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

    Grundy Center

    World / United States / Iowa

    42°21'N / 92°46'W / Altitude 312 m / 13:31 2026/04/21, America/Chicago (UTC-5)

    clear sky 24 °C
    Wind speed 11 km/h
     
    Humidity 39 %
    Air pressure 1010 hPa
    Visibility 16 km
    Clouds 0 %

    Calculated from nearby stations (12:53 2026/04/21)

    Open Radar Map

    Weather for the next 24 hours

    14:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow13:00 tomorrow14:00 tomorrow
    high clouds
    27 °C
    0 mm
    0 %
    W
    9 km/h
    		 high clouds
    28 °C
    0 mm
    0 %
    NW
    9 km/h
    		 high clouds
    29 °C
    0 mm
    0 %
    NW
    9 km/h
    		 partly cloudy
    29 °C
    0 mm
    0 %
    NW
    11 km/h
    		 clear sky
    28 °C
    0 mm
    0 %
    NW
    11 km/h
    		 clear sky
    26 °C
    0 mm
    0 %
    NW
    8 km/h
    		 clear sky
    23 °C
    0 mm
    0 %
    NE
    9 km/h
    		 clear sky
    21 °C
    0 mm
    0 %
    NE
    9 km/h
    		 clear sky
    18 °C
    0 mm
    0 %
    NE
    7 km/h
    		 clear sky
    17 °C
    0 mm
    0 %
    NE
    8 km/h
    		 clear sky
    15 °C
    0 mm
    0 %
    N
    13 km/h
    		 clear sky
    15 °C
    0 mm
    0 %
    NE
    13 km/h
    		 clear sky
    14 °C
    0 mm
    0 %
    NE
    10 km/h
    		 clear sky
    13 °C
    0 mm
    0 %
    NE
    8 km/h
    		 clear sky
    12 °C
    0 mm
    0 %
    E
    5 km/h
    		 clear sky
    11 °C
    0 mm
    0 %
    NE
    6 km/h
    		 partly cloudy
    10 °C
    0 mm
    0 %
    N
    9 km/h
    		 clear sky
    10 °C
    0 mm
    0 %
    NE
    6 km/h
    		 clear sky
    13 °C
    0 mm
    0 %
    E
    3 km/h
    		 clear sky
    17 °C
    0 mm
    0 %
    SE
    13 km/h
    		 clear sky
    20 °C
    0 mm
    0 %
    SE
    14 km/h
    		 clear sky
    23 °C
    0 mm
    0 %
    SE
    17 km/h
    		 clear sky
    25 °C
    0 mm
    0 %
    SE
    19 km/h
    		 overcast
    27 °C
    0 mm
    0 %
    S
    20 km/h
    		 clear sky with few clouds
    28 °C
    0 mm
    0 %
    S
    22 km/h

    Forecast

    01:0004:0007:0010:0013:0016:0019:0022:00
    clear sky
    15 °C
    0 mm
    0 %
    NE
    13 km/h
    		 clear sky
    12 °C
    0 mm
    0 %
    E
    5 km/h
    		 clear sky
    10 °C
    0 mm
    0 %
    NE
    6 km/h
    		 clear sky
    20 °C
    0 mm
    0 %
    SE
    14 km/h
    		 overcast
    27 °C
    0 mm
    0 %
    S
    20 km/h
    		 partly cloudy
    29 °C
    0 mm
    0 %
    S
    23 km/h
    		 clear sky
    25 °C
    0 mm
    0 %
    S
    19 km/h
    		 clear sky
    20 °C
    0 mm
    0 %
    S
    17 km/h

    Meteogram

    1410151151011710742252929231717181819111011111314
    35
    30
    25
    20
    15
    10
    5
    0
    Tue
    21
    clear sky    		Wed
    22
    clear sky with few clouds    		Thu
    23
    mixed with rain showers    		Fri
    24
    overcast with rain    		Sat
    25
    overcast    		Sun
    26
    overcast    		Mon
    27
    mixed with rain showers    		Tue
    28
    clear sky    		Wed
    29
    overcast with rain    		Thu
    30
    overcast with rain    		Fri
    01
    partly cloudy    		Sat
    02
    clear sky    		Sun
    03
    clear sky with few clouds    		Mon
    04
    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