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    Hourly weather for Groton

    Detailed forecast

    Detailed 5 day forecast

    Thursday

    December 18
    8 h 55 min
    7:15 AM 07:15
    4:11 PM 16:11

    Morning temperature of -5 °C, afternoon 1°, evening 0° and night 2°. Morning temperature of 24 degrees, afternoon 34°, evening 33° and night 36°.

    Morning fog, afternoon cloudy, evening and night rain.

    12 AM 24
    Mostly clear
    27 -3 27 -3 87%
    0 in 0 mm
    NW 2 4 1 1
    Mostly clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1021 hPa 30.1 765.6
    1 AM 01
    Clear
    25 -4 25 -4 86%
    0 in 0 mm
    NW 2 4 1 1
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.7
    2 AM 02
    Clear
    23 -5 23 -5 88%
    0 in 0 mm
    W 2 4 1 1
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.8
    3 AM 03
    Clear
    21 -6 21 -6 89%
    0 in 0 mm
    W 0 0 0 0
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.9
    4 AM 04
    Mostly clear
    19 -7 19 -7 91%
    0 in 0 mm
    W 0 0 0 0
    Mostly clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767
    5 AM 05
    Partly cloudy
    19 -7 19 -7 91%
    0 in 0 mm
    W 0 0 0 0
    Partly cloudy
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767.5
    6 AM 06
    Cloudy
    21 -6 21 -6 90%
    0 in 0 mm
    W 2 4 1 1
    Cloudy
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1024 hPa 30.2 768.1
    7 AM 07
    Fog
    21 -6 21 -6 88%
    0 in 0 mm
    S 2 4 1 1
    Fog
    Gusts 4 mph 7 km/h 2 Bft 2 m/s
    Precip. chance < 10%
    Barometer 1025 hPa 30.3 768.7
    8 AM 08
    Cloudy
    23 -5 23 -5 89%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1024 hPa 30.3 768.4
    9 AM 09
    Cloudy
    27 -3 27 -3 81%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1024 hPa 30.2 768.1
    10 AM 10
    Cloudy
    28 -2 28 -2 77%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1024 hPa 30.2 767.9
    11 AM 11
    Cloudy
    30 -1 30 -1 74%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767.6
    12 PM 12
    Cloudy
    32 0 32 0 72%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 11%
    Barometer 1023 hPa 30.2 767.3
    1 PM 13
    Cloudy
    34 +1 34 +1 71%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 13%
    Barometer 1023 hPa 30.2 767.1
    2 PM 14
    Cloudy
    34 +1 34 +1 70%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 18%
    Barometer 1022 hPa 30.2 766.3
    3 PM 15
    Cloudy
    36 +2 36 +2 70%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance 24%
    Barometer 1021 hPa 30.1 765.5
    4 PM 16
    Cloudy
    34 +1 34 +1 71%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance 30%
    Barometer 1020 hPa 30.1 764.7
    5 PM 17
    Cloudy
    34 +1 34 +1 77%
    0 in 0 mm
    SE 2 4 1 1
    Cloudy
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance 36%
    Barometer 1019 hPa 30.1 764
    6 PM 18
    Overcast
    32 0 30 -1 84%
    0 in 0 mm
    SE 2 4 1 1
    Overcast
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance 42%
    Barometer 1017 hPa 30 763.2
    7 PM 19
    Overcast
    30 -1 30 -1 86%
    0 in 0 mm
    SE 2 4 1 1
    Overcast
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance 48%
    Barometer 1016 hPa 30 762.4
    8 PM 20
    Overcast and light rain
    30 -1 30 -1 87%
    0.01 in 0.1 mm
    SE 2 4 1 1
    Overcast and light rain
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance 52%
    Barometer 1015 hPa 30 761
    9 PM 21
    Overcast and light rain
    30 -1 30 -1 88%
    0.01 in 0.1 mm
    SE 2 4 1 1
    Overcast and light rain
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance 55%
    Barometer 1013 hPa 29.9 759.5
    10 PM 22
    Overcast and light rain
    32 0 32 0 88%
    0.01 in 0.1 mm
    S 2 4 1 1
    Overcast and light rain
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance 59%
    Barometer 1011 hPa 29.8 758.1
    11 PM 23
    Overcast and light rain
    34 +1 30 -1 86%
    0.01 in 0.1 mm
    S 4 7 2 2
    Overcast and light rain
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance 63%
    Barometer 1009 hPa 29.8 756.7
    . . . . . . . . . .

    Updated at 13/12 0:50 am 00:50