Haddam, CT Current Weather Conditions

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

▼Current Conditions — Haddam, CT

HARTFORD/BRAINAR (KHFD)

Clear

41.0 F

Humidity:	87%
Wind Speed:	0.0 mph
Barometer:	30.24 in
Dewpoint:	37.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 20 2026, 06:35 AM EDT

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▼Hourly Observation History — Haddam, CT

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)
06:35 AM EDT	0.0	10.00	Clear	--	41.0	37.4	87%	NA	NA	30.24	1024.0
06:30 AM EDT	3.4	10.00	Clear	--	41.0	37.4	87%	39.0	NA	30.24	1024.0
06:15 AM EDT	0.0	10.00	Clear	--	39.2	37.4	93%	NA	NA	30.23	1023.7
06:05 AM EDT	4.6	10.00	Clear	--	41.0	37.4	87%	37.9	NA	30.23	1023.7
05:55 AM EDT	6.9	10.00	Clear	--	41.0	37.4	87%	36.3	NA	30.23	1023.7
05:50 AM EDT	5.7	10.00	Clear	--	41.0	37.4	87%	37.0	NA	30.22	1023.4
05:45 AM EDT	NE 4.6	10.00	Clear	--	39.2	37.4	93%	35.8	NA	30.22	1023.4
05:40 AM EDT	NE 4.6	10.00	Clear	--	41.0	37.4	87%	37.9	NA	30.22	1023.4
05:20 AM EDT	5.7	10.00	Clear	--	42.8	39.2	87%	39.2	NA	30.21	1023.0
05:05 AM EDT	4.6	10.00	Clear	--	41.0	39.2	93%	37.9	NA	30.21	1023.0
04:50 AM EDT	4.6	10.00	Clear	--	41.0	39.2	93%	37.9	NA	30.21	1023.0
04:35 AM EDT	4.6	10.00	Clear	--	39.2	37.4	93%	35.8	NA	30.21	1023.0
04:30 AM EDT	5.7	10.00	Clear	--	39.2	37.4	93%	35.1	NA	30.21	1023.0
04:20 AM EDT	5.7	10.00	Clear	--	39.2	37.4	93%	35.1	NA	30.21	1023.0
04:15 AM EDT	NE 5.7	10.00	Clear	--	39.2	37.4	93%	35.1	NA	30.21	1023.0
04:05 AM EDT	0.0	10.00	Clear	--	41.0	39.2	93%	NA	NA	30.21	1023.0
03:50 AM EDT	NE 4.6	10.00	Clear	--	42.8	39.2	87%	40.1	NA	30.21	1023.0
03:45 AM EDT	4.6	10.00	Clear	--	42.8	39.2	87%	40.1	NA	30.20	1022.7
03:40 AM EDT	6.9	10.00	Clear	--	42.8	39.2	87%	38.5	NA	30.20	1022.7
03:30 AM EDT	8.1	10.00	Clear	--	42.8	39.2	87%	37.9	NA	30.21	1023.0
03:20 AM EDT	6.9	10.00	Clear	--	42.8	39.2	87%	38.5	NA	30.21	1023.0
03:15 AM EDT	5.7	10.00	Clear	--	42.8	39.2	87%	39.2	NA	30.21	1023.0
03:00 AM EDT	3.4	10.00	Clear	--	42.8	39.2	87%	41.0	NA	30.22	1023.4
02:55 AM EDT	4.6	10.00	Clear	--	41.0	39.2	93%	37.9	NA	30.22	1023.4
02:50 AM EDT	4.6	10.00	Clear	--	39.2	39.2	100%	35.8	NA	30.22	1023.4
02:45 AM EDT	3.4	10.00	Clear	--	39.2	37.4	93%	37.0	NA	30.22	1023.4
02:40 AM EDT	0.0	10.00	Clear	--	39.2	37.4	93%	NA	NA	30.22	1023.4
02:30 AM EDT	3.4	10.00	Clear	--	39.2	39.2	100%	37.0	NA	30.22	1023.4
02:20 AM EDT	NE 3.4	10.00	Clear	--	41.0	39.2	93%	39.0	NA	30.22	1023.4
02:05 AM EDT	3.4	10.00	Clear	--	41.0	39.2	93%	39.0	NA	30.22	1023.4
01:55 AM EDT	3.4	9.00	Clear	--	41.0	39.2	93%	39.0	NA	30.22	1023.4
01:35 AM EDT	0.0	10.00	Clear	--	39.2	39.2	100%	NA	NA	30.23	1023.7
