Weather forecast for 10 days
Cos Cob, CT

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Weather forecast for the weekend

Weather forecast - Saturday, Mar 8.

Mostly Sunny
6:15 am

5:54 pm
EST
Mostly Sunny
43°F / 28°F
  • Wind: 16mph WNW
  • Humidity: 37%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 4
On Saturday, in Cos Cob, predominantly sunny weather is expected.
Rain is not predicted. The forecasted temperature range extends from a high of a frosty 42.8°F (6°C) to a low of a freezing 28.4°F (-2°C).
The predicted peak temperature will align with March's average of 45°F (7.2°C).
Sunrise will be at 6:15 am and sunset at 5:54 pm; the daylight will last for 11h and 40min.

Weather forecast - Sunday, Mar 9.

Partly Cloudy
7:13 am

6:55 pm
EDT
Partly Cloudy
46°F / 36°F
  • Wind: 12mph W
  • Humidity: 42%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 3
On Sunday, March 9, moderately clouded weather is expected.
Rain is not forecasted. Temperatures are anticipated to peak at a frosty 46.4°F (8°C) and drop to a minimum of a cold 35.6°F (2°C).
Sunday's highest temperature will be consistent with the typical temperature high in March.
Sunrise will be at 7:13 am and sunset at 6:55 pm; the daylight will last for 11h and 43min.

Frequently asked questions

What is the weather forecast for Cos Cob for Saturday?

On Saturday, in Cos Cob, a primarily bright and cloudless sky is expected.

Will it rain on Saturday?

No, it will not rain on Saturday.

What will be the maximum temperature on Saturday in Cos Cob?

On Saturday, the maximum temperature will be 42.8°F (6°C), while the minimum temperature will be 28.4°F (-2°C).

What is the weather forecast for Cos Cob for Sunday?

On Sunday, March 9, the sky will be moderately clouded.

Will it rain on Sunday?

No, it will not rain on Sunday.

What will be the highest temperature on Sunday?

On Sunday, the highest temperature in Cos Cob will be 46.4°F (8°C), while the lowest temperature will be 35.6°F (2°C).

What is the weather forecast for Cos Cob for the next ten days?

In Cos Cob, a combination of predominantly cloudy and occasionally sunny and rainy weather is predicted for the next ten days.

Will it rain in the next ten days?

Rain is expected on Wednesday and next Thursday in Cos Cob. With elevated precipitation of 1.06" (27mm), Wednesday will be the day with the most rainfall.

How warm will it be in the next ten days?

The maximum temperature will range between 42.8°F (6°C) and 66.2°F (19°C), as the minimum temperature will be between 28.4°F (-2°C) and 48.2°F (9°C).

What will be the warmest and the coldest days?

With the maximum temperature of 66.2°F (19°C), next Wednesday will be the warmest day. Saturday will be the coldest day, with a maximum temperature of 42.8°F (6°C).

Long-term weather forecast

10 days weather forecast - Cos Cob, CT

TueMar 4.
  • min.
  • 41°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Humidity: 75%
  • UV index: 0
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:21 am 5:50 pm EST
WedMar 5.
  • 54°F
  • 48°F
Rain
Rain
  • Wind: 19mph S
  • Humidity: 79%
  • UV index: 2
  • Precip. probability: 95%
  • Precipitation: 1.06"
  • 6:20 am 5:51 pm EST
ThuMar 6.
  • 54°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph W
  • Humidity: 66%
  • UV index: 4
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:18 am 5:52 pm EST
FriMar 7.
  • 48°F
  • 34°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 24mph WNW
  • Humidity: 38%
  • UV index: 4
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:16 am 5:53 pm EST
SatMar 8.
  • 43°F
  • 28°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph WNW
  • Humidity: 37%
  • UV index: 4
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:15 am 5:54 pm EST
SunMar 9.
  • 46°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 42%
  • UV index: 3
  • Precip. probability: 15%
  • Precipitation: 0"
  • 7:13 am 6:55 pm EDT
MonMar 10.
  • 54°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph W
  • Humidity: 42%
  • UV index: 4
  • Precip. probability: 4%
  • Precipitation: 0"
  • 7:11 am 6:57 pm EDT
TueMar 11.
  • 55°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph WSW
  • Humidity: 54%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0"
  • 7:10 am 6:58 pm EDT
WedMar 12.
  • 66°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 47%
  • UV index: 4
  • Precip. probability: 4%
  • Precipitation: 0"
  • 7:08 am 6:59 pm EDT
ThuMar 13.
  • 57°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph SSW
  • Humidity: 64%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 7:07 am 7:00 pm EDT
For the next ten days, a combination of primarily cloudy and occasionally sunny and rainy weather is predicted.
Rain is forecasted for Wednesday and next Thursday.
Temperature fluctuation will be substantial in the upcoming days. The highest temperature will range between 42.8°F (6°C) and 66.2°F (19°C), while the lowest nightly temperature differences will be also considerable, as the lowest temperature will range between 28.4°F (-2°C) and 48.2°F (9°C).
With the highest temperature of 66.2°F (19°C), next Wednesday will be the warmest day; the coldest day will be Saturday, with a maximum of 42.8°F (6°C).
Updated: Mar 5, 2025 @ 02:09:33 UTC
Published by: Weather U.S. | About Us
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