Current conditions at
Islip, Long Island Mac Arthur Airport (KISP)
Lat: 40.79°NLon: 73.1°WElev: 98ft.
A Few Clouds
51°F
11°C
| Humidity | 61% |
| Wind Speed | SE 7 mph |
| Barometer | 30.14 in (1020.7 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 26 Apr 6:56 pm EDT |
Extended Forecast for
Patchogue NY
Tonight

Low: 40 °F
Mostly Clear
Monday

High: 63 °F
Sunny
Monday Night

Low: 42 °F
Mostly Clear
Tuesday

High: 60 °F
Sunny
Tuesday Night

Low: 43 °F
Mostly Cloudy
Wednesday

High: 58 °F
Mostly Cloudy
Wednesday Night
Low: 46 °F
Chance
Showers then
ShowersThursday

High: 56 °F
Showers
Thursday Night

Low: 44 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 40. East wind around 6 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 63. North wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 42. Light northeast wind.
Tuesday
Sunny, with a high near 60. North wind 5 to 8 mph becoming east in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 43. Light northeast wind.
Wednesday
Mostly cloudy, with a high near 58.
Wednesday Night
Showers, mainly after 2am. Low around 46. Chance of precipitation is 80%.
Thursday
Showers, mainly before 2pm. High near 56. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 43.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 57.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Patchogue NY
40.77°N 73°W (Elev. 43 ft)
40.77°N 73°W (Elev. 43 ft)
6:29 pm EDT Apr 26, 2026
7pm EDT Apr 26, 2026-6pm EDT May 3, 2026


