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    Hourly weather for Herndon

    Detailed forecast

    Detailed 5 day forecast

    Saturday

    January 3
    9 h 25 min
    8:05 AM 08:05
    5:30 PM 17:30

    Morning temperature of -1 °C, afternoon 16°, evening 5° and night 3°. Morning temperature of 31 degrees, afternoon 61°, evening 42° and night 38°.

    Clear, evening and night partly cloudy.

    12 AM 24
    Clear
    34 +1 30 -1 93%
    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 1016 hPa 30 762.3
    1 AM 01
    Clear
    32 0 28 -2 93%
    0 in 0 mm
    NW 4 7 2 2
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 762.6
    2 AM 02
    Clear
    30 -1 25 -4 91%
    0 in 0 mm
    NW 4 7 2 2
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 762.9
    3 AM 03
    Clear
    30 -1 25 -4 88%
    0 in 0 mm
    NW 4 7 2 2
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30 763.2
    4 AM 04
    Clear
    28 -2 23 -5 86%
    0 in 0 mm
    NW 4 7 2 2
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 763.1
    5 AM 05
    Clear
    28 -2 23 -5 85%
    0 in 0 mm
    W 4 7 2 2
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 762.9
    6 AM 06
    Clear
    28 -2 21 -6 83%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 762.7
    7 AM 07
    Clear
    30 -1 23 -5 83%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 763
    8 AM 08
    Clear
    30 -1 21 -6 86%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.3
    9 AM 09
    Clear
    34 +1 27 -3 84%
    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 1018 hPa 30.1 763.7
    10 AM 10
    Clear
    41 +5 36 +2 72%
    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 1018 hPa 30.1 763.5
    11 AM 11
    Clear
    48 +9 45 +7 58%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.4
    12 PM 12
    Clear
    55 +13 55 +13 49%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30 763.2
    1 PM 13
    Clear
    59 +15 59 +15 44%
    0 in 0 mm
    W 4 7 2 2
    Clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1016 hPa 30 762.4
    2 PM 14
    Clear
    61 +16 61 +16 41%
    0 in 0 mm
    W 4 7 2 2
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1015 hPa 30 761.6
    3 PM 15
    Clear
    63 +17 63 +17 39%
    0 in 0 mm
    SW 4 7 2 2
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1014 hPa 30 760.8
    4 PM 16
    Clear
    63 +17 63 +17 41%
    0 in 0 mm
    SW 4 7 2 2
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1014 hPa 30 760.8
    5 PM 17
    Mostly clear
    55 +13 55 +13 54%
    0 in 0 mm
    S 4 7 2 2
    Mostly clear
    Gusts 4 mph 7 km/h 2 Bft 2 m/s
    Precip. chance < 10%
    Barometer 1014 hPa 30 760.8
    6 PM 18
    Cloudy
    50 +10 48 +9 64%
    0 in 0 mm
    S 4 7 2 2
    Cloudy
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1014 hPa 29.9 760.7
    7 PM 19
    Cloudy
    46 +8 43 +6 70%
    0 in 0 mm
    S 7 11 2 3
    Cloudy
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1014 hPa 29.9 760.7
    8 PM 20
    Cloudy
    45 +7 41 +5 70%
    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 1014 hPa 29.9 760.7
    9 PM 21
    Partly cloudy
    43 +6 37 +3 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 1014 hPa 29.9 760.7
    10 PM 22
    Partly cloudy
    41 +5 36 +2 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 1014 hPa 29.9 760.6
    11 PM 23
    Partly cloudy
    41 +5 36 +2 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
    . . . . . . . . . .

    Updated at 01/01 1:00 pm 13:00