Dennis, MA Current Weather Conditions

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

▼Current Conditions — Dennis, MA

HYANNIS (KHYA)

Clear

71.6 F

Humidity:	60%
Wind Speed:	12.7 mph
Barometer:	29.67 in
Dewpoint:	57.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	71.2 F
Wind Chill:	NA

Jul 19 2026, 10:35 AM EDT

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▼Hourly Observation History — Dennis, 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)
10:35 AM EDT	12.7	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.67	1004.7
10:30 AM EDT	9.2	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.68	1005.1
10:20 AM EDT	10.4	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.67	1004.7
10:10 AM EDT	12.7 G 20.7	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.67	1004.7
10:05 AM EDT	11.5 G 18.4	10.00	Clear	--	71.6	57.2	60%	NA	71.2	29.67	1004.7
10:00 AM EDT	11.5 G 19.6	10.00	Clear	--	69.8	57.2	64%	NA	NA	29.67	1004.7
09:45 AM EDT	13.8	10.00	Clear	--	69.8		%	NA	NA	29.66	1004.4
09:35 AM EDT	12.7 G 20.7	10.00	Clear	--	69.8		%	NA	NA	29.66	1004.4
09:30 AM EDT	12.7 G 18.4	10.00	Clear	--	69.8		%	NA	NA	29.66	1004.4
09:25 AM EDT	15.0	10.00	Clear	--	69.8		%	NA	NA	29.65	1004.1
09:20 AM EDT	13.8 G 20.7	10.00	Mostly Clear	--	69.8		%	NA	NA	29.65	1004.1
09:05 AM EDT	15.0	10.00	Mostly Clear	--	69.8	60.8	73%	NA	NA	29.65	1004.1
09:00 AM EDT	16.1	10.00	Partly Cloudy	--	69.8		%	NA	NA	29.64	1003.7
08:50 AM EDT	13.8 G 19.6	10.00	Mostly Clear	--	71.6	64.4	78%	NA	72.1	29.65	1004.1
08:45 AM EDT	NW 11.5	10.00	Mostly Clear	--	71.6	64.4	78%	NA	72.1	29.64	1003.7
08:35 AM EDT	NW 12.7 G 19.6	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.64	1003.7
08:30 AM EDT	NW 12.7 G 19.6	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.64	1003.7
08:25 AM EDT	NW 12.7 G 19.6	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.64	1003.7
08:20 AM EDT	NW 12.7	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.63	1003.4
08:05 AM EDT	NW 15.0 G 20.7	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.63	1003.4
07:56 AM EDT	NW 12.8 G 24.2	10.00	Clear	--	72.0	66.9	84%	NA	72.9	29.62	1003.1
07:50 AM EDT	10.4	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.62	1003.0
07:45 AM EDT	11.5 G 18.4	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.62	1003.0
07:40 AM EDT	11.5 G 17.3	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.62	1003.0
07:35 AM EDT	10.4 G 17.3	10.00	Clear	--	71.6	66.2	83%	NA	72.3	29.61	1002.7
07:30 AM EDT	8.1	10.00	Clear	--	71.6	68.0	88%	NA	72.7	29.61	1002.7
07:25 AM EDT	10.4	10.00	Clear	--	71.6	68.0	88%	NA	72.7	29.61	1002.7
07:20 AM EDT	9.2	10.00	Clear	--	71.6	68.0	88%	NA	72.7	29.61	1002.7
07:10 AM EDT	9.2	10.00	Clear	--	71.6	68.0	88%	NA	72.7	29.61	1002.7
07:00 AM EDT	W 10.4 G 17.3	10.00	Clear	--	71.6	69.8	94%	NA	72.9	29.61	1002.7
06:45 AM EDT	W 11.5 G 20.7	10.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.60	1002.4
06:40 AM EDT	W 11.5 G 20.7	9.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.60	1002.4
06:35 AM EDT	W 11.5 G 20.7	9.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.59	1002.0
06:30 AM EDT	W 11.5 G 20.7	9.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.59	1002.0
06:25 AM EDT	W 11.5 G 20.7	8.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.59	1002.0
06:20 AM EDT		7.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.59	1002.0
06:05 AM EDT	8.1	7.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.58	1001.7
06:00 AM EDT	8.1	7.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.58	1001.7
05:50 AM EDT	9.2	6.00	Fog/Mist	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
05:45 AM EDT	9.2	6.00	Fog/Mist	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
05:40 AM EDT	W 8.1	7.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
05:35 AM EDT	10.4	7.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
05:20 AM EDT	9.2	7.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
05:15 AM EDT	12.7	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
05:10 AM EDT	12.7	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
05:05 AM EDT	W 10.4	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
04:56 AM EDT	11.4	7.00	Cloudy	--	71.1	70.0	96%	NA	72.3	29.56	1001.0
04:45 AM EDT	11.5	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
04:40 AM EDT	11.5	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
04:35 AM EDT	12.7	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
04:30 AM EDT	13.8	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
04:25 AM EDT	12.7	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
04:20 AM EDT	13.8	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
04:10 AM EDT	SW 12.7	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
04:05 AM EDT	SW 13.8	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
04:00 AM EDT	SW 13.8	8.00	Cloudy	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
03:50 AM EDT	SW 16.1	8.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.55	1000.7
03:40 AM EDT	SW 17.3	8.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.55	1000.7
03:35 AM EDT	SW 16.1 G 21.9	8.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.55	1000.7
03:30 AM EDT	SW 16.1	9.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.55	1000.7
03:25 AM EDT	SW 16.1	9.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.55	1000.7
03:20 AM EDT	SW 12.7	9.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.55	1000.7
03:15 AM EDT	15.0 G 24.2	9.00	Mostly Cloudy	--	71.6	69.8	94%	NA	72.9	29.55	1000.7
03:10 AM EDT	11.5 G 18.4	10.00	Partly Cloudy	--	71.6	69.8	94%	NA	72.9	29.54	1000.3
03:00 AM EDT	SW 11.5	10.00	Light Rain	--	71.6	69.8	94%	NA	72.9	29.54	1000.3
02:50 AM EDT	SW 13.8	10.00	Light Rain	--	71.6	69.8	94%	NA	72.9	29.54	1000.3
02:45 AM EDT	SW 16.1 G 21.9	10.00	Light Rain	--	71.6	69.8	94%	NA	72.9	29.54	1000.3
02:35 AM EDT	SW 16.1	8.00	Light Rain	--	69.8	69.8	100%	NA	NA	29.54	1000.3
02:30 AM EDT	SW 17.3	8.00	Rain	--	71.6	69.8	94%	NA	72.9	29.55	1000.7
02:15 AM EDT	SW 11.5	10.00	Mostly Clear	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
02:10 AM EDT	10.4	10.00	Mostly Clear	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
02:05 AM EDT	SW 8.1	10.00	Light Rain	--	71.6	69.8	94%	NA	72.9	29.56	1001.0