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)

Cloudy

68.0 F

Humidity:	88%
Wind Speed:	4.6 mph
Barometer:	30.05 in
Dewpoint:	64.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Sep 1 2026, 09:05 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)
09:05 AM EDT	4.6	10.00	Cloudy	--	68.0	64.4	88%	NA	NA	30.05	1017.6
09:00 AM EDT	3.4	10.00	Cloudy	--	68.0	64.4	88%	NA	NA	30.05	1017.6
08:45 AM EDT	4.6	10.00	Cloudy	--	68.0	64.4	88%	NA	NA	30.05	1017.6
08:40 AM EDT	SE 3.4	10.00	Cloudy	--	69.8	64.4	83%	NA	NA	30.05	1017.6
08:35 AM EDT	SE 4.6	10.00	Cloudy	--	69.8	64.4	83%	NA	NA	30.05	1017.6
08:25 AM EDT	4.6	10.00	Cloudy	--	69.8	64.4	83%	NA	NA	30.06	1017.9
08:15 AM EDT	SE 3.4	10.00	Cloudy	--	69.8	64.4	83%	NA	NA	30.05	1017.6
08:05 AM EDT	0.0	10.00	Cloudy	--	69.8	62.6	78%	NA	NA	30.05	1017.6
08:00 AM EDT	3.4	10.00	Cloudy	--	69.8	62.6	78%	NA	NA	30.05	1017.6
07:50 AM EDT	0.0	10.00	Cloudy	--	68.0	62.6	83%	NA	NA	30.05	1017.6
07:40 AM EDT	3.4	10.00	Cloudy	--	66.2	62.6	88%	NA	NA	30.05	1017.6
07:35 AM EDT	E 3.4	10.00	Cloudy	--	66.2	62.6	88%	NA	NA	30.04	1017.3
07:25 AM EDT	0.0	10.00	Cloudy	--	66.2	62.6	88%	NA	NA	30.04	1017.3
07:20 AM EDT	0.0	10.00	Cloudy	--	66.2	62.6	88%	NA	NA	30.04	1017.3
07:10 AM EDT	0.0	10.00	Cloudy	--	66.2	60.8	83%	NA	NA	30.04	1017.3
07:05 AM EDT	0.0	10.00	Cloudy	--	64.4	60.8	88%	NA	NA	30.04	1017.3
07:00 AM EDT	0.0	10.00	Cloudy	--	66.2	60.8	83%	NA	NA	30.04	1017.3
06:45 AM EDT	0.0	10.00	Cloudy	--	64.4	60.8	88%	NA	NA	30.03	1016.9
06:40 AM EDT	3.4	10.00	Cloudy	--	64.4	60.8	88%	NA	NA	30.03	1016.9
06:35 AM EDT	NE 4.6	10.00	Cloudy	--	62.6	60.8	94%	NA	NA	30.03	1016.9
06:25 AM EDT	0.0	10.00	Cloudy	--	62.6	60.8	94%	NA	NA	30.03	1016.9
06:10 AM EDT	0.0	10.00	Cloudy	--	62.6	60.8	94%	NA	NA	30.03	1016.9
06:05 AM EDT	0.0	10.00	Cloudy	--	62.6	60.8	94%	NA	NA	30.03	1016.9
06:00 AM EDT	0.0	10.00	Cloudy	--	62.6	59.0	88%	NA	NA	30.03	1016.9
05:50 AM EDT	0.0	10.00	Cloudy	--	62.6	59.0	88%	NA	NA	30.03	1016.9
05:40 AM EDT	NE 3.4	10.00	Cloudy	--	62.6	59.0	88%	NA	NA	30.03	1016.9
05:35 AM EDT	0.0	10.00	Cloudy	--	62.6	59.0	88%	NA	NA	30.03	1016.9
05:25 AM EDT	0.0	10.00	Cloudy	--	62.6	59.0	88%	NA	NA	30.03	1016.9
05:20 AM EDT	0.0	10.00	Cloudy	--	62.6	59.0	88%	NA	NA	30.03	1016.9
05:10 AM EDT	0.0	10.00	Cloudy	--	62.6	59.0	88%	NA	NA	30.04	1017.3
05:05 AM EDT	0.0	10.00	Cloudy	--	62.6	59.0	88%	NA	NA	30.04	1017.3
04:50 AM EDT	0.0	10.00	Mostly Cloudy	--	62.6	59.0	88%	NA	NA	30.04	1017.3
04:40 AM EDT	0.0	10.00	Mostly Cloudy	--	60.8	59.0	94%	NA	NA	30.05	1017.6
04:35 AM EDT	0.0	10.00	Partly Cloudy	--	60.8	57.2	88%	NA	NA	30.05	1017.6
04:30 AM EDT	0.0	10.00	Mostly Clear	--	60.8	57.2	88%	NA	NA	30.05	1017.6
