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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

2025.12.25 1656 UTC
Wind from the W (260 degrees) at 18 MPH (16 KT) gusting to 25 MPH (22 KT)
Visibility 10 mile(s)
Sky conditions mostly cloudy
Temperature 46.0 F (7.8 C)
Dew Point 26.1 F (-3.3 C)
Relative Humidity 45%
Pressure (altimeter) 29.85 in. Hg (1010 hPa)
ob KISP 251656Z 26016G22KT 10SM BKN095 08/M03 A2985 RMK PK WND 25026/1628 SLP110 T00781033

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
37.0 (2.8) 30.9 (-0.6) In the 6 hours preceding Dec 25, 2025 - 06:56 AM EST / 2025.12.25 1156 UTC
48.0 (8.9) 33.1 (0.6) In the 24 hours preceding Dec 24, 2025 - 11:56 PM EST / 2025.12.25 0456 UTC

Precipitation Accumulation

Precipitation
Amount
0.19 inches In the 24 hours preceding Dec 24, 2025 - 06:56 AM EST / 2025.12.24 1156 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Noon (17) Dec 25 46.0 (7.8) 26.1 (-3.3) 29.85 (1010) W 18
11 AM (16) Dec 25 43.0 (6.1) 27.0 (-2.8) 29.9 (1012) WSW 18
10 AM (15) Dec 25 42.1 (5.6) 28.0 (-2.2) 29.93 (1013) WSW 14
9 AM (14) Dec 25 43.0 (6.1) 33.1 (0.6) 29.97 (1014) WSW 16
8 AM (13) Dec 25 41.0 (5.0) 32.0 (0.0) 29.95 (1014) SW 12
7 AM (12) Dec 25 37.0 (2.8) 30.0 (-1.1) 30.03 (1016) SW 12
6 AM (11) Dec 25 34.0 (1.1) 25.0 (-3.9) 30.07 (1018) SSW 3
5 AM (10) Dec 25 33 (1) 26 (-3) 30.12 (1019) S 5
4 AM (9) No Data
3 AM (8) No Data
2 AM (7) No Data
1 AM (6) No Data
Midnight (5) Dec 25 33.1 (0.6) 23.0 (-5.0) 30.25 (1024) S 3
11 PM (4) Dec 24 34.0 (1.1) 23.0 (-5.0) 30.27 (1025) W 3
10 PM (3) Dec 24 36.0 (2.2) 23.0 (-5.0) 30.27 (1025) Calm
9 PM (2) Dec 24 35.1 (1.7) 23.0 (-5.0) 30.27 (1025) NNE 8
8 PM (1) Dec 24 36.0 (2.2) 21.9 (-5.6) 30.3 (1026) N 8
7 PM (0) Dec 24 36.0 (2.2) 23.0 (-5.0) 30.29 (1025) NNW 7
6 PM (23) Dec 24 37.9 (3.3) 21.9 (-5.6) 30.26 (1024) N 8
5 PM (22) Dec 24 39.9 (4.4) 21.9 (-5.6) 30.23 (1023) N 10
4 PM (21) Dec 24 42.1 (5.6) 21.9 (-5.6) 30.19 (1022) N 16
3 PM (20) Dec 24 44.1 (6.7) 21.0 (-6.1) 30.15 (1020) NNW 26
2 PM (19) Dec 24 45.0 (7.2) 25.0 (-3.9) 30.11 (1019) N 23
Oldest 1 PM (18) Dec 24 48.0 (8.9) 26.1 (-3.3) 30.07 (1018) N 21
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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