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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

2026.07.17 0153 UTC
Wind from the NE (040 degrees) at 6 MPH (5 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 64.9 F (18.3 C)
Dew Point 60.1 F (15.6 C)
Relative Humidity 84%
Pressure (altimeter) 29.88 in. Hg (1011 hPa)
ob KACK 170153Z AUTO 04005KT 10SM CLR 18/16 A2988 RMK AO1 WSHFT 0046 SLP118 T01830156

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
73.9 (23.3) 70.0 (21.1) In the 6 hours preceding Jul 16, 2026 - 07:53 PM EDT / 2026.07.16 2353 UTC
81.0 (27.2) 70.0 (21.1) In the 24 hours preceding Jul 16, 2026 - 12:53 AM EDT / 2026.07.16 0453 UTC

Precipitation Accumulation

Precipitation
Amount
0.01 inches In the 3 hours preceding Jul 16, 2026 - 04:53 PM EDT / 2026.07.16 2053 UTC
0.01 inches In the 6 hours preceding Jul 16, 2026 - 07:53 PM EDT / 2026.07.16 2353 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 PM (2) Jul 16 64.9 (18.3) 60.1 (15.6) 29.88 (1011) NE 6
9 PM (1) Jul 16 69.1 (20.6) 59.0 (15.0) 29.87 (1011) NNE 10 haze; smoke
8 PM (0) Jul 16 71.1 (21.7) 64.0 (17.8) 29.84 (1010) NW 14 haze; smoke
7 PM (23) Jul 16 71.1 (21.7) 64.0 (17.8) 29.79 (1008) WSW 17 haze; smoke
6 PM (22) Jul 16 71.1 (21.7) 64.9 (18.3) 29.78 (1008) WSW 17 haze; smoke
5 PM (21) Jul 16 71.1 (21.7) 64.9 (18.3) 29.78 (1008) WSW 17
4 PM (20) Jul 16 71.1 (21.7) 64.0 (17.8) 29.79 (1008) WSW 17
3 PM (19) Jul 16 72.0 (22.2) 63.0 (17.2) 29.8 (1009) WSW 17
2 PM (18) Jul 16 73.9 (23.3) 62.1 (16.7) 29.81 (1009) WSW 16
1 PM (17) Jul 16 75.0 (23.9) 62.1 (16.7) 29.83 (1010) WSW 15
Noon (16) Jul 16 78.1 (25.6) 61.0 (16.1) 29.85 (1010) WSW 15
11 AM (15) Jul 16 77.0 (25.0) 61.0 (16.1) 29.86 (1011) W 12
10 AM (14) Jul 16 73.9 (23.3) 62.1 (16.7) 29.87 (1011) W 14
9 AM (13) Jul 16 73.9 (23.3) 63.0 (17.2) 29.88 (1011) W 12
8 AM (12) Jul 16 71.1 (21.7) 63.0 (17.2) 29.88 (1011) W 7
7 AM (11) Jul 16 71.1 (21.7) 64.0 (17.8) 29.88 (1011) W 7
6 AM (10) Jul 16 69.1 (20.6) 61.0 (16.1) 29.86 (1011) NW 3
5 AM (9) Jul 16 70.0 (21.1) 61.0 (16.1) 29.86 (1011) NW 8
4 AM (8) Jul 16 71.1 (21.7) 62.1 (16.7) 29.84 (1010) NW 8
3 AM (7) Jul 16 71.1 (21.7) 63.0 (17.2) 29.84 (1010) WNW 9
2 AM (6) Jul 16 72.0 (22.2) 62.1 (16.7) 29.83 (1010) WNW 10
1 AM (5) Jul 16 73.0 (22.8) 61.0 (16.1) 29.83 (1010) WNW 10
Midnight (4) Jul 16 73.9 (23.3) 60.1 (15.6) 29.82 (1009) WNW 10
Oldest 11 PM (3) Jul 15 75.0 (23.9) 60.1 (15.6) 29.81 (1009) WNW 13
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




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