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    Hourly weather for Harpenden

    Detailed forecast

    Detailed 5 day forecast

    Saturday

    September 28
    11 h 46 min
    6:58 AM 06:58
    6:44 PM 18:44

    Morning temperature of 4 °C, afternoon 11°, evening 7° and night 5°. Morning temperature of 40 degrees, afternoon 52°, evening 45° and night 42°.

    Mostly clear, morning and night clear.

    12 AM 24
    Clear
    43 +6 37 +3 75%
    0 in 0 mm
    W 11 18 3 5
    Clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 22%
    Barometer 1015 hPa 30 761.6
    1 AM 01
    Clear
    43 +6 36 +2 78%
    0 in 0 mm
    W 13 22 4 6
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 15%
    Barometer 1016 hPa 30 762.1
    2 AM 02
    Clear
    43 +6 37 +3 79%
    0 in 0 mm
    W 11 18 3 5
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 15%
    Barometer 1016 hPa 30 762.3
    3 AM 03
    Clear
    43 +6 37 +3 80%
    0 in 0 mm
    W 11 18 3 5
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 15%
    Barometer 1017 hPa 30 762.6
    4 AM 04
    Clear
    43 +6 37 +3 82%
    0 in 0 mm
    W 11 18 3 5
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance 15%
    Barometer 1017 hPa 30 762.8
    5 AM 05
    Clear
    41 +5 36 +2 83%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 15%
    Barometer 1017 hPa 30 763
    6 AM 06
    Clear
    41 +5 36 +2 84%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 15%
    Barometer 1018 hPa 30 763.3
    7 AM 07
    Clear
    41 +5 36 +2 86%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 15%
    Barometer 1018 hPa 30.1 763.5
    8 AM 08
    Clear
    43 +6 37 +3 81%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 17%
    Barometer 1018 hPa 30.1 763.9
    9 AM 09
    Clear
    45 +7 39 +4 77%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 20%
    Barometer 1019 hPa 30.1 764.2
    10 AM 10
    Mostly clear
    46 +8 41 +5 72%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 22%
    Barometer 1019 hPa 30.1 764.6
    11 AM 11
    Mostly clear
    48 +9 43 +6 69%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 24%
    Barometer 1020 hPa 30.1 765
    12 PM 12
    Mostly clear
    50 +10 46 +8 66%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 26%
    Barometer 1020 hPa 30.1 765.3
    1 PM 13
    Mostly clear
    52 +11 52 +11 63%
    0 in 0 mm
    W 13 22 4 6
    Mostly clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 28%
    Barometer 1021 hPa 30.1 765.7
    2 PM 14
    Mostly clear
    52 +11 52 +11 63%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 31%
    Barometer 1021 hPa 30.2 765.9
    3 PM 15
    Mostly clear
    52 +11 52 +11 63%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 33%
    Barometer 1021 hPa 30.2 766.1
    4 PM 16
    Mostly clear
    52 +11 52 +11 63%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 36%
    Barometer 1022 hPa 30.2 766.3
    5 PM 17
    Mostly clear
    50 +10 46 +8 66%
    0 in 0 mm
    W 9 14 3 4
    Mostly clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 38%
    Barometer 1022 hPa 30.2 766.5
    6 PM 18
    Mostly clear
    50 +10 46 +8 69%
    0 in 0 mm
    W 9 14 3 4
    Mostly clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 41%
    Barometer 1022 hPa 30.2 766.7
    7 PM 19
    Mostly clear
    48 +9 45 +7 72%
    0 in 0 mm
    W 9 14 3 4
    Mostly clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance 43%
    Barometer 1022 hPa 30.2 766.8
    8 PM 20
    Mostly clear
    46 +8 43 +6 74%
    0 in 0 mm
    W 9 14 3 4
    Mostly clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance 38%
    Barometer 1023 hPa 30.2 767
    9 PM 21
    Mostly clear
    45 +7 41 +5 77%
    0 in 0 mm
    W 7 11 2 3
    Mostly clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance 32%
    Barometer 1023 hPa 30.2 767.2
    10 PM 22
    Clear
    45 +7 41 +5 80%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance 26%
    Barometer 1023 hPa 30.2 767.3
    11 PM 23
    Clear
    43 +6 39 +4 80%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance 21%
    Barometer 1023 hPa 30.2 767.5
    . . . . . . . . . .

    Updated at 9/21 5:51 AM 05:51