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

2026.05.16 2356 UTC
Wind from the SW (220 degrees) at 18 MPH (16 KT) gusting to 32 MPH (28 KT)
Visibility 10 mile(s)
Sky conditions partly cloudy
Temperature 64.0 F (17.8 C)
Dew Point 46.9 F (8.3 C)
Relative Humidity 53%
Pressure (altimeter) 29.94 in. Hg (1013 hPa)
Pressure tendency 0.03 inches (1.0 hPa) lower than three hours ago
ob KISP 162356Z 22016G28KT 10SM FEW200 SCT250 18/08 A2994 RMK AO2 PK WND 21030/2344 SLP139 T01780083 10228 20178 56010

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
73.0 (22.8) 64.0 (17.8) In the 6 hours preceding May 16, 2026 - 07:56 PM EDT / 2026.05.16 2356 UTC
66.9 (19.4) 50.0 (10.0) In the 24 hours preceding May 16, 2026 - 12:56 AM EDT / 2026.05.16 0456 UTC

Precipitation Accumulation

Precipitation
Amount
0.04 inches In the 24 hours preceding May 15, 2026 - 07:56 AM EDT / 2026.05.15 1156 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 PM (0) May 16 64.0 (17.8) 46.9 (8.3) 29.94 (1013) SW 18
7 PM (23) May 16 66.0 (18.9) 46.9 (8.3) 29.95 (1014) SW 23
6 PM (22) May 16 68.0 (20.0) 46.9 (8.3) 29.95 (1014) SW 20
5 PM (21) May 16 69.1 (20.6) 46.9 (8.3) 29.97 (1014) SSW 21
4 PM (20) May 16 72.0 (22.2) 46.0 (7.8) 29.99 (1015) SSW 16
3 PM (19) May 16 72.0 (22.2) 46.9 (8.3) 30.02 (1016) SSW 18
2 PM (18) May 16 72.0 (22.2) 51.1 (10.6) 30.03 (1016) SSW 14
1 PM (17) May 16 70.0 (21.1) 51.1 (10.6) 30.06 (1017) S 12
Noon (16) May 16 70.0 (21.1) 48.9 (9.4) 30.09 (1018) SSW 9
11 AM (15) May 16 70.0 (21.1) 46.9 (8.3) 30.11 (1019) SSW 13
10 AM (14) May 16 69.1 (20.6) 46.9 (8.3) 30.12 (1019) WSW 9
9 AM (13) May 16 66.9 (19.4) 48.9 (9.4) 30.12 (1019) WSW 8
8 AM (12) May 16 61.0 (16.1) 51.1 (10.6) 30.12 (1019) W 6
7 AM (11) May 16 54.0 (12.2) 51.1 (10.6) 30.11 (1019) Calm
6 AM (10) May 16 48.0 (8.9) 46.9 (8.3) 30.08 (1018) Calm
5 AM (9) May 16 48.0 (8.9) 46.9 (8.3) 30.07 (1018) Calm
4 AM (8) May 16 51.1 (10.6) 48.9 (9.4) 30.06 (1017) Calm
3 AM (7) May 16 53.1 (11.7) 48.9 (9.4) 30.05 (1017) SE 5
2 AM (6) May 16 53.1 (11.7) 50.0 (10.0) 30.05 (1017) Calm
1 AM (5) May 16 54.0 (12.2) 50.0 (10.0) 30.05 (1017) Calm
Midnight (4) May 16 53.1 (11.7) 48.9 (9.4) 30.04 (1017) Calm
11 PM (3) May 15 55.0 (12.8) 48.9 (9.4) 30.02 (1016) Calm
10 PM (2) May 15 57.0 (13.9) 48.9 (9.4) 30 (1015) NNE 3
Oldest 9 PM (1) May 15 59.0 (15.0) 48.9 (9.4) 29.97 (1014) NNE 3
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