Nantucket, MA Current Weather Conditions

Current weather observations and 72-hour history for Nantucket, MA. • View 5-Day Forecast ›

▼Current Conditions — Nantucket, MA

NANTUCKET (KACK)

Cloudy

60.8 F

Humidity:	77%
Wind Speed:	17.3 mph
Barometer:	30.10 in
Dewpoint:	53.6 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Sep 21 2026, 05:10 PM EDT

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▼Hourly Observation History — Nantucket, MA

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
05:10 PM EDT	17.3	10.00	Cloudy	--	60.8	53.6	77%	NA	NA	30.10	1019.3
05:05 PM EDT	16.1	10.00	Cloudy	--	60.8	53.6	77%	NA	NA	30.09	1019.0
04:45 PM EDT	20.7	10.00	Cloudy and Windy	--	62.6	55.4	77%	NA	NA	30.09	1019.0
04:40 PM EDT	21.9	10.00	Cloudy and Windy	--	62.6	55.4	77%	NA	NA	30.09	1019.0
04:35 PM EDT		10.00	Cloudy	--	62.6	55.4	77%	NA	NA	30.09	1019.0
04:30 PM EDT	18.4 G 26.5	10.00	Cloudy	--	62.6	55.4	77%	NA	NA	30.08	1018.6
04:20 PM EDT	16.1 G 21.9	10.00	Cloudy	--	62.6	55.4	77%	NA	NA	30.08	1018.6
04:05 PM EDT	G 27.6	10.00	Cloudy	--	62.6	55.4	77%	NA	NA	30.08	1018.6
04:00 PM EDT	G 27.6	10.00	Cloudy	--	62.6	55.4	77%	NA	NA	30.08	1018.6
03:45 PM EDT	19.6	10.00	Cloudy and Windy	--	62.6	55.4	77%	NA	NA	30.08	1018.6
03:10 PM EDT	21.9 G 28.8	10.00	Cloudy and Windy	--	62.6	55.4	77%	NA	NA	30.08	1018.6
03:00 PM EDT	G 28.8	10.00	Cloudy	--	62.6	55.4	77%	NA	NA	30.08	1018.6
02:50 PM EDT		10.00	Cloudy	--	62.6	55.4	77%	NA	NA	30.08	1018.6
02:40 PM EDT	20.7	10.00	Cloudy and Windy	--	64.4	55.4	73%	NA	NA	30.07	1018.3
02:35 PM EDT	20.7	10.00	Cloudy and Windy	--	64.4	55.4	73%	NA	NA	30.07	1018.3
02:25 PM EDT	G 28.8	10.00	Mostly Cloudy	--	64.4	57.2	77%	NA	NA	30.07	1018.3
02:20 PM EDT	18.4 G 26.5	10.00	Mostly Cloudy	--	64.4	57.2	77%	NA	NA	30.07	1018.3
02:10 PM EDT		10.00	Mostly Cloudy	--	64.4	57.2	77%	NA	NA	30.07	1018.3
02:05 PM EDT		10.00	Mostly Cloudy	--	64.4	57.2	77%	NA	NA	30.07	1018.3
02:00 PM EDT	NE 21.9	10.00	Cloudy and Windy	--	64.4	57.2	77%	NA	NA	30.07	1018.3
01:50 PM EDT	20.7 G 28.8	10.00	Cloudy and Windy	--	64.4	57.2	77%	NA	NA	30.07	1018.3
01:45 PM EDT	NE 21.9	10.00	Cloudy and Windy	--	64.4	57.2	77%	NA	NA	30.08	1018.6
01:40 PM EDT	NE 21.9 G 27.6	10.00	Cloudy and Windy	--	64.4	57.2	77%	NA	NA	30.07	1018.3
01:30 PM EDT	G 32.2	10.00	Cloudy	--	64.4	57.2	77%	NA	NA	30.08	1018.6
01:25 PM EDT	17.3 G 25.3	10.00	Cloudy	--	64.4	57.2	77%	NA	NA	30.08	1018.6
01:15 PM EDT	G 29.9	10.00	Cloudy	--	64.4	57.2	77%	NA	NA	30.07	1018.3
01:05 PM EDT	G 35.7	10.00	Cloudy	--	62.6	57.2	83%	NA	NA	30.07	1018.3
12:50 PM EDT	21.9 G 31.1	10.00	Cloudy and Windy	--	62.6	57.2	83%	NA	NA	30.07	1018.3
12:45 PM EDT		10.00	Cloudy	--	62.6	57.2	83%	NA	NA	30.07	1018.3
12:35 PM EDT	G 31.1	10.00	Cloudy	--	62.6	57.2	83%	NA	NA	30.07	1018.3
12:30 PM EDT	20.7 G 27.6	10.00	Cloudy and Windy	--	62.6	57.2	83%	NA	NA	30.07	1018.3
12:25 PM EDT		10.00	Cloudy	--	62.6	57.2	83%	NA	NA	30.07	1018.3
12:15 PM EDT	19.6 G 25.3	10.00	Cloudy and Windy	--	62.6	59.0	88%	NA	NA	30.07	1018.3
12:10 PM EDT	21.9	10.00	Cloudy and Windy	--	60.8	59.0	94%	NA	NA	30.07	1018.3
