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Groton, CT

34°F
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Groton

Connecticut

34°
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Groton, CT Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Blizzard Warning

Today's Weather

Sat, Feb 21

Variably cloudy with a flurry Hi: 42°

Tonight: Cloudy Lo: 30°

Current Weather

8:08 AM

34°F
RealFeel® 40°
Mostly sunny More Details
RealFeel Shade™ 38°
Wind WNW 1 mph
Wind Gusts 3 mph
Air Quality Poor

Looking Ahead

A major winter storm to bring significant snow and disrupt travel Sunday into Monday

WinterCast®

Sun Afternoon - Mon Afternoon

Snow

Lasting 22 hours

Groton Weather Radar

Groton Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

9 AM 37°
rain drop 17%
10 AM 40°
rain drop 34%
11 AM 41°
rain drop 37%
12 PM 42°
rain drop 40%
1 PM 42°
rain drop 36%
2 PM 41°
rain drop 32%
3 PM 41°
rain drop 32%
4 PM 40°
rain drop 34%
5 PM 39°
rain drop 37%
6 PM 37°
rain drop 40%
7 PM 36°
rain drop 25%
8 PM 35°
rain drop 20%

10-Day Weather Forecast

Today

2/21

42° 30°

Variably cloudy with a flurry

Night: Cloudy
60%

Sun

2/22

38° 32°

A little snow, up to 1"

Blizzard, 4-8"; breezy early
76%

Mon

2/23

33° 23°

Windy; morning snow, 4-8"

Clouds breaking
90%

Tue

2/24

35° 16°

Mostly sunny

Cold with increasing clouds
8%

Wed

2/25

36° 32°

A little snow in the morning

Overcast
65%

Thu

2/26

46° 32°

Mostly cloudy

Early rain, then a wintry mix
25%

Fri

2/27

41° 29°

Decreasing clouds

Clear
1%

Sat

2/28

46° 35°

Sunny to partly cloudy

Cloudy
1%

Sun

3/1

45° 26°

Overcast

Partly to mostly cloudy
5%

Mon

3/2

38° 20°

Colder with snow

Early snow; otherwise, cloudy
70%

Sun & Moon

10 hrs 54 mins
Rise 6:35 AM
Set 5:29 PM
Waxing Crescent
Rise 8:20 AM
Set 10:34 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 High Data is not supported in this location

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World North America United States Connecticut Groton

Weather Near Groton:

  • Hartford, CT
  • New Haven, CT
  • Waterbury, CT
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