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    • Wind Animation
    ECMWF, GFS, ICON, GEM
    New: ECMWF model in high resolution with hourly forecast steps ECMWF

    Diamond Bar

    World / United States / California

    34°1'N / 117°48'W / Altitude 208 m / 04:23 2025/12/14, America/Los_Angeles (UTC-8)

    clear sky with few clouds 9 °C
    Wind speed 0 km/h
     
    Humidity 97 %
    Air pressure 1017 hPa
    Visibility 0 km

    Calculated from nearby stations (03:53 2025/12/14)

    Open Radar Map

    Weather for the next 24 hours

    05:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow
    overcast
    10 °C
    0 mm
    0 %
    NE
    4 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    N
    3 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    N
    3 km/h
    		 overcast
    10 °C
    0 mm
    0 %
    NE
    6 km/h
    		 overcast
    14 °C
    0 mm
    0 %
    NE
    1 km/h
    		 overcast
    16 °C
    0 mm
    0 %
    NW
    1 km/h
    		 overcast
    19 °C
    0 mm
    0 %
    W
    5 km/h
    		 mostly cloudy
    20 °C
    0 mm
    0 %
    W
    7 km/h
    		 overcast
    21 °C
    0 mm
    0 %
    W
    7 km/h
    		 overcast
    22 °C
    0 mm
    0 %
    NW
    8 km/h
    		 high clouds
    22 °C
    0 mm
    0 %
    W
    9 km/h
    		 overcast
    20 °C
    0 mm
    0 %
    W
    7 km/h
    		 overcast
    17 °C
    0 mm
    0 %
    SW
    8 km/h
    		 clear sky with few clouds
    15 °C
    0 mm
    0 %
    SW
    6 km/h
    		 clear sky
    13 °C
    0 mm
    0 %
    SW
    4 km/h
    		 clear sky
    12 °C
    0 mm
    0 %
    NW
    1 km/h
    		 clear sky
    11 °C
    0 mm
    0 %
    N
    3 km/h
    		 fog
    10 °C
    0 mm
    0 %
    N
    3 km/h
    		 fog
    10 °C
    0 mm
    0 %
    E
    5 km/h
    		 mostly cloudy
    10 °C
    0 mm
    0 %
    NE
    1 km/h
    		 clear sky with few clouds
    9 °C
    0 mm
    0 %
    E
    3 km/h
    		 clear sky
    10 °C
    0 mm
    0 %
    E
    3 km/h
    		 clear sky
    10 °C
    0 mm
    0 %
    E
    7 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    11 km/h

    Forecast

    01:0004:0007:0010:0013:0016:0019:0022:00
    clear sky with few clouds
    9 °C
    0 mm
    0 %
    E
    3 km/h
    		 clear sky
    9 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    10 °C
    0 mm
    0 %
    E
    11 km/h
    		 clear sky
    19 °C
    0 mm
    0 %
    NE
    1 km/h
    		 clear sky
    25 °C
    0 mm
    0 %
    NW
    6 km/h
    		 high clouds
    23 °C
    0 mm
    0 %
    W
    5 km/h
    		 clear sky
    16 °C
    0 mm
    0 %
    E
    5 km/h
    		 high clouds
    15 °C
    0 mm
    0 %
    E
    5 km/h

    Meteogram

    1095457671716151412122125262225252223232019161817
    30
    25
    20
    15
    10
    5
    0
    Su
    14
    mostly cloudy    		Mo
    15
    clear sky    		Tu
    16
    clear sky    		We
    17
    clear sky    		Th
    18
    clear sky with few clouds    		Fr
    19
    clear sky with few clouds    		Sa
    20
    high clouds    		Su
    21
    clear sky with few clouds    		Mo
    22
    high clouds    		Tu
    23
    high clouds    		We
    24
    overcast    		Th
    25
    mixed with rain showers    		Fr
    26
    clear sky    		Sa
    27
    clear sky

    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