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Current Weather Conditions:
NANTUCKET MEMORIAL AIRPORT, MA, United States

NWS Point Forecast for KACK (KACK) 41-15N 70-04W 16M

Conditions at

2025.12.26 1253 UTC
Wind from the N (360 degrees) at 18 MPH (16 KT) gusting to 36 MPH (31 KT)
Visibility 9 mile(s)
Sky conditions overcast
Weather Light snow
Precipitation last hour A trace
Temperature 21.9 F (-5.6 C)
Windchill 6 F (-14 C)
Dew Point 12.9 F (-10.6 C)
Relative Humidity 67%
Pressure (altimeter) 30.14 in. Hg (1020 hPa)
ob KACK 261253Z 36016G31KT 9SM -SN OVC024 M06/M11 A3014 RMK AO2 PK WND 35031/1244 SNB47 SLP207 P0000 T10561106

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
25.0 (-3.9) 21.0 (-6.1) In the 6 hours preceding Dec 26, 2025 - 06:53 AM EST / 2025.12.26 1153 UTC
44.1 (6.7) 26.1 (-3.3) In the 24 hours preceding Dec 25, 2025 - 11:53 PM EST / 2025.12.26 0453 UTC

Precipitation Accumulation

Precipitation
Amount
A trace In the 3 hours preceding Dec 26, 2025 - 03:53 AM EST / 2025.12.26 0853 UTC
A trace In the 6 hours preceding Dec 26, 2025 - 06:53 AM EST / 2025.12.26 1153 UTC
0.03 inches In the 24 hours preceding Dec 25, 2025 - 06:53 AM EST / 2025.12.25 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 AM (13) Dec 26 21.9 (-5.6) 12.9 (-10.6) 30.14 (1020) N 18 light snow
7 AM (12) Dec 26 21.9 (-5.6) 12.0 (-11.1) 30.12 (1019) N 18
6 AM (11) Dec 26 21.9 (-5.6) 12.9 (-10.6) 30.12 (1019) NNW 22
5 AM (10) Dec 26 21.9 (-5.6) 12.9 (-10.6) NW 23
4 AM (9) Dec 26 23.0 (-5.0) 12.9 (-10.6) NNW 22
3 AM (8) Dec 26 24.1 (-4.4) 12.0 (-11.1) NNW 17
2 AM (7) Dec 26 24.1 (-4.4) 12.0 (-11.1) NNW 22
1 AM (6) Dec 26 25.0 (-3.9) 12.9 (-10.6) N 24
Midnight (5) Dec 26 26.1 (-3.3) 14.0 (-10.0) NNW 26
11 PM (4) Dec 25 27.0 (-2.8) 12.9 (-10.6) NNW 25
10 PM (3) Dec 25 28.0 (-2.2) 16.0 (-8.9) 29.94 (1013) NNW 26
9 PM (2) Dec 25 30.0 (-1.1) 15.1 (-9.4) 29.89 (1012) N 26
8 PM (1) Dec 25 30.9 (-0.6) 16.0 (-8.9) 29.89 (1012) NNW 31
7 PM (0) Dec 25 30.9 (-0.6) 17.1 (-8.3) 29.85 (1010) NNW 33
6 PM (23) Dec 25 35.1 (1.7) 24.1 (-4.4) 29.77 (1008) N 29
5 PM (22) Dec 25 37.9 (3.3) 26.1 (-3.3) 29.74 (1007) NNW 15
4 PM (21) Dec 25 39.0 (3.9) 28.0 (-2.2) 29.74 (1007) NNW 16
3 PM (20) Dec 25 42.1 (5.6) 28.9 (-1.7) 29.72 (1006) NW 21
2 PM (19) Dec 25 42.1 (5.6) 32.0 (0.0) 29.76 (1007) W 20
1 PM (18) Dec 25 44.1 (6.7) 36.0 (2.2) 29.82 (1009) W 23
Noon (17) Dec 25 43.0 (6.1) 37.0 (2.8) 29.82 (1009) W 18
11 AM (16) Dec 25 42.1 (5.6) 36.0 (2.2) 29.88 (1011) WSW 21
10 AM (15) Dec 25 39.9 (4.4) 35.1 (1.7) 29.93 (1013) SW 18
Oldest 9 AM (14) Dec 25 39.0 (3.9) 32.0 (0.0) SW 16
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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