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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

2026.01.19 1753 UTC
Wind from the WSW (250 degrees) at 23 MPH (20 KT) gusting to 33 MPH (29 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 36.0 F (2.2 C)
Dew Point 27.0 F (-2.8 C)
Relative Humidity 69%
Pressure (altimeter) 29.86 in. Hg (1011 hPa)
Pressure tendency 0.00 inches (0.0 hPa) higher than three hours ago
ob KACK 191753Z 25020G29KT 10SM BKN028 OVC034 02/M03 A2986 RMK AO2 PK WND 26029/1745 SLP112 T00221028 10033 20006 50000

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
37.9 (3.3) 33.1 (0.6) In the 6 hours preceding Jan 19, 2026 - 12:53 PM EST / 2026.01.19 1753 UTC
39.0 (3.9) 30.9 (-0.6) In the 24 hours preceding Jan 18, 2026 - 11:53 PM EST / 2026.01.19 0453 UTC

Precipitation Accumulation

Precipitation
Amount
0.01 inches In the 6 hours preceding Jan 19, 2026 - 06:53 AM EST / 2026.01.19 1153 UTC
0.46 inches In the 24 hours preceding Jan 19, 2026 - 06:53 AM EST / 2026.01.19 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 1 PM (18) Jan 19 36.0 (2.2) 27.0 (-2.8) 29.86 (1011) WSW 23
Noon (17) Jan 19 37.9 (3.3) 30.9 (-0.6) 29.86 (1011) W 21
11 AM (16) Jan 19 37.0 (2.8) 32.0 (0.0) 29.86 (1011) W 20
10 AM (15) Jan 19 36.0 (2.2) 34.0 (1.1) 29.86 (1011) W 9
9 AM (14) Jan 19 35.1 (1.7) 34.0 (1.1) 29.86 (1011) W 10
8 AM (13) Jan 19 33.1 (0.6) 32.0 (0.0) 29.85 (1010) W 7
7 AM (12) Jan 19 34.0 (1.1) 34.0 (1.1) 29.8 (1009) W 7
6 AM (11) Jan 19 34.0 (1.1) 33.1 (0.6) 29.77 (1008) NNW 9
5 AM (10) Jan 19 34.0 (1.1) 33.1 (0.6) NNW 8 rain
4 AM (9) Jan 19 34.0 (1.1) 33.1 (0.6) NW 10 rain
3 AM (8) Jan 19 35.1 (1.7) 34.0 (1.1) NNW 9 rain
2 AM (7) Jan 19 35.1 (1.7) 34.0 (1.1) N 10 rain
1 AM (6) Jan 19 34.0 (1.1) 33.1 (0.6) N 14 rain
Midnight (5) Jan 19 34.0 (1.1) 33.1 (0.6) N 15 rain
11 PM (4) Jan 18 33.1 (0.6) 32.0 (0.0) N 15 rain; mist
10 PM (3) Jan 18 34.0 (1.1) 33.1 (0.6) NE 12 rain
9 PM (2) Jan 18 36.0 (2.2) 34.0 (1.1) 29.75 (1007) NE 14 rain
8 PM (1) Jan 18 37.0 (2.8) 36.0 (2.2) 29.79 (1008) NE 13 light rain
7 PM (0) Jan 18 37.0 (2.8) 35.1 (1.7) 29.86 (1011) NE 15 light rain
6 PM (23) Jan 18 37.0 (2.8) 36.0 (2.2) 29.86 (1011) NE 15 light rain
5 PM (22) Jan 18 37.0 (2.8) 36.0 (2.2) 29.86 (1011) NE 12 light rain
4 PM (21) Jan 18 36.0 (2.2) 35.1 (1.7) 29.93 (1013) NE 12 light rain
3 PM (20) Jan 18 36.0 (2.2) 34.0 (1.1) 29.93 (1013) NNE 10 light rain
Oldest 2 PM (19) Jan 18 35.1 (1.7) 33.1 (0.6) 30 (1015) NNE 10 light rain; 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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