12:05 PM EDT	23.0 G 31.1	10.00	Cloudy and Windy	--	60.8	59.0	94%	NA	NA	30.07	1018.3
12:00 PM EDT	20.7 G 27.6	10.00	Cloudy and Windy	--	60.8	60.8	100%	NA	NA	30.07	1018.3
11:50 AM EDT	19.6	6.00	Fog/Mist	--	60.8	59.0	94%	NA	NA	30.07	1018.3
11:45 AM EDT	21.9 G 29.9	5.00	Fog/Mist	--	60.8	59.0	94%	NA	NA	30.07	1018.3
11:40 AM EDT	G 32.2	4.00	Fog/Mist	--	60.8	59.0	94%	NA	NA	30.06	1017.9
11:35 AM EDT		3.00	Fog/Mist	--	60.8	60.8	100%	NA	NA	30.06	1017.9
11:30 AM EDT	G 31.1	3.00	Fog/Mist	--	60.8	60.8	100%	NA	NA	30.06	1017.9
11:15 AM EDT	G 28.8	1.75	Light Rain and Fog/Mist	--	60.8	60.8	100%	NA	NA	30.06	1017.9
11:05 AM EDT		4.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.06	1017.9
10:50 AM EDT	NE 20.7	3.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.06	1017.9
10:45 AM EDT	19.6 G 28.8	3.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.06	1017.9
10:35 AM EDT	G 27.6	3.00	Light Rain and Fog/Mist	--	62.6	60.8	94%	NA	NA	30.05	1017.6
10:25 AM EDT	16.1	10.00	Cloudy	--	62.6	60.8	94%	NA	NA	30.05	1017.6
10:15 AM EDT	NE 19.6	10.00	Cloudy and Windy	--	62.6	60.8	94%	NA	NA	30.04	1017.3
10:10 AM EDT	NE 16.1	10.00	Cloudy	--	62.6	60.8	94%	NA	NA	30.04	1017.3
10:00 AM EDT	NE 17.3	5.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.04	1017.3
09:50 AM EDT	NE 16.1	3.50	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.04	1017.3
09:40 AM EDT	NE 16.1	7.00	Cloudy	--	62.6	60.8	94%	NA	NA	30.03	1016.9
09:35 AM EDT	G 24.2	5.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.03	1016.9
09:30 AM EDT	NE 16.1 G 21.9	4.00	Light Rain and Fog/Mist	--	62.6	62.6	100%	NA	NA	30.03	1016.9
09:25 AM EDT	NE 15.0	4.00	Light Rain and Fog/Mist	--	62.6	62.6	100%	NA	NA	30.03	1016.9
09:20 AM EDT	NE 17.3	3.00	Light Rain and Fog/Mist	--	62.6	62.6	100%	NA	NA	30.03	1016.9
09:05 AM EDT	15.0	5.00	Light Rain and Fog/Mist	--	62.6	62.6	100%	NA	NA	30.02	1016.6
09:00 AM EDT	15.0	4.00	Light Rain and Fog/Mist	--	62.6	62.6	100%	NA	NA	30.02	1016.6
08:50 AM EDT	12.7	5.00	Fog/Mist	--	62.6	62.6	100%	NA	NA	30.01	1016.3
08:45 AM EDT	17.3	6.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.01	1016.3
08:40 AM EDT	16.1	6.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.01	1016.3
08:30 AM EDT	15.0	6.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.01	1016.3
08:25 AM EDT	16.1 G 21.9	5.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.01	1016.3
08:15 AM EDT	16.1	6.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.00	1015.9
08:05 AM EDT	16.1	4.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.00	1015.9
08:00 AM EDT	16.1	4.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.00	1015.9
07:50 AM EDT	16.1	4.00	Fog/Mist	--	62.6	60.8	94%	NA	NA	30.00	1015.9
07:45 AM EDT	18.4	4.00	Light Rain and Fog/Mist	--	62.6	60.8	94%	NA	NA	30.00	1015.9
07:30 AM EDT	NE 15.0	5.00	Light Rain and Fog/Mist	--	62.6	60.8	94%	NA	NA	30.00	1015.9
07:25 AM EDT	13.8	6.00	Light Rain and Fog/Mist	--	62.6	60.8	94%	NA	NA		M
07:15 AM EDT	13.8	5.00	Light Rain and Fog/Mist	--	62.6	60.8	94%	NA	NA	29.99	1015.6
07:05 AM EDT	15.0	7.00	Light Rain	--	62.6	60.8	94%	NA	NA	29.99	1015.6