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    Hourly weather today in Herndon

    Detailed forecast

    Detailed 5 day forecast

    Tuesday

    December 9
    9 h 30 min
    7:16 AM 07:16
    4:47 PM 16:47

    Morning temperature of -6 °C, afternoon 1°, evening -2° and night -1°. Morning temperature of 22 degrees, afternoon 34°, evening 29° and night 31°.

    Partly cloudy, afternoon clear.

    12 AM 24
    Overcast
    23 -5 18 -8 44%
    0 in 0 mm
    N 4 7 2 2
    Overcast
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.9
    1 AM 01
    Clear
    23 -5 18 -8 46%
    0 in 0 mm
    N 4 7 2 2
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.7
    2 AM 02
    Clear
    21 -6 16 -9 49%
    0 in 0 mm
    N 4 7 2 2
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.6
    3 AM 03
    Clear
    21 -6 21 -6 50%
    0 in 0 mm
    N 2 4 1 1
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.4
    4 AM 04
    Clear
    21 -6 21 -6 51%
    0 in 0 mm
    N 2 4 1 1
    Clear
    Gusts 4 mph 7 km/h 2 Bft 2 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.2
    5 AM 05
    Clear
    19 -7 19 -7 52%
    0 in 0 mm
    N 2 4 1 1
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.3
    6 AM 06
    Mostly clear
    19 -7 19 -7 53%
    0 in 0 mm
    N 2 4 1 1
    Mostly clear
    Gusts 4 mph 7 km/h 2 Bft 2 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.4
    7 AM 07
    Partly cloudy
    19 -7 19 -7 52%
    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 1026 hPa 30.3 769.5
    8 AM 08
    Partly cloudy
    21 -6 21 -6 50%
    0 in 0 mm
    NE 2 4 1 1
    Partly cloudy
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1026 hPa 30.3 769.3
    9 AM 09
    Clear
    23 -5 18 -8 43%
    0 in 0 mm
    SE 4 7 2 2
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1025 hPa 30.3 769.2
    10 AM 10
    Clear
    27 -3 21 -6 36%
    0 in 0 mm
    S 4 7 2 2
    Clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1025 hPa 30.3 769
    11 AM 11
    Mostly clear
    30 -1 23 -5 30%
    0 in 0 mm
    S 7 11 2 3
    Mostly clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1024 hPa 30.2 767.8
    12 PM 12
    Cloudy
    32 0 25 -4 28%
    0 in 0 mm
    S 9 14 3 4
    Cloudy
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.6
    1 PM 13
    Cloudy
    32 0 23 -5 29%
    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 1020 hPa 30.1 765.4
    2 PM 14
    Clear
    34 +1 25 -4 31%
    0 in 0 mm
    S 11 18 3 5
    Clear
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1020 hPa 30.1 764.8
    3 PM 15
    Clear
    34 +1 25 -4 34%
    0 in 0 mm
    S 11 18 3 5
    Clear
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.3
    4 PM 16
    Clear
    34 +1 25 -4 39%
    0 in 0 mm
    S 11 18 3 5
    Clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.8
    5 PM 17
    Cloudy
    30 -1 21 -6 48%
    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 1018 hPa 30.1 763.4
    6 PM 18
    Partly cloudy
    30 -1 19 -7 53%
    0 in 0 mm
    S 13 22 4 6
    Partly cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 763
    7 PM 19
    Cloudy
    28 -2 18 -8 64%
    0 in 0 mm
    S 13 22 4 6
    Cloudy
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 762.6
    8 PM 20
    Cloudy
    27 -3 16 -9 72%
    0 in 0 mm
    S 11 18 3 5
    Cloudy
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance < 10%
    Barometer 1016 hPa 30 762
    9 PM 21
    Cloudy
    27 -3 16 -9 73%
    0 in 0 mm
    S 11 18 3 5
    Cloudy
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance < 10%
    Barometer 1015 hPa 30 761.5
    10 PM 22
    Cloudy
    27 -3 18 -8 73%
    0 in 0 mm
    S 9 14 3 4
    Cloudy
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance < 10%
    Barometer 1015 hPa 30 761
    11 PM 23
    Partly cloudy
    28 -2 19 -7 73%
    0 in 0 mm
    SW 9 14 3 4
    Partly cloudy
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance < 10%
    Barometer 1014 hPa 29.9 760.4
    . . . . . . . . . .

    Updated at 09/12 7:20 am 07:20