Islip, NY - Forecast, Radar and Current Weather
Latest NWS Forecast
Overnight
A 20 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 75. Southwest wind around 7 mph.
Wednesday
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 3pm. Some of the storms could produce gusty winds and heavy rain. Partly sunny, with a high near 88. Southwest wind 8 to 11 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Some of the storms could produce gusty winds and heavy rain. Cloudy, with a low around 74. Southwest wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Some of the storms could produce heavy rain. Cloudy, with a steady temperature around 76. Northeast wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 68. East wind 5 to 9 mph becoming light northeast after midnight. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 75.
Saturday
Sunny, with a high near 95.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Sunny, with a high near 95.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Monday Night
Mostly cloudy, with a low around 71.
Tuesday
Mostly sunny, with a high near 86.
Station Information
| City | Islip |
| State | NY |
| Alt. name | |
| County | Suffolk |
| Elevation | 26 m |
| Wind Sensor Height | |
| Latitude | 40.79389 |
| Longitude | -73.10167 |
| Type | ASOS |
| Network | ASOS |
| Heated Rain Gauge | No |
| Activation | 1999-08-01 |
| Deactivation |
Deployed Sensors
Latest Conditions
Wind
5 mph from the SW
Wind Gust
-- mph
| Now | This Hour | Last 6 hr | Today | Last 24 hr | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 75 | -- | -- | -- | -- | -- | -- | -- | -- | |
| Heat Index | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| Dewpoint | 73 | -- | -- | -- | -- | -- | -- | -- | -- | |
| Wind Speed/Gust | 5 | -- | -- | -- | -- | -- | -- | -- | -- | |
| Precip | -- | -- | -- | -- | -- | |||||
Trends and Climatologies
Maps & Photos
