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

    Uonuma

    World / Japan / 新潟県 (Niigata-ken)

    37°13'N / 138°57'E / Altitude 98 m / 03:25 2026/04/22, Asia/Tokyo (UTC+9)

    Open Radar Map

    Weather for the next 24 hours

    04:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow
    mostly cloudy
    4 °C
    0 mm
    0 %
    SE
    8 km/h
    clear sky with few clouds
    4 °C
    0 mm
    0 %
    SE
    8 km/h
    partly cloudy
    6 °C
    0 mm
    0 %
    SE
    9 km/h
    overcast
    9 °C
    0 mm
    0 %
    SE
    6 km/h
    mostly cloudy
    13 °C
    0 mm
    0 %
    SE
    4 km/h
    mostly cloudy
    16 °C
    0 mm
    0 %
    SW
    1 km/h
    mostly cloudy
    18 °C
    0 mm
    0 %
    W
    7 km/h
    mostly cloudy
    18 °C
    0 mm
    0 %
    W
    7 km/h
    overcast
    18 °C
    0 mm
    0 %
    W
    11 km/h
    overcast
    18 °C
    0 mm
    0 %
    NW
    10 km/h
    overcast
    17 °C
    0 mm
    0 %
    NW
    11 km/h
    overcast
    16 °C
    0 mm
    0 %
    NW
    9 km/h
    overcast
    15 °C
    0 mm
    0 %
    NW
    9 km/h
    overcast
    14 °C
    0 mm
    10 %
    SW
    8 km/h
    overcast
    13 °C
    0 mm
    10 %
    W
    3 km/h
    partly cloudy
    12 °C
    0 mm
    20 %
    W
    3 km/h
    overcast
    12 °C
    0 mm
    20 %
    SE
    4 km/h
    overcast
    10 °C
    0 mm
    20 %
    SE
    6 km/h
    overcast
    10 °C
    0 mm
    10 %
    SE
    6 km/h
    overcast
    10 °C
    0 mm
    10 %
    SE
    6 km/h
    overcast
    9 °C
    0 mm
    10 %
    SE
    4 km/h
    mostly cloudy
    8 °C
    0 mm
    10 %
    SE
    4 km/h
    mostly cloudy
    8 °C
    0 mm
    10 %
    E
    3 km/h
    high clouds
    9 °C
    0 mm
    10 %
    NE
    1 km/h
    overcast
    10 °C
    0 mm
    0 %
    NE
    4 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    overcast
    9 °C
    0 mm
    10 %
    SE
    4 km/h
    high clouds
    9 °C
    0 mm
    10 %
    NE
    1 km/h
    overcast
    10 °C
    0 mm
    0 %
    E
    3 km/h
    overcast
    13 °C
    0 mm
    10 %
    N
    3 km/h
    overcast
    14 °C
    0 mm
    10 %
    N
    5 km/h
    overcast
    14 °C
    0 mm
    30 %
    NW
    7 km/h
    overcast with light rain
    11 °C
    0.1 mm
    80 %
    NW
    6 km/h
    overcast
    8 °C
    0 mm
    50 %
    W
    5 km/h

    Meteogram

    48416886879101091814101820211620151820191322
    25
    20
    15
    10
    5
    0
    -5
    Wed
    22
    overcast
    Thu
    23
    overcast with light rain
    Fri
    24
    partly cloudy
    Sat
    25
    clear sky
    Sun
    26
    partly cloudy
    Mon
    27
    mostly cloudy
    Tue
    28
    mixed with rain showers
    Wed
    29
    overcast
    Thu
    30
    mixed with rain showers
    Fri
    01
    high clouds
    Sat
    02
    partly cloudy
    Sun
    03
    mostly cloudy
    Mon
    04
    overcast with rain
    Tue
    05
    overcast with rain

    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