Islip, NY - Forecast, Radar and Current Weather
Latest NWS Forecast
Overnight
A 30 percent chance of rain after 4am. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 34. Calm wind.
Thursday
Rain, mainly after 7am. Areas of fog before 1pm. High near 40. Light northeast wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Steady temperature around 38. Northeast wind 10 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A 30 percent chance of rain before 1pm. Cloudy, with a steady temperature around 39. Northeast wind 9 to 13 mph.
Friday Night
A 20 percent chance of showers after 1am. Cloudy, with a steady temperature around 37. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Cloudy, with a high near 50.
Saturday Night
Showers likely, mainly before 1am. Cloudy, with a low around 42. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 43.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 56.
Station Information
| City | Islip |
| State | NY |
| Alt. name | Long Island Mac Arthur Airport |
| County | Suffolk |
| Elevation | 30 m |
| Wind Sensor Height | |
| Latitude | 40.79389 |
| Longitude | -73.10167 |
| Type | ASOS |
| Network | ASOS |
| Heated Rain Gauge | Yes |
| Activation | 1999-08-01 |
| Deactivation |
Deployed Sensors
Latest Conditions
Wind
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Wind Gust
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| Now | This Hour | Last 6 hr | Today | Last 24 hr | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 36 | -- | -- | -- | -- | -- | -- | -- | -- | |
| Wind Chill | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| Dewpoint | 33 | -- | -- | -- | -- | -- | -- | -- | -- | |
| Wind Speed/Gust | -- | -- | -- | -- | 5 | -- | -- | -- | 10 | |
| Precip | -- | -- | -- | -- | -- | |||||