Cos Cob, CT Current Weather Conditions

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

▼Current Conditions — Cos Cob, CT

WHITE PLAINS (KHPN)

Cloudy

69.8 F

Humidity:	64%
Wind Speed:	mph
Barometer:	29.97 in
Dewpoint:	57.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Jun 7 2026, 09:20 PM EDT

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▼Hourly Observation History — Cos Cob, 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)
09:20 PM EDT		10.00	Cloudy	--	69.8	57.2	64%	NA	NA	29.97	1014.9
09:10 PM EDT		10.00	Mostly Cloudy	--	69.8	57.2	64%	NA	NA	29.96	1014.6
09:05 PM EDT	12.7	10.00	Mostly Cloudy	--	69.8	57.2	64%	NA	NA	29.96	1014.6
09:00 PM EDT	11.5	10.00	Mostly Cloudy	--	69.8	57.2	64%	NA	NA	29.95	1014.2
08:50 PM EDT	13.8	10.00	Mostly Cloudy	--	69.8	57.2	64%	NA	NA	29.95	1014.2
08:45 PM EDT	11.5	10.00	Mostly Cloudy	--	69.8	57.2	64%	NA	NA	29.95	1014.2
08:35 PM EDT	NW 11.5	10.00	Partly Cloudy	--	69.8	57.2	64%	NA	NA	29.94	1013.9
08:30 PM EDT		10.00	Mostly Cloudy	--	69.8	57.2	64%	NA	NA	29.94	1013.9
08:20 PM EDT	13.8 G 19.6	10.00	Mostly Cloudy	--	71.6	57.2	60%	NA	71.2	29.93	1013.5
08:15 PM EDT	13.8	10.00	Cloudy	--	71.6	57.2	60%	NA	71.2	29.93	1013.5
08:10 PM EDT	13.8	10.00	Cloudy	--	71.6	57.2	60%	NA	71.2	29.93	1013.5
08:05 PM EDT	16.1	10.00	Mostly Cloudy	--	71.6	57.2	60%	NA	71.2	29.93	1013.5
08:00 PM EDT	16.1	10.00	Mostly Cloudy	--	71.6	57.2	60%	NA	71.2	29.92	1013.2
07:50 PM EDT		10.00	Mostly Cloudy	--	71.6	57.2	60%	NA	71.2	29.92	1013.2
07:45 PM EDT	G 21.9	10.00	Partly Cloudy	--	73.4	57.2	57%	NA	73.0	29.92	1013.2
07:40 PM EDT	13.8	10.00	Mostly Clear	--	73.4	57.2	57%	NA	73.0	29.91	1012.9
07:35 PM EDT		10.00	Clear	--	73.4	57.2	57%	NA	73.0	29.91	1012.9
07:30 PM EDT		10.00	Clear	--	73.4	55.4	53%	NA	72.9	29.90	1012.5
07:10 PM EDT	15.0 G 20.7	10.00	Clear	--	73.4	57.2	57%	NA	73.0	29.89	1012.2
07:00 PM EDT	12.7	10.00	Clear	--	73.4	57.2	57%	NA	73.0	29.89	1012.2
06:50 PM EDT	18.4	10.00	Clear	--	73.4	57.2	57%	NA	73.0	29.88	1011.9
06:45 PM EDT	17.3	10.00	Clear	--	73.4	57.2	57%	NA	73.0	29.88	1011.9
06:40 PM EDT	17.3	10.00	Clear	--	73.4	57.2	57%	NA	73.0	29.88	1011.9
06:35 PM EDT	G 28.8	10.00	Clear	--	73.4	57.2	57%	NA	73.0	29.88	1011.9
06:30 PM EDT	G 25.3	10.00	Clear	--	73.4	55.4	53%	NA	72.9	29.87	1011.5
06:25 PM EDT		10.00	Clear	--	73.4	55.4	53%	NA	72.9	29.87	1011.5
06:10 PM EDT	G 28.8	10.00	Clear	--	75.2	55.4	50%	NA	74.8	29.86	1011.2
06:05 PM EDT	G 32.2	10.00	Clear	--	75.2	57.2	54%	NA	75.0	29.86	1011.2
05:50 PM EDT	G 28.8	10.00	Clear	--	75.2	57.2	54%	NA	75.0	29.85	1010.8
05:45 PM EDT	G 29.9	10.00	Clear	--	75.2	55.4	50%	NA	74.8	29.85	1010.8
05:35 PM EDT	G 25.3	10.00	Clear	--	78.8	57.2	48%	NA	78.6	29.85	1010.8
05:25 PM EDT	NW 15.0	10.00	Clear	--	78.8	57.2	48%	NA	78.6	29.84	1010.5
05:20 PM EDT	G 25.3	10.00	Clear	--	78.8	57.2	48%	NA	78.6	29.83	1010.2
