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  • Wind Animation
    ECMWF, GFS, ICON, GEM
    New: Official Warnings from National Meteorological Institutes Warning

    South Riding

    World / United States / Virginia

    38°55'N / 77°31'W / Altitude 89 m / 00:21 2026/04/17, America/New_York (UTC-4)

    overcast 25.6 °C
    Wind speed 18 km/h
     
    Humidity 45 %
    Air pressure 1009 hPa
    Visibility 16 km
    Clouds 80 %
    Cloud base 4267 m

    Weather report from station Wash Dc/dulles, Distance: 6 km (23:52 2026/04/16)

    Open Radar Map

    Weather for the next 24 hours

    01:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow
    overcast
    23 °C
    0 mm
    50 %
    N
    3 km/h
    overcast
    22 °C
    0 mm
    50 %
    NW
    10 km/h
    Gust:
    43 km/h
    overcast
    21 °C
    0 mm
    20 %
    NW
    14 km/h
    high clouds
    20 °C
    0 mm
    0 %
    NW
    7 km/h
    high clouds
    19 °C
    0 mm
    0 %
    NW
    8 km/h
    high clouds
    18 °C
    0 mm
    0 %
    W
    9 km/h
    high clouds
    18 °C
    0 mm
    0 %
    W
    11 km/h
    high clouds
    20 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky with few clouds
    22 °C
    0 mm
    0 %
    NW
    15 km/h
    clear sky
    23 °C
    0 mm
    0 %
    NW
    19 km/h
    clear sky
    24 °C
    0 mm
    0 %
    NW
    20 km/h
    clear sky with few clouds
    25 °C
    0 mm
    0 %
    NW
    21 km/h
    clear sky with few clouds
    26 °C
    0 mm
    0 %
    NW
    18 km/h
    clear sky with few clouds
    26 °C
    0 mm
    0 %
    NW
    19 km/h
    clear sky with few clouds
    27 °C
    0 mm
    0 %
    NW
    16 km/h
    clear sky with few clouds
    27 °C
    0 mm
    0 %
    NW
    15 km/h
    clear sky
    27 °C
    0 mm
    0 %
    NW
    15 km/h
    clear sky
    26 °C
    0 mm
    0 %
    NW
    12 km/h
    clear sky
    25 °C
    0 mm
    0 %
    NW
    8 km/h
    clear sky
    23 °C
    0 mm
    0 %
    NE
    8 km/h
    clear sky
    21 °C
    0 mm
    0 %
    NE
    9 km/h
    clear sky
    20 °C
    0 mm
    0 %
    NE
    9 km/h
    clear sky
    19 °C
    0 mm
    0 %
    NE
    7 km/h
    clear sky
    19 °C
    0 mm
    0 %
    NE
    7 km/h
    high clouds
    18 °C
    0 mm
    0 %
    N
    3 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    high clouds
    17 °C
    0 mm
    0 %
    NW
    9 km/h
    clear sky
    15 °C
    0 mm
    0 %
    E
    7 km/h
    high clouds
    17 °C
    0 mm
    0 %
    E
    13 km/h
    overcast
    23 °C
    0 mm
    0 %
    SE
    13 km/h
    overcast
    27 °C
    0 mm
    0 %
    SE
    21 km/h
    overcast
    27 °C
    0 mm
    0 %
    SE
    23 km/h
    overcast
    22 °C
    0 mm
    10 %
    SE
    14 km/h
    overcast with light rain
    19 °C
    0.4 mm
    60 %
    E
    5 km/h

    Meteogram

    1915841111213141312111027271713202524242025181919
    30
    25
    20
    15
    10
    5
    0
    -5
    Fri
    17
    clear sky
    Sat
    18
    mostly cloudy
    Sun
    19
    overcast with light rain
    Mon
    20
    partly cloudy
    Tue
    21
    clear sky
    Wed
    22
    mostly cloudy
    Thu
    23
    clear sky with few clouds
    Fri
    24
    mixed with rain showers
    Sat
    25
    mixed with rain showers
    Sun
    26
    mixed with rain showers
    Mon
    27
    mostly cloudy
    Tue
    28
    overcast
    Wed
    29
    partly cloudy

    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