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    Hourly weather for Port Jefferson

    Detailed forecast

    Detailed 5 day forecast

    Saturday

    December 13
    9 h 20 min
    7:50 AM 07:50
    5:10 PM 17:10

    Morning temperature of -10 °C, afternoon -9°, evening -12° and night -12°. Morning temperature of 15 degrees, afternoon 16°, evening 11° and night 11°.

    Afternoon and night partly cloudy, morning overcast, evening clear.

    12 AM 24
    Overcast and light snow
    16 -9 0 -18 75%
    0.01 in 0.2 mm
    W 18 29 5 8
    Overcast and light snow
    Gusts 34 mph 54 km/h 7 Bft 15 m/s
    Precip. chance 54%
    Barometer 1015 hPa 30 761.1
    1 AM 01
    Overcast and light snow
    14 -10 -4 -20 72%
    0.01 in 0.2 mm
    W 22 36 5 10
    Overcast and light snow
    Gusts 38 mph 61 km/h 7 Bft 17 m/s
    Precip. chance 51%
    Barometer 1016 hPa 30 761.9
    2 AM 02
    Cloudy
    12 -11 -6 -21 69%
    0 in 0 mm
    W 20 32 5 9
    Cloudy
    Gusts 36 mph 58 km/h 7 Bft 16 m/s
    Precip. chance 45%
    Barometer 1017 hPa 30 762.9
    3 AM 03
    Partly cloudy
    10 -12 -8 -22 66%
    0 in 0 mm
    W 18 29 5 8
    Partly cloudy
    Gusts 34 mph 54 km/h 7 Bft 15 m/s
    Precip. chance 39%
    Barometer 1019 hPa 30.1 764
    4 AM 04
    Mostly clear
    10 -12 -8 -22 63%
    0 in 0 mm
    W 18 29 5 8
    Mostly clear
    Gusts 31 mph 50 km/h 7 Bft 14 m/s
    Precip. chance 33%
    Barometer 1020 hPa 30.1 765
    5 AM 05
    Partly cloudy
    12 -11 -4 -20 64%
    0 in 0 mm
    W 16 25 4 7
    Partly cloudy
    Gusts 31 mph 50 km/h 7 Bft 14 m/s
    Precip. chance 27%
    Barometer 1021 hPa 30.2 765.9
    6 AM 06
    Cloudy
    12 -11 -4 -20 65%
    0 in 0 mm
    W 16 25 4 7
    Cloudy
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 20%
    Barometer 1022 hPa 30.2 766.8
    7 AM 07
    Overcast
    14 -10 0 -18 66%
    0 in 0 mm
    W 13 22 4 6
    Overcast
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 14%
    Barometer 1023 hPa 30.2 767.7
    8 AM 08
    Overcast
    12 -11 -2 -19 64%
    0 in 0 mm
    W 13 22 4 6
    Overcast
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 18%
    Barometer 1024 hPa 30.2 768.1
    9 AM 09
    Overcast
    12 -11 -2 -19 62%
    0 in 0 mm
    W 13 22 4 6
    Overcast
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 21%
    Barometer 1025 hPa 30.3 768.6
    10 AM 10
    Overcast
    12 -11 -2 -19 60%
    0 in 0 mm
    W 13 22 4 6
    Overcast
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 25%
    Barometer 1025 hPa 30.3 769.1
    11 AM 11
    Overcast
    12 -11 -2 -19 58%
    0 in 0 mm
    W 13 22 4 6
    Overcast
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 29%
    Barometer 1026 hPa 30.3 769.6
    12 PM 12
    Overcast
    14 -10 0 -18 56%
    0 in 0 mm
    W 13 22 4 6
    Overcast
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 32%
    Barometer 1027 hPa 30.3 770.1
    1 PM 13
    Overcast
    14 -10 0 -18 53%
    0 in 0 mm
    W 13 22 4 6
    Overcast
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 36%
    Barometer 1027 hPa 30.3 770.6
    2 PM 14
    Cloudy
    14 -10 0 -18 54%
    0 in 0 mm
    W 13 22 4 6
    Cloudy
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance 32%
    Barometer 1028 hPa 30.4 771
    3 PM 15
    Cloudy
    14 -10 1 -17 54%
    0 in 0 mm
    W 11 18 3 5
    Cloudy
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance 29%
    Barometer 1029 hPa 30.4 771.5
    4 PM 16
    Partly cloudy
    16 -9 3 -16 54%
    0 in 0 mm
    W 11 18 3 5
    Partly cloudy
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance 25%
    Barometer 1029 hPa 30.4 771.9
    5 PM 17
    Mostly clear
    14 -10 1 -17 54%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance 22%
    Barometer 1030 hPa 30.4 772.4
    6 PM 18
    Mostly clear
    12 -11 0 -18 55%
    0 in 0 mm
    W 9 14 3 4
    Mostly clear
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance 18%
    Barometer 1030 hPa 30.4 772.8
    7 PM 19
    Clear
    12 -11 0 -18 55%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 14%
    Barometer 1031 hPa 30.4 773.3
    8 PM 20
    Clear
    10 -12 -2 -19 57%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 15%
    Barometer 1031 hPa 30.5 773.6
    9 PM 21
    Clear
    9 -13 -4 -20 60%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 15%
    Barometer 1032 hPa 30.5 773.9
    10 PM 22
    Clear
    7 -14 -8 -22 62%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 16%
    Barometer 1032 hPa 30.5 774.2
    11 PM 23
    Clear
    9 -13 -2 -19 64%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 16%
    Barometer 1033 hPa 30.5 774.6
    . . . . . . . . . .

    Updated at 08/12 2:10 am 02:10