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    Hourly weather for Herndon

    Detailed forecast

    Detailed 5 day forecast

    Friday

    December 12
    9 h 23 min
    7:55 AM 07:55
    5:18 PM 17:18

    Morning temperature of 0 °C, afternoon 3°, evening -2° and night -4°. Morning temperature of 33 degrees, afternoon 38°, evening 29° and night 25°.

    Partly cloudy.

    12 AM 24
    Mostly clear
    43 +6 37 +3 40%
    0 in 0 mm
    NW 11 18 3 5
    Mostly clear
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1008 hPa 29.8 756.2
    1 AM 01
    Mostly clear
    41 +5 34 +1 44%
    0 in 0 mm
    NW 13 22 4 6
    Mostly clear
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance < 10%
    Barometer 1010 hPa 29.8 757.8
    2 AM 02
    Partly cloudy
    41 +5 32 0 48%
    0 in 0 mm
    N 16 25 4 7
    Partly cloudy
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance < 10%
    Barometer 1013 hPa 29.9 759.5
    3 AM 03
    Cloudy
    39 +4 30 -1 53%
    0 in 0 mm
    N 18 29 5 8
    Cloudy
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance < 10%
    Barometer 1015 hPa 30 761.1
    4 AM 04
    Cloudy
    37 +3 28 -2 57%
    0 in 0 mm
    N 16 25 4 7
    Cloudy
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 763.1
    5 AM 05
    Cloudy
    36 +2 27 -3 61%
    0 in 0 mm
    N 16 25 4 7
    Cloudy
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance < 10%
    Barometer 1020 hPa 30.1 765.1
    6 AM 06
    Partly cloudy
    34 +1 23 -5 65%
    0 in 0 mm
    N 16 25 4 7
    Partly cloudy
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767.1
    7 AM 07
    Cloudy
    32 0 23 -5 60%
    0 in 0 mm
    N 13 22 4 6
    Cloudy
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance < 10%
    Barometer 1024 hPa 30.2 768
    8 AM 08
    Cloudy
    32 0 23 -5 56%
    0 in 0 mm
    N 11 18 3 5
    Cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1025 hPa 30.3 768.9
    9 AM 09
    Cloudy
    32 0 23 -5 51%
    0 in 0 mm
    N 11 18 3 5
    Cloudy
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.8
    10 AM 10
    Partly cloudy
    32 0 25 -4 48%
    0 in 0 mm
    N 9 14 3 4
    Partly cloudy
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.8
    11 AM 11
    Partly cloudy
    34 +1 28 -2 44%
    0 in 0 mm
    N 7 11 2 3
    Partly cloudy
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.8
    12 PM 12
    Partly cloudy
    36 +2 32 0 40%
    0 in 0 mm
    N 4 7 2 2
    Partly cloudy
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.8
    1 PM 13
    Partly cloudy
    36 +2 32 0 38%
    0 in 0 mm
    N 4 7 2 2
    Partly cloudy
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1025 hPa 30.3 768.8
    2 PM 14
    Partly cloudy
    37 +3 34 +1 36%
    0 in 0 mm
    NE 4 7 2 2
    Partly cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1024 hPa 30.2 767.9
    3 PM 15
    Cloudy
    37 +3 34 +1 34%
    0 in 0 mm
    NE 4 7 2 2
    Cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767
    4 PM 16
    Cloudy
    37 +3 32 0 37%
    0 in 0 mm
    NE 7 11 2 3
    Cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.9
    5 PM 17
    Cloudy
    37 +3 32 0 40%
    0 in 0 mm
    E 7 11 2 3
    Cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.8
    6 PM 18
    Cloudy
    36 +2 30 -1 43%
    0 in 0 mm
    E 7 11 2 3
    Cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.8
    7 PM 19
    Cloudy
    34 +1 27 -3 46%
    0 in 0 mm
    SE 9 14 3 4
    Cloudy
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.8
    8 PM 20
    Partly cloudy
    30 -1 21 -6 48%
    0 in 0 mm
    SE 9 14 3 4
    Partly cloudy
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.9
    9 PM 21
    Partly cloudy
    27 -3 16 -9 50%
    0 in 0 mm
    SE 11 18 3 5
    Partly cloudy
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767
    10 PM 22
    Partly cloudy
    27 -3 16 -9 51%
    0 in 0 mm
    SE 11 18 3 5
    Partly cloudy
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.7
    11 PM 23
    Mostly clear
    25 -4 14 -10 52%
    0 in 0 mm
    SE 11 18 3 5
    Mostly clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.3
    . . . . . . . . . .

    Updated at 09/12 1:00 am 01:00