Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
Partly Cloudy and Windy
47°F
8°C
| Humidity | 36% |
| Wind Speed | NW 26 G 38 mph |
| Barometer | 29.70 in (1005.6 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 17 Nov 12:56 pm EST |
Extended Forecast for
Patchogue NY
This Afternoon

High: 46 °F
Mostly Sunny
Tonight

Low: 33 °F
Mostly Clear
Tuesday

High: 47 °F
Mostly Sunny
Tuesday Night
Low: 35 °F
Slight Chance
Rain then
Chance
Rain/SnowWednesday

High: 49 °F
Slight Chance
RainWednesday Night

Low: 35 °F
Mostly Cloudy
Thursday

High: 51 °F
Mostly Cloudy
Thursday Night

Low: 42 °F
Cloudy
Friday

High: 57 °F
Chance Rain
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 46. West wind around 17 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 33. West wind 10 to 15 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 47. West wind around 11 mph, with gusts as high as 22 mph.
Tuesday Night
A slight chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Wednesday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 49. Calm wind becoming north 5 to 8 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Mostly cloudy, with a high near 51.
Thursday Night
Cloudy, with a low around 42.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 41.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Patchogue NY
40.77°N 73.03°W (Elev. 23 ft)
40.77°N 73.03°W (Elev. 23 ft)
12:43 pm EST Nov 17, 2025
1pm EST Nov 17, 2025-6pm EST Nov 23, 2025


