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    Hourly weather for Groton

    Detailed forecast

    Detailed 5 day forecast

    Sunday

    September 22
    12 h 8 min
    6:34 AM 06:34
    6:42 PM 18:42

    Morning temperature of 12 °C, afternoon 17°, evening 12° and night 8°. Morning temperature of 54 degrees, afternoon 63°, evening 54° and night 47°.

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

    12 AM 24
    Overcast
    54 +12 54 +12 79%
    0 in 0 mm
    NE 2 4 1 1
    Overcast
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 19%
    Barometer 1018 hPa 30.1 763.6
    1 AM 01
    Overcast
    54 +12 54 +12 81%
    0 in 0 mm
    NE 4 7 2 2
    Overcast
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 19%
    Barometer 1018 hPa 30.1 763.5
    2 AM 02
    Overcast
    54 +12 54 +12 80%
    0 in 0 mm
    NE 4 7 2 2
    Overcast
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 19%
    Barometer 1018 hPa 30.1 763.5
    3 AM 03
    Overcast
    54 +12 54 +12 81%
    0 in 0 mm
    N 4 7 2 2
    Overcast
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 19%
    Barometer 1018 hPa 30.1 763.5
    4 AM 04
    Overcast and light rain
    52 +11 52 +11 83%
    0 in 0.1 mm
    NE 4 7 2 2
    Overcast and light rain
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 19%
    Barometer 1018 hPa 30.1 763.5
    5 AM 05
    Overcast and showers
    52 +11 52 +11 84%
    0.02 in 0.5 mm
    NE 4 7 2 2
    Overcast and showers
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 19%
    Barometer 1018 hPa 30.1 763.5
    6 AM 06
    Overcast and showers
    54 +12 54 +12 82%
    0.01 in 0.4 mm
    NE 7 11 2 3
    Overcast and showers
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance 19%
    Barometer 1018 hPa 30.1 763.8
    7 AM 07
    Overcast and light rain
    54 +12 54 +12 79%
    0.01 in 0.2 mm
    NE 7 11 2 3
    Overcast and light rain
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance 19%
    Barometer 1019 hPa 30.1 764
    8 AM 08
    Overcast and light rain
    55 +13 55 +13 77%
    0 in 0.1 mm
    NE 9 14 3 4
    Overcast and light rain
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance 19%
    Barometer 1019 hPa 30.1 764.3
    9 AM 09
    Overcast
    57 +14 57 +14 73%
    0 in 0 mm
    NE 9 14 3 4
    Overcast
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance 33%
    Barometer 1019 hPa 30.1 764.5
    10 AM 10
    Overcast
    59 +15 59 +15 69%
    0 in 0 mm
    NE 9 14 3 4
    Overcast
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 47%
    Barometer 1019 hPa 30.1 764.7
    11 AM 11
    Overcast
    61 +16 61 +16 65%
    0 in 0 mm
    NE 11 18 3 5
    Overcast
    Gusts 31 mph 50 km/h 7 Bft 14 m/s
    Precip. chance 62%
    Barometer 1020 hPa 30.1 764.8
    12 PM 12
    Overcast
    63 +17 63 +17 64%
    0 in 0 mm
    NE 11 18 3 5
    Overcast
    Gusts 31 mph 50 km/h 7 Bft 14 m/s
    Precip. chance 62%
    Barometer 1020 hPa 30.1 764.7
    1 PM 13
    Overcast
    63 +17 63 +17 63%
    0 in 0 mm
    NE 11 18 3 5
    Overcast
    Gusts 31 mph 50 km/h 7 Bft 14 m/s
    Precip. chance 62%
    Barometer 1019 hPa 30.1 764.7
    2 PM 14
    Overcast
    64 +18 64 +18 62%
    0 in 0 mm
    NE 11 18 3 5
    Overcast
    Gusts 31 mph 50 km/h 7 Bft 14 m/s
    Precip. chance 63%
    Barometer 1019 hPa 30.1 764.6
    3 PM 15
    Overcast
    64 +18 64 +18 62%
    0 in 0 mm
    NE 11 18 3 5
    Overcast
    Gusts 31 mph 50 km/h 7 Bft 14 m/s
    Precip. chance 49%
    Barometer 1019 hPa 30.1 764.6
    4 PM 16
    Cloudy
    64 +18 64 +18 62%
    0 in 0 mm
    NE 11 18 3 5
    Cloudy
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 37%
    Barometer 1020 hPa 30.1 764.7
    5 PM 17
    Cloudy
    63 +17 63 +17 62%
    0 in 0 mm
    NE 11 18 3 5
    Cloudy
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 24%
    Barometer 1020 hPa 30.1 764.8
    6 PM 18
    Cloudy
    61 +16 61 +16 68%
    0 in 0 mm
    NE 9 14 3 4
    Cloudy
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 18%
    Barometer 1020 hPa 30.1 765.1
    7 PM 19
    Cloudy
    59 +15 59 +15 74%
    0 in 0 mm
    NE 7 11 2 3
    Cloudy
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 12%
    Barometer 1020 hPa 30.1 765.4
    8 PM 20
    Cloudy
    55 +13 55 +13 80%
    0 in 0 mm
    NE 4 7 2 2
    Cloudy
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance < 10%
    Barometer 1021 hPa 30.1 765.7
    9 PM 21
    Partly cloudy
    54 +12 54 +12 83%
    0 in 0 mm
    NE 4 7 2 2
    Partly cloudy
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance < 10%
    Barometer 1021 hPa 30.1 765.7
    10 PM 22
    Mostly clear
    52 +11 52 +11 86%
    0 in 0 mm
    NE 2 4 1 1
    Mostly clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1021 hPa 30.1 765.8
    11 PM 23
    Clear
    50 +10 50 +10 90%
    0 in 0 mm
    N 2 4 1 1
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1021 hPa 30.1 765.8
    . . . . . . . . . .

    Updated at 9/19 6:11 AM 06:11