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150 million in South, East face major snow and ice storm. Get the forecast. Chevron right

New Canaan, CT

4°F
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New Canaan

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New Canaan, CT Weather
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Winter Center

Today

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Wed, Jan 21

Increasing clouds; breezy and not as cold this afternoon Hi: 34°

Tonight: A couple of flurries this evening; otherwise, becoming clear and breezy Lo: 32°

Current Weather

7:45 AM

4°F
RealFeel® 10°
Sunny More Details
RealFeel Shade™ 10°
Wind W 1 mph
Wind Gusts 4 mph
Air Quality Poor

Looking Ahead

Snow possible late Saturday night

New Canaan Weather Radar

New Canaan Weather Radar
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Clouds
Temperature

Hourly Weather

8 AM 6°
rain drop 0%
9 AM 10°
rain drop 0%
10 AM 13°
rain drop 0%
11 AM 18°
rain drop 0%
12 PM 22°
rain drop 0%
1 PM 26°
rain drop 0%
2 PM 28°
rain drop 0%
3 PM 29°
rain drop 0%
4 PM 29°
rain drop 0%
5 PM 29°
rain drop 0%
6 PM 32°
rain drop 0%
7 PM 32°
rain drop 47%

10-Day Weather Forecast

Today

1/21

34° 32°

Not as cold this afternoon

Night: Breezy; evening flurries
0%

Thu

1/22

43° 22°

Breezy with clouds and sun

Turning cloudy
9%

Fri

1/23

33° 5°

Colder; breezy in the p.m.

Frigid; breezy in the evening
6%

Sat

1/24

14° 7°

Frigid; breezy in the morning

Cloudy and cold; snow late
2%

Sun

1/25

18° 15°

Cloudy, snow possible; frigid

Overcast with snow possible
35%

Mon

1/26

24° 6°

Cloudy, snow possible; cold

Mainly clear and very cold
35%

Tue

1/27

24° 13°

Cold with clouds, then sun

Mainly clear
25%

Wed

1/28

28° 16°

Cloudy and cold

Periods of snow
25%

Thu

1/29

26° 10°

Sunny and cold

Clear and cold
1%

Fri

1/30

26° 14°

Mostly sunny and cold

Clear
1%

Sun & Moon

9 hrs 43 mins
Rise 7:14 AM
Set 4:57 PM
Waxing Crescent
Rise 8:52 AM
Set 8:06 PM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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World North America United States Connecticut New Canaan

Weather Near New Canaan:

  • Bridgeport, CT
  • New York, NY
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