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Groton, MA

83°F
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Groton

Massachusetts

83°
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Groton, MA Weather
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Today

Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sun, Aug 17

Sunshine mixing with clouds and hot; a thunderstorm in spots late this afternoon; thunderstorms can bring gusty winds and ponding on roadways Hi: 90°

Tonight: A thunderstorm this evening; otherwise, partly cloudy Lo: 60°

Current Weather

10:39 AM

83°F
RealFeel® 96°
Sunny More Details
RealFeel Shade™ 88°
Wind SW 2 mph
Wind Gusts 5 mph
Air Quality Poor

Groton Weather Radar

Groton Weather Radar
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Clouds
Temperature

Hourly Weather

11 AM 85°
rain drop 0%
12 PM 86°
rain drop 0%
1 PM 88°
rain drop 1%
2 PM 89°
rain drop 19%
3 PM 90°
rain drop 19%
4 PM 89°
rain drop 24%
5 PM 87°
rain drop 47%
6 PM 85°
rain drop 51%
7 PM 83°
rain drop 47%
8 PM 80°
rain drop 47%
9 PM 77°
rain drop 51%
10 PM 74°
rain drop 47%

10-Day Weather Forecast

Today

8/17

90° 60°

A t-storm late this afternoon

Night: An evening thunderstorm

55%

Mon

8/18

76° 48°

Mostly sunny and less humid

Partly cloudy and cooler

1%

Tue

8/19

75° 54°

Mostly sunny and pleasant

Mostly cloudy, a little rain

2%

Wed

8/20

75° 58°

Times of sun and clouds

Clear

4%

Thu

8/21

76° 54°

Partly sunny

Mainly clear

12%

Fri

8/22

80° 57°

Mostly sunny

Mainly clear

17%

Sat

8/23

79° 60°

Mostly sunny

Partly cloudy

25%

Sun

8/24

81° 59°

Mostly sunny

Becoming cloudy

12%

Mon

8/25

78° 54°

Some rain and a thunderstorm

Overcast

55%

Tue

8/26

75° 52°

A t-storm around in the a.m.

A little rain in the evening

55%

Sun & Moon

13 hrs 50 mins
Rise 5:55 AM
Set 7:45 PM
Waning Crescent
Rise --
Set 3:55 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 Very High Data is not supported in this location

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World North America United States Massachusetts Groton

Weather Near Groton:

  • Boston, MA
  • Dorchester, MA
  • Worcester, MA
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