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    ECMWF, GFS, ICON, GEM
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    Merrillville

    World / United States / Indiana

    41°28'N / 87°19'W / Altitude 199 m / 15:08 2026/05/26, America/Chicago (UTC-5)

    clear sky 27 °C
    Wind speed 13 km/h
     
    Humidity 32 %
    Visibility 16 km
    Clouds 0 %

    Calculated from nearby stations (13:50 2026/05/26)

    Open Radar Map

    1Warning
    warningUnknown smog

    Weather for the next 24 hours

    16:0017:0018:0019:0020:0021:0022:0023:0000:00 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 tomorrow15:00 tomorrow16:00 tomorrow
    high clouds
    29 °C
    0 mm
    0 %
    SE
    11 km/h
    		 high clouds
    29 °C
    0 mm
    0 %
    SE
    6 km/h
    		 overcast
    27 °C
    0 mm
    0 %
    N
    7 km/h
    		 overcast
    25 °C
    0 mm
    0 %
    NE
    8 km/h
    		 high clouds
    22 °C
    0 mm
    0 %
    NE
    6 km/h
    		 high clouds
    20 °C
    0 mm
    0 %
    NE
    7 km/h
    		 clear sky
    19 °C
    0 mm
    0 %
    NE
    6 km/h
    		 overcast
    18 °C
    0 mm
    0 %
    NE
    6 km/h
    		 overcast
    18 °C
    0 mm
    0 %
    E
    5 km/h
    		 overcast
    17 °C
    0 mm
    0 %
    SE
    7 km/h
    		 mostly cloudy
    17 °C
    0 mm
    0 %
    SE
    8 km/h
    		 clear sky
    16 °C
    0 mm
    0 %
    S
    7 km/h
    		 clear sky
    15 °C
    0 mm
    0 %
    SW
    8 km/h
    		 high clouds
    15 °C
    0 mm
    0 %
    W
    7 km/h
    		 high clouds
    16 °C
    0 mm
    0 %
    W
    9 km/h
    		 high clouds
    18 °C
    0 mm
    0 %
    S
    3 km/h
    		 partly cloudy
    21 °C
    0 mm
    0 %
    SE
    1 km/h
    		 clear sky
    24 °C
    0 mm
    0 %
    N
    3 km/h
    		 high clouds
    26 °C
    0 mm
    0 %
    N
    5 km/h
    		 high clouds
    27 °C
    0 mm
    0 %
    NE
    8 km/h
    		 high clouds
    28 °C
    0 mm
    0 %
    NE
    8 km/h
    		 high clouds
    29 °C
    0 mm
    0 %
    N
    7 km/h
    		 high clouds
    30 °C
    0 mm
    0 %
    N
    9 km/h
    		 clear sky
    30 °C
    0 mm
    0 %
    N
    11 km/h
    		 clear sky
    30 °C
    0 mm
    0 %
    N
    11 km/h

    Forecast

    01:0004:0007:0010:0013:0016:0019:0022:00
    overcast
    17 °C
    0 mm
    0 %
    SE
    7 km/h
    		 clear sky
    15 °C
    0 mm
    0 %
    SW
    8 km/h
    		 high clouds
    18 °C
    0 mm
    0 %
    S
    3 km/h
    		 high clouds
    26 °C
    0 mm
    0 %
    N
    5 km/h
    		 high clouds
    29 °C
    0 mm
    0 %
    N
    7 km/h
    		 clear sky
    30 °C
    0 mm
    0 %
    N
    11 km/h
    		 clear sky
    29 °C
    0 mm
    0 %
    E
    7 km/h
    		 clear sky
    18 °C
    0 mm
    0 %
    NE
    10 km/h

    Meteogram

    15151311121010111216171614132930232523212529252730302623
    35
    30
    25
    20
    15
    10
    5
    Tue
    26
    high clouds    		Wed
    27
    clear sky with few clouds    		Thu
    28
    clear sky    		Fri
    29
    clear sky    		Sat
    30
    clear sky    		Sun
    31
    clear sky    		Mon
    01
    clear sky    		Tue
    02
    clear sky    		Wed
    03
    clear sky with few clouds    		Thu
    04
    clear sky    		Fri
    05
    clear sky    		Sat
    06
    partly cloudy    		Sun
    07
    clear sky with few clouds    		Mon
    08
    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