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

    Lucerne

    World / United States / California

    39°5'N / 122°47'W / Altitude 405 m / 11:39 2026/04/21, America/Los_Angeles (UTC-7)

    overcast 12 °C
    Wind speed 9 km/h
     
    Humidity 69 %
    Visibility 16 km
    Clouds 80 %
    Cloud base 762 m

    Calculated from nearby stations (11:23 2026/04/21)

    Open Radar Map

    Weather for the next 24 hours

    12:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow
    overcast
    9 °C
    0 mm
    10 %
    W
    21 km/h
    		 overcast
    10 °C
    0 mm
    50 %
    W
    22 km/h
    		 overcast
    11 °C
    0 mm
    50 %
    W
    23 km/h
    		 overcast
    10 °C
    0 mm
    50 %
    W
    24 km/h
    		 overcast
    10 °C
    0 mm
    50 %
    W
    25 km/h
    		 overcast
    9 °C
    0 mm
    20 %
    W
    23 km/h
    		 overcast
    9 °C
    0 mm
    10 %
    W
    25 km/h
    		 overcast
    8 °C
    0 mm
    10 %
    W
    26 km/h
    		 overcast
    8 °C
    0 mm
    0 %
    NW
    23 km/h
    		 overcast
    7 °C
    0 mm
    10 %
    NW
    19 km/h
    		 mostly cloudy
    6 °C
    0 mm
    0 %
    NW
    17 km/h
    		 overcast
    6 °C
    0 mm
    10 %
    NW
    20 km/h
    		 overcast
    6 °C
    0 mm
    10 %
    NW
    17 km/h
    		 overcast
    6 °C
    0 mm
    10 %
    NW
    14 km/h
    		 overcast
    5 °C
    0 mm
    10 %
    NW
    10 km/h
    		 overcast
    5 °C
    0 mm
    20 %
    NW
    7 km/h
    		 overcast
    5 °C
    0 mm
    10 %
    NW
    4 km/h
    		 partly cloudy
    4 °C
    0 mm
    20 %
    SW
    4 km/h
    		 overcast
    4 °C
    0 mm
    20 %
    N
    3 km/h
    		 partly cloudy
    4 °C
    0 mm
    10 %
    N
    3 km/h
    		 clear sky
    6 °C
    0 mm
    10 %
    W
    5 km/h
    		 clear sky
    7 °C
    0 mm
    10 %
    W
    9 km/h
    		 clear sky
    8 °C
    0 mm
    10 %
    W
    9 km/h
    		 clear sky with few clouds
    9 °C
    0 mm
    10 %
    W
    9 km/h
    		 overcast
    9 °C
    0 mm
    20 %
    W
    3 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    overcast
    5 °C
    0 mm
    10 %
    NW
    10 km/h
    		 partly cloudy
    4 °C
    0 mm
    20 %
    SW
    4 km/h
    		 clear sky
    6 °C
    0 mm
    20 %
    W
    5 km/h
    		 clear sky with few clouds
    9 °C
    0 mm
    10 %
    W
    9 km/h
    		 overcast
    11 °C
    0 mm
    20 %
    W
    7 km/h
    		 partly cloudy
    12 °C
    0 mm
    20 %
    E
    11 km/h
    		 overcast
    10 °C
    0 mm
    20 %
    NW
    7 km/h
    		 overcast
    8 °C
    0 mm
    10 %
    NW
    4 km/h

    Meteogram

    645876756654431112171916131716131515171517
    20
    18
    16
    14
    12
    10
    8
    6
    4
    2
    Tue
    21
    overcast with rain    		Wed
    22
    partly cloudy    		Thu
    23
    clear sky with few clouds    		Fri
    24
    overcast    		Sat
    25
    partly cloudy    		Sun
    26
    overcast    		Mon
    27
    mostly cloudy    		Tue
    28
    mixed with rain showers    		Wed
    29
    overcast with light rain    		Thu
    30
    mostly cloudy    		Fri
    01
    clear sky with few clouds    		Sat
    02
    mostly cloudy    		Sun
    03
    partly cloudy    		Mon
    04
    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