Hourly weather for Groton

Detailed forecast

Friday

December 19

8 h 55 min

7:16 AM 07:16

4:12 PM 16:12

Morning temperature of 1 °C, afternoon 0°, evening -8° and night -12°. Morning temperature of 34 degrees, afternoon 33°, evening 18° and night 11°.

Morning rain, afternoon overcast, evening and night partly cloudy.

12 AM 24

34 +1 34 +1 91%

0.01 in 0.1 mm

2 4 1 1

Overcast and light rain

Gusts 27 mph 43 km/h 6 Bft 12 m/s

Precip. chance 66%

Barometer 1007 hPa 29.7 755.3

1 AM 01

36 +2 36 +2 91%

0.01 in 0.1 mm

2 4 1 1

Overcast and light rain

Gusts 29 mph 47 km/h 6 Bft 13 m/s

Precip. chance 70%

Barometer 1005 hPa 29.7 753.9

2 AM 02

34 +1 30 -1 90%

0.07 in 1.9 mm

4 7 2 2

Overcast and rain

Gusts 29 mph 47 km/h 6 Bft 13 m/s

Precip. chance 69%

Barometer 1004 hPa 29.6 752.7

3 AM 03

34 +1 30 -1 88%

0.07 in 1.9 mm

4 7 2 2

Overcast and rain

Gusts 31 mph 50 km/h 7 Bft 14 m/s

Precip. chance 69%

Barometer 1002 hPa 29.6 751.5

4 AM 04

34 +1 28 -2 86%

0.07 in 1.9 mm

7 11 2 3

Overcast and rain

Gusts 31 mph 50 km/h 7 Bft 14 m/s

Precip. chance 68%

Barometer 1000 hPa 29.5 750.3

5 AM 05

34 +1 28 -2 81%

0.07 in 1.9 mm

7 11 2 3

Overcast and rain

Gusts 34 mph 54 km/h 7 Bft 15 m/s

Precip. chance 68%

Barometer 999 hPa 29.5 749.2

6 AM 06

36 +2 28 -2 78%

0.07 in 1.9 mm

9 14 3 4

Overcast and rain

Gusts 34 mph 54 km/h 7 Bft 15 m/s

Precip. chance 67%

Barometer 997 hPa 29.4 748

7 AM 07

36 +2 28 -2 74%

0.07 in 1.9 mm

9 14 3 4

Overcast and rain

Gusts 36 mph 58 km/h 7 Bft 16 m/s

Precip. chance 67%

Barometer 996 hPa 29.4 746.8

8 AM 08

34 +1 25 -4 73%

0.04 in 1.1 mm

11 18 3 5

Overcast and rain

Gusts 36 mph 58 km/h 7 Bft 16 m/s

Precip. chance 63%

Barometer 997 hPa 29.4 747.4

9 AM 09

34 +1 25 -4 66%

0.04 in 1.1 mm

11 18 3 5

Overcast and wet snow

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 59%

Barometer 997 hPa 29.5 748.1

10 AM 10

34 +1 25 -4 61%

0.04 in 1.1 mm

11 18 3 5

Overcast and wet snow

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 56%

Barometer 998 hPa 29.5 748.7

11 AM 11

34 +1 25 -4 58%

0.04 in 1.1 mm

13 22 4 6

Overcast and wet snow

Gusts 40 mph 65 km/h 8 Bft 18 m/s

Precip. chance 52%

Barometer 999 hPa 29.5 749.4

12 PM 12

34 +1 25 -4 56%

0.04 in 1.1 mm

13 22 4 6

Overcast and snow

Gusts 40 mph 65 km/h 8 Bft 18 m/s

Precip. chance 49%

Barometer 1000 hPa 29.5 750

1 PM 13

32 0 23 -5 56%

0.04 in 1.1 mm

13 22 4 6

Overcast and snow

Gusts 40 mph 65 km/h 8 Bft 18 m/s

Precip. chance 45%

Barometer 1001 hPa 29.6 750.6

2 PM 14

32 0 23 -5 54%

0 in 0.1 mm

13 22 4 6

Overcast

Gusts 43 mph 68 km/h 8 Bft 19 m/s

Precip. chance 42%

Barometer 1003 hPa 29.6 752

3 PM 15

32 0 23 -5 52%

0 in 0.1 mm

13 22 4 6

Overcast

Gusts 45 mph 72 km/h 8 Bft 20 m/s

Precip. chance 39%

Barometer 1004 hPa 29.7 753.4

4 PM 16

30 -1 19 -7 52%

0 in 0.1 mm

13 22 4 6

Overcast

Gusts 45 mph 72 km/h 8 Bft 20 m/s

Precip. chance 36%

Barometer 1006 hPa 29.7 754.8

5 PM 17

28 -2 18 -8 56%

0 in 0.1 mm

13 22 4 6

Overcast

Gusts 47 mph 76 km/h 9 Bft 21 m/s

Precip. chance 33%

Barometer 1008 hPa 29.8 756.2

6 PM 18

25 -4 12 -11 59%

0 in 0.1 mm

13 22 4 6

Overcast

Gusts 49 mph 79 km/h 9 Bft 22 m/s

Precip. chance 30%

Barometer 1010 hPa 29.8 757.6

7 PM 19

23 -5 10 -12 60%

0 in 0.1 mm

13 22 4 6

Overcast

Gusts 49 mph 79 km/h 9 Bft 22 m/s

Precip. chance 27%

Barometer 1012 hPa 29.9 759

8 PM 20

19 -7 7 -14 64%

0 in 0 mm

13 22 4 6

Cloudy

Gusts 47 mph 76 km/h 9 Bft 21 m/s

Precip. chance 26%

Barometer 1014 hPa 29.9 760.5

9 PM 21

16 -9 3 -16 67%

0 in 0 mm

11 18 3 5

Cloudy

Gusts 45 mph 72 km/h 8 Bft 20 m/s

Precip. chance 25%

Barometer 1016 hPa 30 762

10 PM 22

14 -10 1 -17 72%

0 in 0 mm

11 18 3 5

Cloudy

Gusts 43 mph 68 km/h 8 Bft 19 m/s

Precip. chance 25%

Barometer 1018 hPa 30.1 763.5

11 PM 23

12 -11 0 -18 73%

0 in 0 mm

9 14 3 4

Cloudy

Gusts 38 mph 61 km/h 7 Bft 17 m/s

Precip. chance 24%

Barometer 1020 hPa 30.1 765

Updated at 13/12 6:02 am 06:02