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    Mason City

    World / United States / Iowa

    43°9'N / 93°12'W / Altitude 343 m / 00:33 2026/09/13, America/Chicago (UTC-5)

    clear sky 11 °C
    Wind speed 9 km/h
     
    Humidity 83 %
    Air pressure 1017 hPa
    Visibility 16 km
    Clouds 0 %

    Calculated from nearby stations (23:53 2026/09/12)

    Open Radar Map

    Weather for the next 24 hours

    01:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow
    clear sky
    12 °C
    0 mm
    0 %
    NW
    8 km/h
    clear sky
    12 °C
    0 mm
    0 %
    NW
    7 km/h
    clear sky with few clouds
    11 °C
    0 mm
    0 %
    NW
    8 km/h
    high clouds
    11 °C
    0 mm
    0 %
    W
    7 km/h
    high clouds
    10 °C
    0 mm
    0 %
    NW
    8 km/h
    high clouds
    10 °C
    0 mm
    0 %
    NW
    6 km/h
    overcast
    10 °C
    0 mm
    0 %
    NW
    6 km/h
    overcast
    11 °C
    0 mm
    0 %
    SW
    8 km/h
    overcast
    14 °C
    0 mm
    10 %
    N
    7 km/h
    overcast
    16 °C
    0 mm
    10 %
    SW
    6 km/h
    overcast
    16 °C
    0 mm
    30 %
    NW
    9 km/h
    overcast
    17 °C
    0 mm
    30 %
    N
    7 km/h
    overcast
    17 °C
    0 mm
    10 %
    N
    9 km/h
    overcast
    19 °C
    0 mm
    10 %
    W
    5 km/h
    overcast
    18 °C
    0 mm
    0 %
    W
    7 km/h
    overcast
    18 °C
    0 mm
    0 %
    W
    7 km/h
    clear sky with few clouds
    16 °C
    0 mm
    0 %
    N
    3 km/h
    clear sky with few clouds
    16 °C
    0 mm
    0 %
    N
    7 km/h
    clear sky with few clouds
    16 °C
    0 mm
    0 %
    N
    3 km/h
    clear sky
    14 °C
    0 mm
    0 %
    SW
    8 km/h
    clear sky
    13 °C
    0 mm
    0 %
    SW
    8 km/h
    clear sky
    12 °C
    0 mm
    0 %
    S
    5 km/h
    clear sky
    12 °C
    0 mm
    0 %
    S
    3 km/h
    clear sky with few clouds
    11 °C
    0 mm
    0 %
    E
    7 km/h
    clear sky
    11 °C
    0 mm
    0 %
    E
    7 km/h

    Forecast

    01:0004:0007:0010:0013:0016:0019:0022:00
    clear sky
    11 °C
    0 mm
    0 %
    E
    7 km/h
    high clouds
    10 °C
    0 mm
    0 %
    E
    7 km/h
    overcast
    12 °C
    0 mm
    0 %
    SE
    17 km/h
    overcast with rain
    14 °C
    1.4 mm
    60 %
    SE
    27 km/h
    Gust:
    58 km/h
    overcast with heavy rain
    13 °C
    21 mm
    90 %
    E
    21 km/h
    overcast with rain
    17 °C
    1 mm
    100 %
    SE
    22 km/h
    overcast
    17 °C
    0 mm
    50 %
    SE
    24 km/h
    Gust:
    47 km/h
    rain, thunderstorms likely
    20 °C
    15 mm
    100 %
    S
    25 km/h
    Gust:
    47 km/h

    Meteogram

    10101612131413105811161718202021201622191922262929
    35
    30
    25
    20
    15
    10
    5
    0
    Sun
    13
    mostly cloudy
    Mon
    14
    overcast with rain
    Tue
    15
    overcast
    Wed
    16
    partly cloudy
    Thu
    17
    mostly cloudy
    Fri
    18
    overcast with rain
    Sat
    19
    clear sky with few clouds
    Sun
    20
    clear sky
    Mon
    21
    high clouds
    Tue
    22
    clear sky with few clouds
    Wed
    23
    partly cloudy
    Thu
    24
    clear sky
    Fri
    25
    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