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    Hourly weather for Herndon

    Detailed forecast

    Detailed 5 day forecast

    Sunday

    January 4
    9 h 26 min
    8:05 AM 08:05
    5:31 PM 17:31

    Morning temperature of 3 °C, afternoon 19°, evening 6° and night 1°. Morning temperature of 38 degrees, afternoon 67°, evening 43° and night 34°.

    Morning overcast, afternoon clear, evening and night mostly clear.

    12 AM 24
    Partly cloudy
    39 +4 34 +1 70%
    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 1014 hPa 29.9 760.5
    1 AM 01
    Cloudy
    39 +4 32 0 69%
    0 in 0 mm
    S 11 18 3 5
    Cloudy
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1013 hPa 29.9 760
    2 AM 02
    Cloudy
    39 +4 32 0 68%
    0 in 0 mm
    S 11 18 3 5
    Cloudy
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1013 hPa 29.9 759.6
    3 AM 03
    Mostly clear
    37 +3 30 -1 68%
    0 in 0 mm
    S 11 18 3 5
    Mostly clear
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1012 hPa 29.9 759.1
    4 AM 04
    Cloudy
    37 +3 30 -1 70%
    0 in 0 mm
    S 11 18 3 5
    Cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1011 hPa 29.9 758.6
    5 AM 05
    Cloudy
    37 +3 30 -1 71%
    0 in 0 mm
    S 11 18 3 5
    Cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1011 hPa 29.8 758.2
    6 AM 06
    Overcast
    37 +3 30 -1 73%
    0 in 0 mm
    S 11 18 3 5
    Overcast
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1010 hPa 29.8 757.7
    7 AM 07
    Overcast
    37 +3 30 -1 73%
    0 in 0 mm
    S 11 18 3 5
    Overcast
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1010 hPa 29.8 757.4
    8 AM 08
    Cloudy
    37 +3 30 -1 73%
    0 in 0 mm
    S 9 14 3 4
    Cloudy
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1009 hPa 29.8 757.1
    9 AM 09
    Overcast
    39 +4 34 +1 71%
    0 in 0 mm
    S 9 14 3 4
    Overcast
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1009 hPa 29.8 756.8
    10 AM 10
    Overcast
    45 +7 39 +4 65%
    0 in 0 mm
    SW 9 14 3 4
    Overcast
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1009 hPa 29.8 756.6
    11 AM 11
    Cloudy
    50 +10 46 +8 56%
    0 in 0 mm
    SW 9 14 3 4
    Cloudy
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1008 hPa 29.8 756.3
    12 PM 12
    Clear
    55 +13 55 +13 46%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1008 hPa 29.8 756.1
    1 PM 13
    Clear
    59 +15 59 +15 40%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1007 hPa 29.7 755.4
    2 PM 14
    Clear
    63 +17 63 +17 34%
    0 in 0 mm
    NW 7 11 2 3
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1006 hPa 29.7 754.8
    3 PM 15
    Clear
    66 +19 66 +19 29%
    0 in 0 mm
    NW 7 11 2 3
    Clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1006 hPa 29.7 754.2
    4 PM 16
    Clear
    63 +17 63 +17 31%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1006 hPa 29.7 754.7
    5 PM 17
    Clear
    59 +15 59 +15 33%
    0 in 0 mm
    SW 9 14 3 4
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1007 hPa 29.7 755.2
    6 PM 18
    Mostly clear
    55 +13 55 +13 36%
    0 in 0 mm
    SW 9 14 3 4
    Mostly clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1007 hPa 29.7 755.6
    7 PM 19
    Mostly clear
    52 +11 52 +11 41%
    0 in 0 mm
    W 7 11 2 3
    Mostly clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1008 hPa 29.8 755.9
    8 PM 20
    Mostly clear
    48 +9 45 +7 46%
    0 in 0 mm
    W 7 11 2 3
    Mostly clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1008 hPa 29.8 756.2
    9 PM 21
    Mostly clear
    45 +7 43 +6 52%
    0 in 0 mm
    W 4 7 2 2
    Mostly clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1008 hPa 29.8 756.4
    10 PM 22
    Mostly clear
    43 +6 41 +5 57%
    0 in 0 mm
    W 4 7 2 2
    Mostly clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1009 hPa 29.8 756.7
    11 PM 23
    Mostly clear
    41 +5 37 +3 63%
    0 in 0 mm
    W 4 7 2 2
    Mostly clear
    Gusts 4 mph 7 km/h 2 Bft 2 m/s
    Precip. chance < 10%
    Barometer 1009 hPa 29.8 757
    . . . . . . . . . .

    Updated at 01/01 4:50 pm 16:50