Cos Cob

Name: Cos Cob, United States
Address: US

Connecticut · United States

21°71° Partly cloudy Feels like 20°68°

drizzle from 7 AM07, around 0.2 mm0.01 in. Rising to 27°81° by 2 PM14, which will feel like 33°91°. Dew is settling on car glass and cold surfaces.

Humidity96%

Wind12 km/h3.5 m/s8 mph7 kn north-westerly

Gusts28 km/h7.7 m/s17 mph15 kn

UV index0Low

Visibility13 km8.1 mi

Rain now0.0 mm/h0.00 in/h

Measured nearby · 5 min ago

21°70° 11 km/h3.0 m/s7 mph6 kn at an airport 9.6 km6.0 mi west

KHPN

Model updated 8:00 PM20:00 · Forecast 6:25 AM06:25 local time

Next 24 hours

Readings for each of the next 24 hours
Hour	Now	7 AM07	8 AM08	9 AM09	10 AM10	11 AM11	12 PM12	1 PM13	2 PM14	3 PM15	4 PM16	5 PM17	6 PM18	7 PM19	8 PM20	9 PM21	10 PM22	11 PM23	12 AM00	1 AM01	2 AM02	3 AM03	4 AM04	5 AM05	6 AM06
Sky
Temperature	21°71°	22°71°	22°71°	23°74°	24°76°	26°78°	26°79°	27°80°	27°81°	27°80°	27°80°	27°80°	25°77°	24°74°	22°72°	21°71°	21°70°	20°69°	20°68°	19°67°	19°66°	18°65°	18°64°	17°63°	18°64°
Feels like	20°68°	23°74°	27°81°	30°85°	31°89°	33°91°	33°91°	33°91°	33°91°	32°90°	32°90°	31°88°	29°84°	24°76°	20°69°	20°68°	19°67°	19°65°	18°65°	18°65°	18°64°	18°64°	17°63°	17°62°	17°63°
Humidity %	96	96	95	88	82	75	70	65	59	58	57	56	62	67	73	74	76	77	79	81	83	84	85	86	85
Wind km/hm/smphkn	NW12	NW13	NW13	NW13	NW12	NW12	NW12	NW13	NW14	NW14	NW14	NW14	NW12	NW11	NW10	NW10	NW10	NW9	NW9	NW8	NW8	NW7	NW7	NW7	NW7
Gusts km/hm/smphkn	28	29	30	32	34	36	35	34	34	34	34	34	32	30	28	25	22	19	19	18	18	17	16	15	16
Rain mm/hin/h		0.2

Rain around you

Now

Nearest rain None within 40 km

Nearest lightning None within 40 km

Rain over this exact spot

The days ahead

Light thundery rain, turning Mostly sunny in the afternoon. Up to 27°81° around 2 PM14 and down to 20°69° around 11 PM23. It peaks at a felt 33°91° around 12 PM12. About 0.9 mm0.04 in of rain in total.

Through the day
overnight	*22°71°*	W 12 km/h3.4 m/s8 mph7 kn
in the morning	*26°78°*	NW 13 km/h3.6 m/s8 mph7 kn
in the afternoon	*27°81°*	NW 14 km/h3.8 m/s8 mph7 kn
in the evening	*25°77°*	NW 12 km/h3.4 m/s8 mph7 kn

Thunderstorms possible 12:00 AM00:00–8:00 AM08:00
Rain 12:00 AM00:00–8:00 AM08:00, about 0.9 mm0.03 in
It will feel about 611° hotter than the thermometer says
Humid 12:00 AM00:00–12:00 PM12:00, up to 97%
Best hour to be outside: 7 PM19, 24°74°

Sunrise: 6:22 AM06:22
Sunset: 7:23 PM19:23
Daylight: 13 h 0 min
Strongest gust: 36 km/h9.9 m/s22 mph19 kn
Average humidity: 79%
Peak UV: 5

Drizzle, turning Mostly clear overnight. Up to 24°75° around 2 PM14 and down to 17°63° around 5 AM05. It peaks at a felt 30°86° around 4 PM16. About 0.5 mm0.02 in of rain in total.

Will feel about 36° cooler than today.

Through the day
overnight	*20°68°*	NW 9 km/h2.4 m/s5 mph5 kn
in the morning	*22°72°*	N 13 km/h3.6 m/s8 mph7 kn
in the afternoon	*24°75°*	N 12 km/h3.4 m/s8 mph7 kn
in the evening	*23°73°*	N 11 km/h3.0 m/s7 mph6 kn

Rain 2:00 PM14:00–5:00 PM17:00, about 0.3 mm0.01 in
It will feel about 611° hotter than the thermometer says
36° cooler than the day before
2 minutes less daylight
Best hour to be outside: 7 PM19, 21°70°

Sunrise: 6:23 AM06:23
Sunset: 7:22 PM19:22
Daylight: 12 h 58 min
Strongest gust: 33 km/h9.2 m/s20 mph18 kn
Average humidity: 75%
Peak UV: 5

Drizzle, turning Mostly cloudy overnight. Up to 23°73° around 2 PM14 and down to 16°61° around 11 PM23. It peaks at a felt 30°85° around 3 PM15. About 1.6 mm0.06 in of rain in total.