05:10 PM EDT	G 27.6	10.00	Clear	--	78.8	57.2	48%	NA	78.6	29.83	1010.2
05:05 PM EDT	G 26.5	10.00	Clear	--	78.8	57.2	48%	NA	78.6	29.83	1010.2
05:00 PM EDT		10.00	Clear	--	78.8	57.2	48%	NA	78.6	29.83	1010.2
04:50 PM EDT	G 26.5	10.00	Mostly Clear	--	78.8	57.2	48%	NA	78.6	29.82	1009.8
04:45 PM EDT		10.00	Mostly Clear	--	78.8	57.2	48%	NA	78.6	29.82	1009.8
04:40 PM EDT	NW 15.0 G 21.9	10.00	Mostly Clear	--	78.8	57.2	48%	NA	78.6	29.82	1009.8
04:35 PM EDT		10.00	Mostly Clear	--	78.8	57.2	48%	NA	78.6	29.82	1009.8
04:30 PM EDT	G 31.1	10.00	Mostly Clear	--	78.8	57.2	48%	NA	78.6	29.82	1009.8
04:25 PM EDT	G 27.6	10.00	Mostly Clear	--	80.6	57.2	45%	NA	80.8	29.82	1009.8
04:20 PM EDT		10.00	Clear	--	78.8	55.4	45%	NA	78.4	29.82	1009.8
04:10 PM EDT	G 25.3	10.00	Clear	--	78.8	55.4	45%	NA	78.4	29.81	1009.5
04:05 PM EDT	16.1 G 21.9	10.00	Clear	--	80.6	57.2	45%	NA	80.8	29.81	1009.5
04:00 PM EDT		10.00	Clear	--	78.8	55.4	45%	NA	78.4	29.81	1009.5
03:50 PM EDT		10.00	Mostly Clear	--	78.8	55.4	45%	NA	78.4	29.81	1009.5
03:40 PM EDT	G 21.9	10.00	Mostly Clear	--	78.8	55.4	45%	NA	78.4	29.80	1009.1
03:35 PM EDT	NW 13.8	10.00	Partly Cloudy	--	78.8	55.4	45%	NA	78.4	29.80	1009.1
03:25 PM EDT	G 25.3	10.00	Partly Cloudy	--	80.6	55.4	42%	NA	80.6	29.80	1009.1
03:20 PM EDT	G 27.6	10.00	Partly Cloudy	--	80.6	55.4	42%	NA	80.6	29.80	1009.1
03:05 PM EDT	G 25.3	10.00	Mostly Clear	--	80.6	57.2	45%	NA	80.8	29.80	1009.1
03:00 PM EDT	G 21.9	10.00	Mostly Clear	--	80.6	57.2	45%	NA	80.8	29.80	1009.1
02:50 PM EDT	13.8	10.00	Clear	--	80.6	57.2	45%	NA	80.8	29.79	1008.8
02:45 PM EDT	13.8 G 19.6	10.00	Clear	--	78.8	59.0	51%	NA	78.8	29.80	1009.1
02:40 PM EDT	12.7 G 20.7	10.00	Clear	--	78.8	59.0	51%	NA	78.8	29.80	1009.1
02:35 PM EDT	11.5	10.00	Clear	--	78.8	59.0	51%	NA	78.8	29.80	1009.1
02:25 PM EDT	W 13.8	10.00	Mostly Clear	--	78.8	59.0	51%	NA	78.8	29.80	1009.1
02:20 PM EDT	13.8	10.00	Mostly Clear	--	78.8	60.8	54%	NA	79.0	29.79	1008.8
02:10 PM EDT		10.00	Clear	--	78.8	57.2	48%	NA	78.6	29.79	1008.8
02:05 PM EDT		10.00	Clear	--	78.8	57.2	48%	NA	78.6	29.80	1009.1
02:00 PM EDT		10.00	Clear	--	78.8	59.0	51%	NA	78.8	29.80	1009.1
01:50 PM EDT		10.00	Clear	--	77.0	57.2	50%	NA	76.8	29.80	1009.1
01:45 PM EDT	9.2	10.00	Clear	--	75.2	57.2	54%	NA	75.0	29.80	1009.1
01:40 PM EDT	12.7 G 19.6	10.00	Clear	--	75.2	57.2	54%	NA	75.0	29.80	1009.1
01:35 PM EDT	15.0	10.00	Clear	--	75.2	57.2	54%	NA	75.0	29.80	1009.1
01:30 PM EDT	13.8	10.00	Clear	--	75.2	57.2	54%	NA	75.0	29.80	1009.1
01:25 PM EDT		10.00	Mostly Clear	--	77.0	57.2	50%	NA	76.8	29.80	1009.1
01:20 PM EDT		10.00	Mostly Clear	--	78.8	59.0	51%	NA	78.8	29.80	1009.1
01:10 PM EDT		10.00	Partly Cloudy	--	77.0	57.2	50%	NA	76.8	29.79	1008.8
01:05 PM EDT		10.00	Partly Cloudy	--	78.8	59.0	51%	NA	78.8	29.79	1008.8
01:00 PM EDT	12.7 G 18.4	10.00	Partly Cloudy	--	78.8	60.8	54%	NA	79.0	29.79	1008.8