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:
NANTUCKET MEMORIAL AIRPORT, MA, United States

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

Conditions at

2026.08.27 1153 UTC
Wind from the S (170 degrees) at 5 MPH (4 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 69.1 F (20.6 C)
Dew Point 66.9 F (19.4 C)
Relative Humidity 92%
Pressure (altimeter) 30.12 in. Hg (1019 hPa)
Pressure tendency 0.03 inches (0.9 hPa) higher than three hours ago
ob KACK 271153Z 17004KT 10SM CLR 21/19 A3012 RMK AO2 SLP197 T02060194 10206 20172 53009

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
69.1 (20.6) 63.0 (17.2) In the 6 hours preceding Aug 27, 2026 - 07:53 AM EDT / 2026.08.27 1153 UTC
77.0 (25.0) 62.1 (16.7) In the 24 hours preceding Aug 27, 2026 - 12:53 AM EDT / 2026.08.27 0453 UTC

Precipitation Accumulation

Precipitation
Amount
0.22 inches In the 24 hours preceding Aug 25, 2026 - 07:53 AM EDT / 2026.08.25 1153 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 AM (12) Aug 27 69.1 (20.6) 66.9 (19.4) 30.12 (1019) S 5
7 AM (11) Aug 27 66.0 (18.9) 64.9 (18.3) 30.1 (1019) S 5
6 AM (10) Aug 27 64.0 (17.8) 63.0 (17.2) 30.1 (1019) S 3
5 AM (9) Aug 27 64.0 (17.8) 63.0 (17.2) 30.09 (1018) Calm
4 AM (8) Aug 27 64.0 (17.8) 64.0 (17.8) 30.09 (1018) SSW 3
3 AM (7) Aug 27 66.0 (18.9) 64.9 (18.3) 30.09 (1018) SSW 7
2 AM (6) Aug 27 64.9 (18.3) 64.0 (17.8) 30.09 (1018) SSW 7
1 AM (5) Aug 27 63.0 (17.2) 63.0 (17.2) 30.1 (1019) SSE 5
Midnight (4) Aug 27 64.0 (17.8) 63.0 (17.2) 30.09 (1018) S 5
11 PM (3) Aug 26 64.9 (18.3) 64.0 (17.8) 30.09 (1018) SSW 5
10 PM (2) Aug 26 64.9 (18.3) 64.0 (17.8) 30.09 (1018) S 5
9 PM (1) Aug 26 64.9 (18.3) 64.9 (18.3) 30.09 (1018) S 5
8 PM (0) Aug 26 66.9 (19.4) 66.0 (18.9) 30.07 (1018) SSW 5
7 PM (23) Aug 26 69.1 (20.6) 66.0 (18.9) 30.07 (1018) SSW 6
6 PM (22) Aug 26 72.0 (22.2) 66.0 (18.9) 30.07 (1018) SW 7
5 PM (21) Aug 26 73.0 (22.8) 64.9 (18.3) 30.06 (1017) SW 10
4 PM (20) Aug 26 73.9 (23.3) 66.0 (18.9) 30.06 (1017) SW 9
3 PM (19) Aug 26 73.0 (22.8) 64.0 (17.8) 30.07 (1018) SSW 10
2 PM (18) Aug 26 73.9 (23.3) 62.1 (16.7) 30.07 (1018) SW 10
1 PM (17) Aug 26 73.9 (23.3) 63.0 (17.2) 30.07 (1018) SW 12
Noon (16) Aug 26 77.0 (25.0) 62.1 (16.7) 30.06 (1017)
11 AM (15) Aug 26 73.9 (23.3) 64.0 (17.8) 30.07 (1018) S 8
10 AM (14) Aug 26 73.0 (22.8) 62.1 (16.7) 30.06 (1017) Calm
Oldest 9 AM (13) Aug 26 72.0 (22.2) 62.1 (16.7) 30.05 (1017) NNW 6
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