Cos Cob Harbor, CT Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Apr 24 		Partly Cloudy -º / 39º 0% NNE 13 mph 55%
Thu
Apr 25 		Sunny
View Hourly 		56º / 38º 0% ESE 10 mph 35%
2am Mostly Cloudy 47º 0% N 12 mph 53%
3am Partly Cloudy 45º 0% N 11 mph 54%
4am Partly Cloudy 43º 0% N 10 mph 56%
5am Mostly Clear 42º 0% NNE 9 mph 55%
6am Mostly Sunny 40º 0% NNE 7 mph 55%
7am Mostly Sunny 41º 0% NE 8 mph 51%
8am Mostly Sunny 43º 0% NE 10 mph 42%
9am Mostly Sunny 44º 0% NE 10 mph 38%
10am Sunny 45º 0% NE 8 mph 36%
11am Sunny 47º 0% ENE 7 mph 36%
12pm Sunny 48º 0% E 7 mph 34%
1pm Sunny 49º 0% SE 8 mph 35%
2pm Sunny 50º 0% SSE 8 mph 34%
3pm Sunny 51º 0% SSE 7 mph 31%
4pm Sunny 53º 0% SSE 7 mph 29%
5pm Sunny 54º 0% SSE 6 mph 27%
6pm Sunny 54º 0% S 6 mph 27%
7pm Sunny 52º 0% S 8 mph 34%
8pm Clear 49º 0% S 8 mph 41%
9pm Clear 48º 1% SSW 7 mph 46%
10pm Clear 46º 1% S 6 mph 52%
11pm Clear 45º 2% SSW 5 mph 59%
Fri
Apr 26 		Sunny
View Hourly 		58º / 40º 4% E 9 mph 44%
12am Clear 44º 2% SSW 4 mph 62%
1am Clear 43º 3% SW 3 mph 65%
2am Clear 42º 3% WSW 2 mph 70%
3am Clear 41º 4% WNW 1 mph 70%
4am Clear 40º 4% NW 2 mph 73%
5am Clear 40º 5% NNW 3 mph 73%
6am Sunny 39º 5% N 3 mph 74%
7am Sunny 40º 4% NNE 3 mph 72%
8am Sunny 45º 2% NE 5 mph 63%
9am Sunny 48º 1% ENE 6 mph 54%
10am Sunny 50º 0% ENE 7 mph 48%
11am Sunny 52º 0% E 7 mph 44%
12pm Sunny 53º 0% E 8 mph 41%
1pm Sunny 53º 0% ESE 8 mph 39%
2pm Sunny 54º 0% ESE 7 mph 37%
3pm Sunny 56º 0% SE 6 mph 34%
4pm Sunny 57º 0% SE 7 mph 33%
5pm Sunny 57º 0% SE 7 mph 34%
6pm Sunny 56º 0% S 9 mph 33%
7pm Sunny 55º 0% S 8 mph 37%
8pm Clear 52º 0% S 7 mph 41%
9pm Clear 50º 1% SSW 7 mph 45%
10pm Clear 48º 2% SSW 7 mph 52%
11pm Clear 47º 2% SSW 6 mph 59%
Sat
Apr 27 		Partly Cloudy
View Hourly 		58º / 48º 5% SSW 12 mph 47%
12am Clear 46º 3% SSW 5 mph 62%
1am Clear 45º 4% SSW 4 mph 66%
Sun
Apr 28 		AM Showers 69º / 54º 38% SSW 9 mph 65%
Mon
Apr 29 		Partly Cloudy 78º / 56º 11% WSW 9 mph 61%
Tue
Apr 30 		PM Showers 72º / 57º 32% SE 11 mph 64%
Wed
May 1 		Mostly Sunny 73º / 55º 17% WNW 10 mph 55%

Weather Radar for Cos Cob Harbor, CT See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Cos Cob Harbor, CT

Overnight
Low : 39ºF
NNE wind around 8 kt. Mostly clear. Seas 1 ft or less.
Thursday
High : 54ºF
NE wind 6 to 8 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less.
Thursday Night
Low : 36ºF
S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Clear. Seas 1 ft or less.
Friday
High : 58ºF
Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
Low : 42ºF
S wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Saturday
High : 59ºF
Variable winds less than 5 kt becoming S 7 to 12 kt in the morning. Mostly sunny. Seas 1 ft or less.
Saturday Night
Low : 48ºF
SSW wind 7 to 11 kt. A chance of showers after 2am. Seas 1 ft or less.
Sunday
High : 69ºF
SW wind 7 to 9 kt. A chance of showers. Seas 1 ft or less.
Sunday Night
Low : 55ºF
SSW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 1 ft or less.

NOAA Buoy Data Near Cos Cob Harbor, CT See Map

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    Wind Speed Forecast for Cos Cob Harbor, CT

    ThursdayFriday
    Wind Speed (MPH) 1278866237797
    2am6am10am2pm6pm10pm2am6am10am2pm6pm10pm
    MPH 1278866237797
    DIR NNNENESSESSWSWNENEESESSSW

    Current Weather Conditions In Cos Cob Harbor, CT

    As Of: 44 minutes ago

    • 47ºF
    • 42ºF
    • 12mph
    • 0º (N)
    • 22mph
    • Mostly Cloudy
    • 10mi
    • 30.19"
    • 53%
    • 0ºF

    The weather right now in Cos Cob Harbor, CT is Mostly Cloudy. The current temperature is 47°F, and the expected high and low for today, Thursday, April 25, 2024, are -° high temperature and 39°F low temperature. The wind is currently blowing at 12 miles per hour, and coming from the North. The wind is gusting to 22 mph. With the wind and the atmosphere the temperature feels like 42° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 53 percent, and air pressure at 30.19 in. Visibility is 10 nautical miles. There are no current weather alert(s).