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

    McNair

    World / United States / Virginia

    38°57'N / 77°24'W / Altitude 99 m / 03:18 2026/04/17, America/New_York (UTC-4)

    overcast 22.2 °C
    Wind speed 9 km/h
     
    Humidity 59 %
    Air pressure 1010 hPa
    Visibility 16 km
    Clouds 80 %
    Cloud base 3352 m

    Weather report from station Wash Dc/dulles, Distance: 4 km (02:52 2026/04/17)

    Open Radar Map

    Weather for the next 24 hours

    04:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow
    high clouds
    21 °C
    0 mm
    0 %
    NW
    7 km/h
    		 high clouds
    20 °C
    0 mm
    0 %
    NW
    6 km/h
    		 high clouds
    19 °C
    0 mm
    0 %
    NW
    4 km/h
    		 high clouds
    19 °C
    0 mm
    0 %
    W
    7 km/h
    		 high clouds
    21 °C
    0 mm
    0 %
    W
    13 km/h
    		 high clouds
    22 °C
    0 mm
    0 %
    NW
    17 km/h
    		 clear sky with few clouds
    23 °C
    0 mm
    0 %
    NW
    17 km/h
    		 clear sky with few clouds
    24 °C
    0 mm
    0 %
    NW
    20 km/h
    		 clear sky with few clouds
    25 °C
    0 mm
    0 %
    NW
    20 km/h
    		 partly cloudy
    26 °C
    0 mm
    0 %
    NW
    19 km/h
    		 clear sky with few clouds
    26 °C
    0 mm
    0 %
    NW
    19 km/h
    		 clear sky with few clouds
    26 °C
    0 mm
    0 %
    NW
    16 km/h
    		 clear sky with few clouds
    27 °C
    0 mm
    0 %
    NW
    16 km/h
    		 clear sky
    27 °C
    0 mm
    0 %
    NW
    16 km/h
    		 clear sky
    26 °C
    0 mm
    0 %
    NW
    13 km/h
    		 clear sky
    26 °C
    0 mm
    0 %
    NW
    10 km/h
    		 clear sky
    23 °C
    0 mm
    0 %
    NE
    8 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    NE
    10 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    NE
    10 km/h
    		 clear sky
    20 °C
    0 mm
    0 %
    NE
    8 km/h
    		 clear sky
    19 °C
    0 mm
    0 %
    E
    9 km/h
    		 high clouds
    18 °C
    0 mm
    0 %
    E
    7 km/h
    		 high clouds
    17 °C
    0 mm
    0 %
    N
    5 km/h
    		 high clouds
    16 °C
    0 mm
    0 %
    N
    7 km/h
    		 clear sky
    16 °C
    0 mm
    0 %
    N
    5 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    high clouds
    17 °C
    0 mm
    0 %
    N
    5 km/h
    		 clear sky
    16 °C
    0 mm
    0 %
    SE
    8 km/h
    		 clear sky with few clouds
    16 °C
    0 mm
    0 %
    E
    18 km/h
    		 mostly cloudy
    22 °C
    0 mm
    0 %
    E
    14 km/h
    		 overcast
    27 °C
    0 mm
    0 %
    SE
    20 km/h
    		 overcast
    28 °C
    0 mm
    0 %
    SE
    23 km/h
    		 overcast
    21 °C
    0 mm
    10 %
    E
    16 km/h
    		 overcast
    18 °C
    0 mm
    30 %
    SE
    8 km/h

    Meteogram

    20169531079161210886272817131823212926151210917
    35
    30
    25
    20
    15
    10
    5
    0
    Fri
    17
    clear sky with few clouds    		Sat
    18
    mostly cloudy    		Sun
    19
    overcast with light rain    		Mon
    20
    clear sky with few clouds    		Tue
    21
    partly cloudy    		Wed
    22
    clear sky with few clouds    		Thu
    23
    clear sky    		Fri
    24
    clear sky with few clouds    		Sat
    25
    partly cloudy    		Sun
    26
    mixed with rain showers    		Mon
    27
    overcast    		Tue
    28
    mixed with rain showers    		Wed
    29
    overcast with light rain    		Thu
    30
    overcast

    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