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

44.6 F

Humidity:	70%
Wind Speed:	NE 9.2 mph
Barometer:	30.16 in
Dewpoint:	35.6 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	39.7 F

Apr 27 2026, 12:45 AM 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)
12:45 AM EDT	NE 9.2	10.00	Cloudy	--	44.6	35.6	70%	39.7	NA	30.16	1021.3
12:35 AM EDT	9.2	10.00	Cloudy	--	44.6	35.6	70%	39.7	NA	30.16	1021.3
12:25 AM EDT	NE 8.1	10.00	Cloudy	--	44.6	33.8	66%	40.1	NA	30.16	1021.3
12:20 AM EDT	NE 8.1	10.00	Cloudy	--	44.6	33.8	66%	40.1	NA	30.16	1021.3
12:15 AM EDT	NE 8.1	10.00	Cloudy	--	44.6	33.8	66%	40.1	NA	30.16	1021.3
12:05 AM EDT	NE 9.2	10.00	Cloudy	--	44.6	33.8	66%	39.7	NA	30.16	1021.3
12:00 AM EDT	NE 9.2	10.00	Cloudy	--	44.6	33.8	66%	39.7	NA	30.16	1021.3
11:50 PM EDT	NE 9.2	10.00	Cloudy	--	44.6	33.8	66%	39.7	NA	30.16	1021.3
11:45 PM EDT	NE 9.2	10.00	Cloudy	--	44.6	33.8	66%	39.7	NA	30.16	1021.3
11:35 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
11:30 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	33.8	66%	40.1	NA	30.16	1021.3
11:20 PM EDT	8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
11:15 PM EDT	8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
11:05 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
11:00 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
10:45 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
10:40 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
10:35 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
10:30 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
10:20 PM EDT	NE 6.9	10.00	Cloudy	--	44.6	35.6	70%	40.6	NA	30.16	1021.3
10:15 PM EDT	6.9	10.00	Cloudy	--	44.6	35.6	70%	40.6	NA	30.16	1021.3
10:05 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
10:00 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
09:50 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.16	1021.3
09:40 PM EDT	8.1	10.00	Cloudy	--	44.6	33.8	66%	40.1	NA	30.16	1021.3
09:35 PM EDT	9.2	10.00	Cloudy	--	44.6	33.8	66%	39.7	NA	30.16	1021.3
09:25 PM EDT	9.2	10.00	Cloudy	--	44.6	35.6	70%	39.7	NA	30.16	1021.3
09:10 PM EDT	NE 10.4	10.00	Cloudy	--	44.6	33.8	66%	39.2	NA	30.16	1021.3
09:05 PM EDT	NE 9.2	10.00	Cloudy	--	44.6	33.8	66%	39.7	NA	30.15	1021.0
09:00 PM EDT	NE 9.2	10.00	Cloudy	--	44.6	35.6	70%	39.7	NA	30.15	1021.0
08:50 PM EDT	9.2	10.00	Cloudy	--	44.6	35.6	70%	39.7	NA	30.15	1021.0
08:40 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	33.8	66%	40.1	NA	30.16	1021.3
08:35 PM EDT	8.1	10.00	Cloudy	--	44.6	33.8	66%	40.1	NA	30.16	1021.3
