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    Hourly weather for Herndon

    Detailed forecast

    Detailed 5 day forecast

    Saturday

    December 13
    9 h 22 min
    7:55 AM 07:55
    5:18 PM 17:18

    Morning temperature of -2 °C, afternoon 6°, evening -4° and night -6°. Morning temperature of 29 degrees, afternoon 43°, evening 25° and night 22°.

    Partly cloudy.

    12 AM 24
    Clear
    25 -4 14 -10 53%
    0 in 0 mm
    SE 11 18 3 5
    Clear
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1021 hPa 30.2 765.9
    1 AM 01
    Mostly clear
    25 -4 14 -10 55%
    0 in 0 mm
    SE 11 18 3 5
    Mostly clear
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1020 hPa 30.1 765.2
    2 AM 02
    Mostly clear
    25 -4 14 -10 57%
    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 1019 hPa 30.1 764.4
    3 AM 03
    Mostly clear
    25 -4 14 -10 59%
    0 in 0 mm
    S 11 18 3 5
    Mostly clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.5
    4 AM 04
    Mostly clear
    25 -4 14 -10 63%
    0 in 0 mm
    S 11 18 3 5
    Mostly clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 762.9
    5 AM 05
    Partly cloudy
    25 -4 16 -9 67%
    0 in 0 mm
    S 9 14 3 4
    Partly cloudy
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1016 hPa 30 762.3
    6 AM 06
    Partly cloudy
    27 -3 18 -8 70%
    0 in 0 mm
    S 9 14 3 4
    Partly cloudy
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1015 hPa 30 761.6
    7 AM 07
    Partly cloudy
    28 -2 21 -6 72%
    0 in 0 mm
    S 7 11 2 3
    Partly cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1016 hPa 30 761.8
    8 AM 08
    Cloudy
    28 -2 21 -6 74%
    0 in 0 mm
    S 7 11 2 3
    Cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1016 hPa 30 761.9
    9 AM 09
    Cloudy
    30 -1 23 -5 75%
    0 in 0 mm
    S 7 11 2 3
    Cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1016 hPa 30 762
    10 AM 10
    Cloudy
    34 +1 28 -2 70%
    0 in 0 mm
    SE 7 11 2 3
    Cloudy
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 762.6
    11 AM 11
    Cloudy
    37 +3 30 -1 64%
    0 in 0 mm
    N 9 14 3 4
    Cloudy
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30 763.2
    12 PM 12
    Cloudy
    41 +5 36 +2 58%
    0 in 0 mm
    N 9 14 3 4
    Cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.8
    1 PM 13
    Cloudy
    41 +5 34 +1 53%
    0 in 0 mm
    N 11 18 3 5
    Cloudy
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.6
    2 PM 14
    Cloudy
    43 +6 36 +2 48%
    0 in 0 mm
    N 13 22 4 6
    Cloudy
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance < 10%
    Barometer 1021 hPa 30.1 765.5
    3 PM 15
    Cloudy
    45 +7 37 +3 43%
    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 1022 hPa 30.2 766.3
    4 PM 16
    Cloudy
    41 +5 34 +1 42%
    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 30.2 768.2
    5 PM 17
    Cloudy
    37 +3 30 -1 41%
    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 1027 hPa 30.3 770.1
    6 PM 18
    Cloudy
    34 +1 25 -4 40%
    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 1029 hPa 30.4 771.9
    7 PM 19
    Cloudy
    30 -1 21 -6 42%
    0 in 0 mm
    N 9 14 3 4
    Cloudy
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1031 hPa 30.4 773
    8 PM 20
    Cloudy
    27 -3 19 -7 45%
    0 in 0 mm
    N 7 11 2 3
    Cloudy
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1032 hPa 30.5 774.1
    9 PM 21
    Cloudy
    25 -4 25 -4 47%
    0 in 0 mm
    NE 2 4 1 1
    Cloudy
    Gusts 4 mph 7 km/h 2 Bft 2 m/s
    Precip. chance < 10%
    Barometer 1034 hPa 30.5 775.3
    10 PM 22
    Partly cloudy
    23 -5 23 -5 49%
    0 in 0 mm
    NE 2 4 1 1
    Partly cloudy
    Gusts 4 mph 7 km/h 2 Bft 2 m/s
    Precip. chance < 10%
    Barometer 1034 hPa 30.5 775.7
    11 PM 23
    Mostly clear
    23 -5 23 -5 51%
    0 in 0 mm
    E 2 4 1 1
    Mostly clear
    Gusts 4 mph 7 km/h 2 Bft 2 m/s
    Precip. chance < 10%
    Barometer 1035 hPa 30.6 776.2
    . . . . . . . . . .

    Updated at 09/12 0:10 am 00:10