Islip, NY - Forecast, Radar and Current Weather
Latest NWS Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds and heavy rain. Partly sunny, with a high near 83. Southwest wind around 10 mph.
Tonight
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 2am, then a slight chance of showers after 2am. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 70. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming north around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm.
Independence Day
Sunny, with a high near 82. North wind around 6 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 67.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 79.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 67.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Friday Night
Mostly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 81.
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
8 mph from the SE
Wind Gust
-- mph
| Now | This Hour | Last 6 hr | Today | Last 24 hr | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 79 | -- | -- | -- | -- | -- | -- | -- | -- | |
| Heat Index | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| Dewpoint | 75 | -- | -- | -- | -- | -- | -- | -- | -- | |
| Wind Speed/Gust | 8 | -- | -- | -- | -- | -- | -- | -- | -- | |
| Precip | -- | -- | -- | -- | -- | |||||
Trends and Climatologies
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