01:25 AM EDT	0.0	10.00	Clear	--	41.0	39.2	93%	NA	NA	30.23	1023.7
01:05 AM EDT	0.0	10.00	Clear	--	41.0	39.2	93%	NA	NA	30.23	1023.7
12:55 AM EDT	0.0	10.00	Clear	--	42.8	39.2	87%	NA	NA	30.23	1023.7
11:50 PM EDT	0.0	10.00	Clear	--	42.8	41.0	93%	NA	NA	30.24	1024.0
08:10 PM EDT	0.0	10.00	Clear	--	46.4	42.8	87%	NA	NA	30.28	1025.4
07:30 PM EDT	0.0	10.00	Clear	--	50.0	42.8	76%	NA	NA	30.29	1025.7
05:35 PM EDT	4.6	10.00	Clear	--	62.6	37.4	39%	NA	NA	30.29	1025.7
05:20 PM EDT	3.4	10.00	Clear	--	62.6	37.4	39%	NA	NA	30.30	1026.1
04:35 PM EDT	5.7	10.00	Clear	--	64.4	37.4	37%	NA	NA	30.30	1026.1
02:55 PM EDT	4.6	10.00	Clear	--	64.4	39.2	39%	NA	NA	30.34	1027.4
02:40 PM EDT	0.0	10.00	Clear	--	62.6	37.4	39%	NA	NA	30.35	1027.8
02:25 PM EDT	NW 4.6	10.00	Clear	--	62.6	37.4	39%	NA	NA	30.36	1028.1
02:20 PM EDT	4.6	10.00	Clear	--	62.6	37.4	39%	NA	NA	30.36	1028.1
02:10 PM EDT	4.6	10.00	Clear	--	62.6	37.4	39%	NA	NA	30.37	1028.4
02:00 PM EDT	5.7	10.00	Clear	--	62.6	39.2	42%	NA	NA	30.37	1028.4
01:55 PM EDT	0.0	10.00	Clear	--	62.6	39.2	42%	NA	NA	30.38	1028.8
01:45 PM EDT	0.0	10.00	Clear	--	62.6	37.4	39%	NA	NA	30.38	1028.8
01:40 PM EDT	E 3.4	10.00	Clear	--	60.8	37.4	42%	NA	NA	30.38	1028.8
01:30 PM EDT	3.4	10.00	Clear	--	60.8	37.4	42%	NA	NA	30.39	1029.1
01:20 PM EDT	3.4	10.00	Clear	--	60.8	39.2	45%	NA	NA	30.40	1029.5
01:15 PM EDT	3.4	10.00	Clear	--	60.8	37.4	42%	NA	NA	30.41	1029.8
01:05 PM EDT	0.0	10.00	Clear	--	59.0	37.4	45%	NA	NA	30.41	1029.8
12:50 PM EDT	4.6	10.00	Clear	--	59.0	37.4	45%	NA	NA	30.42	1030.1
12:45 PM EDT	4.6	10.00	Clear	--	59.0	39.2	48%	NA	NA	30.43	1030.5
12:35 PM EDT	6.9	10.00	Clear	--	57.2	41.0	55%	NA	NA	30.43	1030.5
12:30 PM EDT	4.6	10.00	Clear	--	57.2	39.2	51%	NA	NA	30.44	1030.8
12:20 PM EDT	5.7	10.00	Clear	--	57.2	39.2	51%	NA	NA	30.44	1030.8
12:15 PM EDT	0.0	10.00	Clear	--	55.4	39.2	54%	NA	NA	30.45	1031.2
12:05 PM EDT	0.0	10.00	Clear	--	55.4	39.2	54%	NA	NA	30.46	1031.5
11:55 AM EDT	0.0	10.00	Clear	--	55.4	39.2	54%	NA	NA	30.47	1031.8
11:50 AM EDT	4.6	10.00	Clear	--	55.4	39.2	54%	NA	NA	30.47	1031.8
11:45 AM EDT	0.0	10.00	Clear	--	53.6	39.2	58%	NA	NA	30.47	1031.8
11:30 AM EDT	0.0	10.00	Clear	--	53.6	39.2	58%	NA	NA	30.48	1032.2
11:25 AM EDT	3.4	10.00	Clear	--	51.8	39.2	62%	NA	NA	30.48	1032.2
11:20 AM EDT	3.4	10.00	Clear	--	51.8	39.2	62%	NA	NA	30.48	1032.2
11:05 AM EDT	3.4	10.00	Clear	--	51.8	39.2	62%	NA	NA	30.48	1032.2
10:55 AM EDT	4.6	10.00	Clear	--	48.2	39.2	71%	46.4	NA	30.48	1032.2
10:45 AM EDT	3.4	10.00	Clear	--	48.2	39.2	71%	47.3	NA	30.48	1032.2
10:40 AM EDT	0.0	10.00	Clear	--	48.2	39.2	71%	NA	NA	30.48	1032.2
10:30 AM EDT	NE 4.6	10.00	Clear	--	48.2	39.2	71%	46.4	NA	30.48	1032.2