Hourly weather for Port Jefferson

Detailed forecast

Sunday

December 14

9 h 15 min

7:09 AM 07:09

4:24 PM 16:24

Morning temperature of -2 °C, afternoon 0°, evening -4° and night -6°. Morning temperature of 29 degrees, afternoon 33°, evening 25° and night 22°.

Snow, evening and night clear.

12 AM 24

30 -1 21 -6 68%

0 in 0.1 mm

11 18 3 5

Overcast and light snow

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

Precip. chance 25%

Barometer 1018 hPa 30.1 763.3

1 AM 01

30 -1 21 -6 70%

0 in 0.1 mm

11 18 3 5

Overcast and light snow

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

Precip. chance 31%

Barometer 1017 hPa 30 762.9

2 AM 02

28 -2 19 -7 72%

0.01 in 0.3 mm

11 18 3 5

Overcast and snow showers

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

Precip. chance 35%

Barometer 1017 hPa 30 762.5

3 AM 03

28 -2 19 -7 74%

0.01 in 0.3 mm

11 18 3 5

Overcast and snow showers

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

Precip. chance 40%

Barometer 1016 hPa 30 762.1

4 AM 04

28 -2 19 -7 77%

0.01 in 0.3 mm

11 18 3 5

Overcast and snow showers

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

Precip. chance 45%

Barometer 1016 hPa 30 761.7

5 AM 05

28 -2 19 -7 79%

0.03 in 0.7 mm

11 18 3 5

Overcast and snow

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

Precip. chance 47%

Barometer 1015 hPa 30 761.4

6 AM 06

28 -2 19 -7 82%

0.03 in 0.7 mm

11 18 3 5

Overcast and snow

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

Precip. chance 49%

Barometer 1015 hPa 30 761.1

7 AM 07

28 -2 19 -7 84%

0.03 in 0.7 mm

11 18 3 5

Overcast and snow

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

Precip. chance 52%

Barometer 1014 hPa 30 760.8

8 AM 08

28 -2 19 -7 83%

0.07 in 1.7 mm

11 18 3 5

Overcast and snow

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

Precip. chance 49%

Barometer 1014 hPa 29.9 760.5

9 AM 09

30 -1 19 -7 81%

0.07 in 1.7 mm

13 22 4 6

Overcast and snow

Gusts 13 mph 22 km/h 4 Bft 6 m/s

Precip. chance 45%

Barometer 1014 hPa 29.9 760.2

10 AM 10

32 0 23 -5 80%

0.07 in 1.7 mm

13 22 4 6

Overcast and snow

Gusts 13 mph 22 km/h 4 Bft 6 m/s

Precip. chance 42%

Barometer 1013 hPa 29.9 760

11 AM 11

32 0 23 -5 73%

0.03 in 0.8 mm

13 22 4 6

Overcast and snow

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

Precip. chance 36%

Barometer 1012 hPa 29.9 759.2

12 PM 12

32 0 23 -5 67%

0.03 in 0.8 mm

13 22 4 6

Overcast and snow

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

Precip. chance 29%

Barometer 1011 hPa 29.9 758.5

1 PM 13

32 0 23 -5 60%

0.03 in 0.8 mm

13 22 4 6

Overcast and snow

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

Precip. chance 23%

Barometer 1010 hPa 29.8 757.8

2 PM 14

32 0 23 -5 58%

0 in 0.1 mm

13 22 4 6

Overcast and light snow

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

Precip. chance 22%

Barometer 1011 hPa 29.9 758.4

3 PM 15

30 -1 19 -7 56%

0 in 0.1 mm

13 22 4 6

Overcast and light snow

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

Precip. chance 21%

Barometer 1012 hPa 29.9 758.9

4 PM 16

30 -1 19 -7 53%

0 in 0.1 mm

13 22 4 6

Cloudy and light snow

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

Precip. chance 21%

Barometer 1013 hPa 29.9 759.5

5 PM 17

28 -2 18 -8 54%

0 in 0 mm

13 22 4 6

Partly cloudy

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

Precip. chance 21%

Barometer 1014 hPa 29.9 760.2

6 PM 18

27 -3 14 -10 55%

0 in 0 mm

16 25 4 7

Mostly clear

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

Precip. chance 22%

Barometer 1014 hPa 30 760.9

7 PM 19

27 -3 14 -10 56%

0 in 0 mm

16 25 4 7

Clear

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

Precip. chance 22%

Barometer 1015 hPa 30 761.6

8 PM 20

25 -4 12 -11 58%

0 in 0 mm

16 25 4 7

Clear

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

Precip. chance 19%

Barometer 1016 hPa 30 762.1

9 PM 21

23 -5 10 -12 60%

0 in 0 mm

16 25 4 7

Clear

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

Precip. chance 15%

Barometer 1017 hPa 30 762.5

10 PM 22

23 -5 9 -13 61%

0 in 0 mm

18 29 5 8

Clear

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

Precip. chance 12%

Barometer 1017 hPa 30 763

11 PM 23

21 -6 7 -14 61%

0 in 0 mm

18 29 5 8

Clear

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

Precip. chance 10%

Barometer 1018 hPa 30.1 763.5

Updated at 10/12 9:11 am 09:11