 mph.
Saturday
Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Saturday Night
Mostly cloudy. Lows in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Sunday
Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph.
Sunday Night
Partly cloudy. Lows in the mid 50s.
Monday
Partly sunny. Highs around 70.
Monday Night
Mostly cloudy. Lows in the mid 50s.
Tuesday
Mostly cloudy. Highs in the upper 60s.
Tuesday Night
Mostly cloudy. Lows in the upper 50s.
Wednesday
Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
Wednesday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s.
Thursday
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s.
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
