Hourly weather for Groton

Detailed forecast

Friday

December 19

9 h 11 min

7:09 AM 07:09

4:21 PM 16:21

Morning temperature of 4 °C, afternoon 8°, evening 5° and night 1°. Morning temperature of 40 degrees, afternoon 47°, evening 42° and night 34°.

Rain, evening and night partly cloudy.

12 AM 24

41 +5 41 +5 95%

0.02 in 0.5 mm

0 0 0 0

Cloudy and showers

Gusts 4 mph 7 km/h 2 Bft 2 m/s

Precip. chance 52%

Barometer 1014 hPa 29.9 760.7

1 AM 01

41 +5 41 +5 96%

0.02 in 0.5 mm

0 0 0 0

Overcast and showers

Gusts 4 mph 7 km/h 2 Bft 2 m/s

Precip. chance 55%

Barometer 1013 hPa 29.9 760

2 AM 02

41 +5 41 +5 95%

0.19 in 4.7 mm

2 4 1 1

Overcast and rain

Gusts 9 mph 14 km/h 3 Bft 4 m/s

Precip. chance 56%

Barometer 1012 hPa 29.9 759.1

3 AM 03

41 +5 37 +3 94%

0.19 in 4.7 mm

4 7 2 2

Overcast and rain

Gusts 11 mph 18 km/h 3 Bft 5 m/s

Precip. chance 56%

Barometer 1011 hPa 29.9 758.2

4 AM 04

41 +5 36 +2 93%

0.19 in 4.7 mm

7 11 2 3

Overcast and rain

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 56%

Barometer 1010 hPa 29.8 757.4

5 AM 05

41 +5 36 +2 93%

0.19 in 4.7 mm

7 11 2 3

Overcast and rain

Gusts 18 mph 29 km/h 5 Bft 8 m/s

Precip. chance 56%

Barometer 1009 hPa 29.8 756.5

6 AM 06

41 +5 36 +2 94%

0.19 in 4.7 mm

9 14 3 4

Overcast and rain

Gusts 22 mph 36 km/h 5 Bft 10 m/s

Precip. chance 56%

Barometer 1007 hPa 29.7 755.6

7 AM 07

41 +5 34 +1 94%

0.19 in 4.7 mm

11 18 3 5

Overcast and rain

Gusts 25 mph 40 km/h 6 Bft 11 m/s

Precip. chance 57%

Barometer 1006 hPa 29.7 754.8

8 AM 08

43 +6 37 +3 94%

0.05 in 1.2 mm

11 18 3 5

Overcast and rain

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

Precip. chance 52%

Barometer 1005 hPa 29.7 753.4

9 AM 09

45 +7 37 +3 93%

0.05 in 1.2 mm

13 22 4 6

Overcast and rain

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

Precip. chance 47%

Barometer 1003 hPa 29.6 752.1

10 AM 10

46 +8 41 +5 92%

0.05 in 1.2 mm

13 22 4 6

Overcast and rain

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

Precip. chance 42%

Barometer 1001 hPa 29.6 750.8

11 AM 11

46 +8 39 +4 91%

0.05 in 1.2 mm

16 25 4 7

Partly cloudy and showers

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

Precip. chance 37%

Barometer 999 hPa 29.5 749.5

12 PM 12

48 +9 43 +6 92%

0.05 in 1.2 mm

16 25 4 7

Partly cloudy and showers

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

Precip. chance 32%

Barometer 997 hPa 29.5 748.1

1 PM 13

48 +9 41 +5 94%

0.05 in 1.2 mm

18 29 5 8

Partly cloudy and showers

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

Precip. chance 27%

Barometer 996 hPa 29.4 746.8

2 PM 14

48 +9 43 +6 93%

0.1 in 2.4 mm

16 25 4 7

Partly cloudy and showers

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

Precip. chance 19%

Barometer 994 hPa 29.4 745.7

3 PM 15

48 +9 43 +6 91%

0.1 in 2.4 mm

16 25 4 7

Overcast and rain

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

Precip. chance 11%

Barometer 993 hPa 29.3 744.7

4 PM 16

48 +9 43 +6 89%

0.1 in 2.4 mm

16 25 4 7

Overcast and rain

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

Precip. chance < 10%

Barometer 991 hPa 29.3 743.6

5 PM 17

46 +8 41 +5 92%

0.1 in 2.4 mm

13 22 4 6

Overcast and rain

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

Precip. chance < 10%

Barometer 990 hPa 29.2 742.6

6 PM 18

45 +7 37 +3 93%

0.1 in 2.4 mm

13 22 4 6

Overcast and rain

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

Precip. chance < 10%

Barometer 989 hPa 29.2 741.5

7 PM 19

45 +7 37 +3 93%

0.1 in 2.4 mm

13 22 4 6

Overcast and rain

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

Precip. chance < 10%

Barometer 987 hPa 29.2 740.5

8 PM 20

43 +6 37 +3 90%

0 in 0 mm

11 18 3 5

Cloudy

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

Precip. chance 11%

Barometer 988 hPa 29.2 740.8

9 PM 21

43 +6 37 +3 88%

0 in 0 mm

11 18 3 5

Cloudy

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

Precip. chance 14%

Barometer 988 hPa 29.2 741.1

10 PM 22

41 +5 34 +1 87%

0 in 0 mm

11 18 3 5

Cloudy

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

Precip. chance 17%

Barometer 989 hPa 29.2 741.5

11 PM 23

39 +4 32 0 85%

0 in 0 mm

11 18 3 5

Cloudy

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

Precip. chance 19%

Barometer 989 hPa 29.2 741.8

Updated at 10/12 11:10 am 11:10