08:25 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	33.8	66%	40.1	NA	30.15	1021.0
08:20 PM EDT	8.1	10.00	Cloudy	--	44.6	33.8	66%	40.1	NA	30.15	1021.0
08:10 PM EDT	8.1	10.00	Cloudy	--	44.6	35.6	70%	40.1	NA	30.15	1021.0
07:55 PM EDT	NE 8.1	10.00	Cloudy	--	44.6	33.8	66%	40.1	NA	30.15	1021.0
07:50 PM EDT	8.1	10.00	Cloudy	--	46.4	33.8	61%	42.4	NA	30.15	1021.0
07:45 PM EDT	9.2	10.00	Cloudy	--	46.4	33.8	61%	41.9	NA	30.15	1021.0
07:35 PM EDT	9.2	10.00	Cloudy	--	46.4	33.8	61%	41.9	NA	30.15	1021.0
07:25 PM EDT	8.1	10.00	Cloudy	--	46.4	32.0	57%	42.4	NA	30.14	1020.7
07:10 PM EDT	NE 9.2	10.00	Cloudy	--	46.4	32.0	57%	41.9	NA	30.14	1020.7
07:00 PM EDT	9.2	10.00	Cloudy	--	46.4		%	41.9	NA	30.14	1020.7
06:50 PM EDT	NE 9.2	10.00	Cloudy	--	48.2		%	44.1	NA	30.14	1020.7
06:35 PM EDT	NE 8.1	10.00	Cloudy	--	48.2	32.0	53%	44.6	NA	30.14	1020.7
06:30 PM EDT	6.9	10.00	Cloudy	--	48.2		%	45.1	NA	30.14	1020.7
06:20 PM EDT	9.2	10.00	Cloudy	--	48.2		%	44.1	NA	30.14	1020.7
06:15 PM EDT	9.2	10.00	Cloudy	--	48.2		%	44.1	NA	30.14	1020.7
06:05 PM EDT	NE 11.5	10.00	Cloudy	--	48.2		%	43.3	NA	30.13	1020.3
05:50 PM EDT	NE 11.5	10.00	Cloudy	--	48.2		%	43.3	NA	30.13	1020.3
05:40 PM EDT	NE 10.4	10.00	Cloudy	--	48.2		%	43.7	NA	30.12	1020.0
05:35 PM EDT	NE 12.7	10.00	Cloudy	--	48.2	30.2	50%	43.0	NA	30.12	1020.0
05:30 PM EDT	NE 12.7	10.00	Cloudy	--	48.2	30.2	50%	43.0	NA	30.12	1020.0
05:25 PM EDT	NE 11.5	10.00	Cloudy	--	48.2	30.2	50%	43.3	NA	30.12	1020.0
05:20 PM EDT	NE 12.7	10.00	Cloudy	--	48.2		%	43.0	NA	30.12	1020.0
05:15 PM EDT	NE 13.8	10.00	Cloudy	--	48.2		%	42.6	NA	30.12	1020.0
05:00 PM EDT	NE 12.7	10.00	Cloudy	--	50.0	30.2	46%	NA	NA	30.12	1020.0
04:50 PM EDT	NE 12.7	10.00	Mostly Cloudy	--	48.2		%	43.0	NA	30.12	1020.0
04:40 PM EDT	NE 12.7	10.00	Mostly Cloudy	--	50.0		%	NA	NA	30.12	1020.0
04:35 PM EDT	NE 11.5	10.00	Mostly Cloudy	--	50.0		%	NA	NA	30.12	1020.0
04:25 PM EDT	15.0	10.00	Cloudy	--	50.0		%	NA	NA	30.12	1020.0
04:20 PM EDT	11.5	10.00	Cloudy	--	50.0		%	NA	NA	30.12	1020.0
04:10 PM EDT	12.7	10.00	Cloudy	--	51.8		%	NA	NA	30.12	1020.0
04:00 PM EDT	12.7	10.00	Cloudy	--	50.0		%	NA	NA	30.12	1020.0
03:50 PM EDT	12.7	10.00	Cloudy	--	50.0		%	NA	NA	30.12	1020.0
03:40 PM EDT	13.8	10.00	Cloudy	--	50.0		%	NA	NA	30.12	1020.0
03:30 PM EDT	13.8	10.00	Cloudy	--	50.0	30.2	46%	NA	NA	30.12	1020.0
03:25 PM EDT	NE 12.7	10.00	Cloudy	--	50.0	30.2	46%	NA	NA	30.12	1020.0
03:20 PM EDT	11.5	10.00	Cloudy	--	48.2		%	43.3	NA	30.13	1020.3
03:15 PM EDT	NE 13.8	10.00	Cloudy	--	48.2		%	42.6	NA	30.13	1020.3
03:00 PM EDT	NE 12.7	10.00	Cloudy	--	48.2		%	43.0	NA	30.13	1020.3
02:50 PM EDT	13.8	10.00	Cloudy	--	48.2		%	42.6	NA	30.13	1020.3