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:
SHIRLEY BROOKHAVEN AIRPORT, NY, United States

NWS Point Forecast for KHWV (KHWV) 40-49N 072-52W 21M

Conditions at

2026.08.17 0956 UTC
Wind from the SSE (150 degrees) at 15 MPH (13 KT) gusting to 23 MPH (20 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 69.1 F (20.6 C)
Dew Point 66.0 F (18.9 C)
Relative Humidity 89%
Pressure (altimeter) 29.89 in. Hg (1012 hPa)
ob KHWV 170956Z AUTO 15013G20KT 10SM FEW012 OVC018 21/19 A2989 RMK AO2 SLP120 T02060189 PWINO

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
75.9 (24.4) 68.0 (20.0) In the 6 hours preceding Aug 17, 2026 - 01:56 AM EDT / 2026.08.17 0556 UTC
81.0 (27.2) 60.1 (15.6) In the 24 hours preceding Aug 17, 2026 - 12:56 AM EDT / 2026.08.17 0456 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 6 AM (10) Aug 17 69.1 (20.6) 66.0 (18.9) 29.89 (1012) SSE 15
5 AM (9) Aug 17 69.1 (20.6) 66.0 (18.9) 29.88 (1011) SSE 14
4 AM (8) No Data
3 AM (7) Aug 17 69.1 (20.6) 66.0 (18.9) 29.91 (1012) SSE 13
2 AM (6) Aug 17 69.1 (20.6) 66.9 (19.4) 29.92 (1013) S 12
1 AM (5) Aug 17 69.1 (20.6) 66.9 (19.4) 29.96 (1014) S 12 mist
Midnight (4) Aug 17 73.0 (22.8) 66.0 (18.9) 29.97 (1014) SW 13
11 PM (3) Aug 16 73.0 (22.8) 66.0 (18.9) 29.99 (1015) S 12
10 PM (2) Aug 16 73.0 (22.8) 66.0 (18.9) 30.01 (1016) SW 10
9 PM (1) Aug 16 75.9 (24.4) 64.9 (18.3) 30.01 (1016) SSW 10
8 PM (0) Aug 16 75.9 (24.4) 63.0 (17.2) 30.01 (1016) S 7
7 PM (23) Aug 16 75.9 (24.4) 63.0 (17.2) 30.02 (1016) SSW 8
6 PM (22) Aug 16 77.0 (25.0) 62.1 (16.7) 30.03 (1016) S 9
5 PM (21) Aug 16 78.1 (25.6) 62.1 (16.7) 30.04 (1017) S 13
4 PM (20) Aug 16 78.1 (25.6) 62.1 (16.7) 30.07 (1018) S 13
3 PM (19) Aug 16 80.1 (26.7) 62.1 (16.7) 30.09 (1018) SW 14
2 PM (18) Aug 16 80.1 (26.7) 61.0 (16.1) 30.11 (1019) SSW 14
1 PM (17) Aug 16 80.1 (26.7) 63.0 (17.2) 30.12 (1019) S 14
Noon (16) Aug 16 79.0 (26.1) 62.1 (16.7) 30.14 (1020) SSE 7
11 AM (15) Aug 16 78.1 (25.6) 64.9 (18.3) 30.15 (1020) SSE 6
10 AM (14) Aug 16 77.0 (25.0) 64.9 (18.3) 30.15 (1020) SSE 8
9 AM (13) Aug 16 73.9 (23.3) 63.0 (17.2) 30.16 (1021) Calm
8 AM (12) Aug 16 70.0 (21.1) 63.0 (17.2) 30.16 (1021) Calm
Oldest 7 AM (11) Aug 16 62.1 (16.7) 62.1 (16.7) 30.15 (1020) Calm
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