Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
ISLIP LONG ISLAND MAC ART, NY, United States

NWS Point Forecast for KISP (KISP) 40-48N 073-06W 43M

Conditions at

2026.05.09 1256 UTC
Wind from the SW (220 degrees) at 9 MPH (8 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 55.9 F (13.3 C)
Dew Point 48.0 F (8.9 C)
Relative Humidity 74%
Pressure (altimeter) 29.92 in. Hg (1013 hPa)
ob KISP 091256Z 22008KT 10SM SCT075 OVC090 13/09 A2992 RMK SLP130 T01330089

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
57.0 (13.9) 51.1 (10.6) In the 6 hours preceding May 09, 2026 - 07:56 AM EDT / 2026.05.09 1156 UTC
64.0 (17.8) 44.1 (6.7) In the 24 hours preceding May 09, 2026 - 12:56 AM EDT / 2026.05.09 0456 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding May 09, 2026 - 04:56 AM EDT / 2026.05.09 0856 UTC
A trace In the 6 hours preceding May 09, 2026 - 07:56 AM EDT / 2026.05.09 1156 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 AM (13) May 09 55.9 (13.3) 48.0 (8.9) 29.92 (1013) SW 9
8 AM (12) May 09 57.0 (13.9) 46.9 (8.3) 29.92 (1013) SSW 12
7 AM (11) May 09 54.0 (12.2) 48.0 (8.9) 29.92 (1013) S 7
6 AM (10) No Data
5 AM (9) May 09 52.0 (11.1) 48.9 (9.4) 29.9 (1012) ESE 5
4 AM (8) May 09 53.1 (11.7) 48.9 (9.4) 29.91 (1012) S 7
3 AM (7) May 09 51.1 (10.6) 48.0 (8.9) 29.91 (1012) ESE 5
2 AM (6) May 09 52.0 (11.1) 46.9 (8.3) 29.93 (1013) S 3
1 AM (5) May 09 48.9 (9.4) 45.0 (7.2) 29.92 (1013) ENE 3
Midnight (4) May 09 53.1 (11.7) 45.0 (7.2) 29.93 (1013) Calm
11 PM (3) May 08 54.0 (12.2) 44.1 (6.7) 29.93 (1013) SSW 6
10 PM (2) May 08 53.1 (11.7) 46.0 (7.8) 29.92 (1013) S 8
9 PM (1) May 08 52.0 (11.1) 45.0 (7.2) 29.91 (1012) SSW 6
8 PM (0) May 08 53.1 (11.7) 44.1 (6.7) 29.89 (1012) SW 7
7 PM (23) May 08 55.9 (13.3) 42.1 (5.6) 29.88 (1011) SSW 8
6 PM (22) May 08 55.9 (13.3) 42.1 (5.6) 29.88 (1011) WSW 8
5 PM (21) May 08 57.9 (14.4) 41.0 (5.0) 29.88 (1011) SSW 15
4 PM (20) May 08 60.1 (15.6) 36.0 (2.2) 29.87 (1011) WSW 10
3 PM (19) May 08 57.9 (14.4) 39.0 (3.9) 29.86 (1011) SW 13
2 PM (18) May 08 60.1 (15.6) 35.1 (1.7) 29.85 (1010) SW 20
1 PM (17) May 08 57.9 (14.4) 37.0 (2.8) 29.87 (1011) SW 13
Noon (16) May 08 60.1 (15.6) 28.0 (-2.2) 29.88 (1011) WNW 12
11 AM (15) May 08 60.1 (15.6) 28.9 (-1.7) 29.89 (1012) WNW 14
Oldest 10 AM (14) May 08 57.0 (13.9) 34.0 (1.1) 29.89 (1012) NNW 10
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits