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    • Wind animation
    GFS, ICON, GEM
    A new global model from the South Korea Meteorological Institute KMA

    Fairfax

    United States / Lat.: 38°50'N / Lon.: 77°18'W / Altitude: 130 m
    Timezone: America/New_York (UTC-5) / Current time: 05:43 2024/12/15
    overcast 0 °C
    Wind 7 km/h
     
    Humidity 69 %
    Air pressure 1042 hPa
    Visibility 16 km
    Clouds 100 %
    Cloud base 944 m

    Calculated from nearby stations (04:52 2024/12/15)

    Weather for the next 24 hours

    06:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow
    overcast
    -1 °C
    0 mm
    0 %
    E
    9 km/h
    		 overcast
    -1 °C
    0 mm
    0 %
    E
    13 km/h
    		 overcast
    -1 °C
    0 mm
    0 %
    E
    13 km/h
    		 overcast
    0 °C
    0 mm
    0 %
    E
    13 km/h
    		 overcast
    1 °C
    0 mm
    0 %
    E
    13 km/h
    		 overcast
    3 °C
    0 mm
    0 %
    E
    13 km/h
    		 overcast
    4 °C
    0 mm
    0 %
    E
    11 km/h
    		 overcast
    5 °C
    0 mm
    10 %
    E
    9 km/h
    		 overcast with light rain
    5 °C
    0.2 mm
    60 %
    E
    11 km/h
    		 overcast with rain
    5 °C
    0.6 mm
    80 %
    E
    11 km/h
    		 overcast with rain
    5 °C
    1 mm
    90 %
    E
    9 km/h
    		 overcast with rain
    4 °C
    1 mm
    100 %
    E
    11 km/h
    		 overcast with rain
    4 °C
    0.4 mm
    100 %
    E
    13 km/h
    		 overcast with rain
    5 °C
    0.8 mm
    100 %
    SE
    12 km/h
    		 overcast with rain
    5 °C
    0.8 mm
    90 %
    E
    14 km/h
    		 overcast with light rain
    5 °C
    0.2 mm
    90 %
    E
    13 km/h
    		 overcast with rain
    5 °C
    0.6 mm
    100 %
    E
    5 km/h
    		 overcast with rain
    4 °C
    0.5 mm
    100 %
    NE
    6 km/h
    		 overcast with rain
    4 °C
    0.5 mm
    100 %
    NW
    1 km/h
    		 overcast with rain
    4 °C
    0.5 mm
    90 %
    N
    5 km/h
    		 overcast with rain
    4 °C
    1 mm
    90 %
    NE
    8 km/h
    		 overcast with rain
    5 °C
    2 mm
    90 %
    N
    9 km/h
    		 overcast with rain
    5 °C
    1 mm
    80 %
    N
    7 km/h
    		 overcast with rain
    5 °C
    2 mm
    70 %
    NW
    9 km/h
    		 overcast with rain
    5 °C
    0.9 mm
    60 %
    NE
    8 km/h

    Forecast

    01:0004:0007:0010:0013:0016:0019:0022:00
    overcast with rain
    4 °C
    1.5 mm
    100 %
    N
    5 km/h
    		 overcast with rain
    5 °C
    4 mm
    90 %
    N
    7 km/h
    		 overcast with rain
    5 °C
    3.2 mm
    70 %
    NE
    7 km/h
    		 overcast
    7 °C
    0 mm
    10 %
    SE
    4 km/h
    		 overcast
    9 °C
    0 mm
    0 %
    SW
    4 km/h
    		 overcast
    9 °C
    0 mm
    10 %
    S
    9 km/h
    		 overcast
    9 °C
    0 mm
    50 %
    S
    13 km/h
    		 overcast with light rain
    10 °C
    0.3 mm
    90 %
    S
    19 km/h

    Meteogram

    -1475-1-2-5-9-5-4-3-212510167562-2-1226512
    20
    15
    10
    5
    0
    -5
    -10
    -15
    Su
    15
    overcast with rain    		Mo
    16
    overcast with rain    		Tu
    17
    partly cloudy    		We
    18
    overcast with rain    		Th
    19
    clear sky with few clouds    		Fr
    20
    clear sky with few clouds    		Sa
    21
    mostly cloudy    		Su
    22
    clear sky    		Mo
    23
    overcast    		Tu
    24
    clear sky    		We
    25
    overcast with snow    		Th
    26
    clear sky with few clouds    		Fr
    27
    overcast with rain    		Sa
    28
    high clouds

    Air quality (AQI)


    Air quality index (marked as AQI) is developed by Environmental Protection Agency. Values over 300 represents hazardous air quality, between 200-300 very unhealthy, 150-200 unhealthy, 100-150 unhealthy for sensitive groups and below 100 or rather below 50 the air quality is good.

    Sun and Moon

    Heading: Time:
    Phase: Altitude:


    Heading: Time:
    Illumination: Altitude:


    Date rise set rise Illumination


    Phase Time Length