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

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

Conditions at

2025.12.30 0156 UTC
Wind from the W (280 degrees) at 26 MPH (23 KT) gusting to 40 MPH (35 KT)
Visibility 10 mile(s)
Sky conditions mostly cloudy
Temperature 36.0 F (2.2 C)
Dew Point 14.0 F (-10.0 C)
Relative Humidity 40%
Pressure (altimeter) 29.4 in. Hg (995 hPa)
ob KISP 300156Z 28023G35KT 10SM BKN060 02/M10 A2940 RMK PK WND 30040/0111 SLP956 VIRGA W-NW T00221100

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
48.9 (9.4) 46.0 (7.8) In the 6 hours preceding Dec 29, 2025 - 12:56 PM EST / 2025.12.29 1756 UTC
42.1 (5.6) 16.0 (-8.9) In the 24 hours preceding Dec 28, 2025 - 11:56 PM EST / 2025.12.29 0456 UTC

Precipitation Accumulation

Precipitation
Amount
0.06 inches In the 3 hours preceding Dec 29, 2025 - 03:56 PM EST / 2025.12.29 2056 UTC
0.06 inches In the 6 hours preceding Dec 29, 2025 - 06:56 PM EST / 2025.12.29 2356 UTC
0.14 inches In the 24 hours preceding Dec 29, 2025 - 06:56 AM EST / 2025.12.29 1156 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 PM (2) Dec 29 36.0 (2.2) 14.0 (-10.0) 29.4 (995) W 26
8 PM (1) Dec 29 39.9 (4.4) 19.0 (-7.2) 29.36 (994) W 29
7 PM (0) Dec 29 43.0 (6.1) 18.0 (-7.8) 29.33 (993) W 20
6 PM (23) Dec 29 45.0 (7.2) 21.0 (-6.1) 29.32 (992) WNW 22
5 PM (22) Dec 29 46.9 (8.3) 41.0 (5.0) 29.32 (992) W 20
4 PM (21) Dec 29 46.9 (8.3) 41.0 (5.0) 29.29 (991) W 15
3 PM (20) Dec 29 48.9 (9.4) 46.9 (8.3) 29.28 (991) W 16 mist
2 PM (19) Dec 29 48.9 (9.4) 46.9 (8.3) 29.26 (990) SW 9 fog
1 PM (18) Dec 29 48.9 (9.4) 46.9 (8.3) 29.29 (991) SW 9 fog
Noon (17) Dec 29 48.9 (9.4) 46.9 (8.3) 29.33 (993) SSW 10 fog
11 AM (16) Dec 29 48.0 (8.9) 46.9 (8.3) 29.35 (993) SW 13 fog
10 AM (15) No Data
9 AM (14) Dec 29 46.9 (8.3) 46.0 (7.8) 29.45 (997) SW 14 light drizzle; fog
8 AM (13) Dec 29 46.0 (7.8) 45.0 (7.2) 29.47 (997) SW 12 light drizzle; fog
7 AM (12) Dec 29 46.0 (7.8) 44.1 (6.7) 29.5 (998) SW 12 light drizzle; mist
6 AM (11) Dec 29 46.0 (7.8) 44.1 (6.7) 29.53 (1000) SSW 12 light drizzle; mist
5 AM (10) No Data
4 AM (9) No Data
3 AM (8) No Data
2 AM (7) No Data
1 AM (6) No Data
Midnight (5) Dec 29 41.0 (5.0) 39.9 (4.4) 29.8 (1009) SSW 5 light drizzle; mist
11 PM (4) Dec 28 39.9 (4.4) 37.9 (3.3) 29.85 (1010) SW 6 light drizzle; mist
Oldest 10 PM (3) Dec 28 39.9 (4.4) 37.9 (3.3) 29.85 (1010) S 8 light drizzle; mist
Time
EST (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




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