Through the day
overnight	*18°65°*	NE 10 km/h2.8 m/s6 mph5 kn
in the morning	*21°70°*	NE 9 km/h2.4 m/s5 mph5 kn
in the afternoon	*23°73°*	N 9 km/h2.4 m/s5 mph5 kn
in the evening	*21°69°*	N 8 km/h2.1 m/s5 mph4 kn

Rain 11:00 AM11:00–5:00 PM17:00, about 1.4 mm0.05 in
It will feel about 713° hotter than the thermometer says
2 minutes less daylight
Best hour to be outside: 7 PM19, 20°67°

Sunrise: 6:24 AM06:24
Sunset: 7:20 PM19:20
Daylight: 12 h 55 min
Strongest gust: 27 km/h7.6 m/s17 mph15 kn
Average humidity: 74%
Peak UV: 4

Mostly cloudy, turning Clear overnight. Up to 24°75° around 2 PM14 and down to 14°57° around 5 AM05. It peaks at a felt 31°88° around 3 PM15.

Much the same on the thermometer as the day before, but it will feel about 23° warmer.

Through the day
overnight	*16°61°*	N 10 km/h2.7 m/s6 mph5 kn
in the morning	*22°71°*	N 10 km/h2.9 m/s6 mph6 kn
in the afternoon	*24°75°*	N 10 km/h2.7 m/s6 mph5 kn
in the evening	*22°72°*	S 5 km/h1.4 m/s3 mph3 kn

It will feel about 713° hotter than the thermometer says
2 minutes less daylight
Best hour to be outside: 8 AM08, 16°61°

Sunrise: 6:25 AM06:25
Sunset: 7:18 PM19:18
Daylight: 12 h 52 min
Strongest gust: 26 km/h7.2 m/s16 mph14 kn
Average humidity: 68%

Mostly cloudy, turning Clear overnight. Up to 26°80° around 5 PM17 and down to 15°59° around 5 AM05. It peaks at a felt 32°90° around 3 PM15.

Will feel much like the day before despite the change on the thermometer. That is down to more cloud.

Through the day
overnight	*18°64°*	W 6 km/h1.6 m/s4 mph3 kn
in the morning	*23°74°*	NW 7 km/h2.0 m/s5 mph4 kn
in the afternoon	*26°80°*	NW 8 km/h2.2 m/s5 mph4 kn
in the evening	*25°76°*	N 6 km/h1.7 m/s4 mph3 kn

It will feel about 610° hotter than the thermometer says
35° warmer than the day before
2 minutes less daylight
Best hour to be outside: 7 AM07, 17°62°

Sunrise: 6:26 AM06:26
Sunset: 7:17 PM19:17
Daylight: 12 h 50 min
Strongest gust: 24 km/h6.7 m/s15 mph13 kn
Average humidity: 66%

Partly cloudy, turning Drizzle in the afternoon. Up to 29°84° around 2 PM14 and down to 17°63° around 5 AM05. It peaks at a felt 33°91° around 2 PM14. Gusty at times, up to 42 km/h11.6 m/s26 mph23 kn.

Will feel much like the day before despite the change on the thermometer.

Through the day
overnight	*19°66°*	E 3 km/h0.8 m/s2 mph1 kn
in the morning	*25°76°*	S 8 km/h2.2 m/s5 mph4 kn
in the afternoon	*29°84°*	SW 18 km/h5.0 m/s11 mph10 kn
in the evening	*27°81°*	SW 18 km/h4.9 m/s11 mph10 kn

Gusts reaching 42 km/h11.6 m/s26 mph23 kn around 5 PM17
It will feel about 47° hotter than the thermometer says
24° warmer than the day before
2 minutes less daylight
Best hour to be outside: 7 PM19, 26°79°

Sunrise: 6:27 AM06:27
Sunset: 7:15 PM19:15
Daylight: 12 h 47 min
Strongest gust: 42 km/h11.6 m/s26 mph23 kn
Average humidity: 68%

Conditions in detail

Air and comfort

Humidity: 96% · Very humid
Dew point: 20°69°
Wet bulb: 21°69°
Pressure: 1,011 hPa758 mmHg29.85 inHg

Sky and storm risk

Cloud cover: 55%
Low cloud: 29%
Mid cloud: 36%
High cloud: 46%
Cloud base: 7,144 m23,438 ft
Thunderstorms: None expected
Freezing level: 4,375 m14,353 ft

Air quality

AQI: 31 · Good
PM2.5: 5.1 µg/m³
Dust: 0 µg/m³
NO₂: 7.4 µg/m³
Ground ozone: 61 µg/m³

Observed lightning

Within 40 km: 0
Within 100 km: 0
Within 250 km: 626

At sea

Wave height: 0.1 m0.4 ft
Wave period: 2.0 s
Wind waves: 0.1 m0.4 ft
Sea temperature: 24.5°76.1°
Current: 0.1 m/s

Sun and moon

Sunrise: 6:22 AM06:22
Sunset: 7:23 PM19:23
First light: 5:56 AM05:56
Last light: 7:50 PM19:50
Moon: Last quarter · 50%

Your sky, calculated

The next eclipses visible from Cos Cob

Peak geometry uses the exact apparent positions and sizes of the Sun, Moon and Earth’s shadow at this location.

Explore Sun & Moon data

At local peak south-east · 68.5°

Next lunar eclipse

Partial lunar eclipse

Tuesday, 11 January 2028 11:13 PM23:13

Moon in shadow: 2.44%
Visible here: 10:45 PM22:45 11:41 PM23:41
Visible duration: 0 h 55 min

Safe to watch with the unaided eye; the visible window counts only the Moon’s passage through the umbra.

At local peak south-east · 23.8°

Next solar eclipse

Partial solar eclipse

Wednesday, 26 January 2028 10:03 AM10:03

Maximum obscuration: 2.91%
Visible here: 9:19 AM09:19 10:49 AM10:49
Visible duration: 1 h 29 min

Never look at the Sun without certified eclipse eye protection.