04:25 AM EDT	0.0	10.00	Mostly Clear	--	62.6	57.2	83%	NA	NA	30.05	1017.6
04:20 AM EDT	0.0	10.00	NULL	--	62.6	59.0	88%	NA	NA	30.04	1017.3
04:05 AM EDT	0.0	10.00	NULL	--	62.6	59.0	88%	NA	NA	30.04	1017.3
04:00 AM EDT	0.0	10.00	NULL	--	62.6	59.0	88%	NA	NA	30.04	1017.3
03:45 AM EDT	0.0	10.00	Cloudy	--	62.6	59.0	88%	NA	NA	30.05	1017.6
03:35 AM EDT	3.4	10.00	Cloudy	--	66.2	55.4	68%	NA	NA	30.05	1017.6
03:30 AM EDT	3.4	10.00	Cloudy	--	68.0	55.4	64%	NA	NA	30.05	1017.6
03:25 AM EDT	4.6	10.00	Cloudy	--	68.0	55.4	64%	NA	NA	30.05	1017.6
03:15 AM EDT	4.6	10.00	Cloudy	--	68.0	55.4	64%	NA	NA	30.05	1017.6
03:05 AM EDT	4.6	10.00	Mostly Cloudy	--	66.2	55.4	68%	NA	NA	30.06	1017.9
03:00 AM EDT	4.6	10.00	Mostly Cloudy	--	66.2	55.4	68%	NA	NA	30.06	1017.9
02:50 AM EDT	4.6	10.00	Mostly Cloudy	--	66.2	55.4	68%	NA	NA	30.06	1017.9
02:40 AM EDT	4.6	10.00	Mostly Cloudy	--	66.2	57.2	73%	NA	NA	30.06	1017.9
02:30 AM EDT	5.7	10.00	Mostly Cloudy	--	66.2	57.2	73%	NA	NA	30.06	1017.9
02:25 AM EDT	4.6	10.00	Mostly Cloudy	--	66.2	57.2	73%	NA	NA	30.06	1017.9
02:20 AM EDT	5.7	10.00	Cloudy	--	66.2	57.2	73%	NA	NA	30.06	1017.9
02:10 AM EDT	4.6	10.00	Mostly Cloudy	--	66.2	57.2	73%	NA	NA	30.06	1017.9
02:05 AM EDT	4.6	10.00	Mostly Cloudy	--	66.2	57.2	73%	NA	NA	30.06	1017.9
02:00 AM EDT	5.7	10.00	Mostly Cloudy	--	66.2	57.2	73%	NA	NA	30.06	1017.9
01:45 AM EDT	4.6	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.07	1018.3
01:40 AM EDT	5.7	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.07	1018.3
01:35 AM EDT	5.7	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.06	1017.9
01:30 AM EDT	4.6	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.06	1017.9
01:25 AM EDT	4.6	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.06	1017.9
01:20 AM EDT	3.4	10.00	Mostly Clear	--	66.2	57.2	73%	NA	NA	30.06	1017.9
01:10 AM EDT	4.6	10.00	Mostly Clear	--	66.2	57.2	73%	NA	NA	30.07	1018.3
01:00 AM EDT	5.7	10.00	Partly Cloudy	--	66.2	57.2	73%	NA	NA	30.07	1018.3
12:50 AM EDT	5.7	10.00	Mostly Clear	--	66.2	59.0	78%	NA	NA	30.07	1018.3
12:35 AM EDT	4.6	10.00	Clear	--	68.0	59.0	73%	NA	NA	30.07	1018.3
12:25 AM EDT	5.7	10.00	Clear	--	68.0	59.0	73%	NA	NA	30.07	1018.3
12:20 AM EDT	5.7	10.00	Clear	--	68.0	57.2	68%	NA	NA	30.07	1018.3
12:10 AM EDT	5.7	10.00	Clear	--	68.0	59.0	73%	NA	NA	30.07	1018.3
11:55 PM EDT	6.9	10.00	Clear	--	68.0	57.2	68%	NA	NA	30.08	1018.6
11:50 PM EDT	5.7	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
11:45 PM EDT	4.6	10.00	Clear	--	68.0	57.2	68%	NA	NA	30.08	1018.6
11:40 PM EDT	5.7	10.00	Clear	--	68.0	57.2	68%	NA	NA	30.07	1018.3
11:35 PM EDT	6.9	10.00	Clear	--	68.0	57.2	68%	NA	NA	30.08	1018.6