• Login
  • Premium
  • myVentusky
  • Forecast
  • Wind Animation
    ECMWF, GFS, ICON, GEM
    New Custom Color Scales in Ventusky Scale

    Shimosuwa

    World / Japan / 長野県 (Nagano-ken)

    36°6'N / 138°7'E / Altitude 1407 m / 03:04 2026/09/17, 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
    mixed with rain showers
    15 °C
    1 mm
    60 %
    N
    3 km/h
    fog
    15 °C
    0 mm
    20 %
    N
    3 km/h
    fog
    15 °C
    0 mm
    10 %
    NE
    4 km/h
    fog
    15 °C
    0 mm
    10 %
    NE
    4 km/h
    overcast
    16 °C
    0 mm
    0 %
    N
    5 km/h
    overcast
    17 °C
    0 mm
    0 %
    N
    5 km/h
    overcast
    17 °C
    0 mm
    0 %
    N
    5 km/h
    mostly cloudy
    18 °C
    0 mm
    0 %
    N
    5 km/h
    mostly cloudy
    19 °C
    0 mm
    10 %
    N
    5 km/h
    mostly cloudy
    20 °C
    0 mm
    10 %
    N
    5 km/h
    partly cloudy
    20 °C
    0 mm
    10 %
    N
    5 km/h
    partly cloudy
    20 °C
    0 mm
    10 %
    N
    5 km/h
    partly cloudy
    19 °C
    0 mm
    10 %
    NE
    7 km/h
    partly cloudy
    18 °C
    0 mm
    0 %
    NE
    7 km/h
    mostly cloudy
    17 °C
    0 mm
    0 %
    NE
    7 km/h
    mostly cloudy
    16 °C
    0 mm
    0 %
    NE
    8 km/h
    overcast
    16 °C
    0 mm
    0 %
    NE
    8 km/h
    partly cloudy
    16 °C
    0 mm
    0 %
    NE
    8 km/h
    partly cloudy
    15 °C
    0 mm
    0 %
    E
    5 km/h
    mostly cloudy
    15 °C
    0 mm
    0 %
    E
    5 km/h
    mostly cloudy
    14 °C
    0 mm
    0 %
    E
    5 km/h
    partly cloudy
    14 °C
    0 mm
    0 %
    E
    5 km/h
    partly cloudy
    14 °C
    0 mm
    0 %
    E
    3 km/h
    partly cloudy
    13 °C
    0 mm
    0 %
    E
    7 km/h
    partly cloudy
    13 °C
    0 mm
    0 %
    E
    5 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    mostly cloudy
    14 °C
    0 mm
    0 %
    E
    5 km/h
    partly cloudy
    13 °C
    0 mm
    0 %
    E
    7 km/h
    mostly cloudy
    12 °C
    0 mm
    0 %
    E
    7 km/h
    mostly cloudy
    16 °C
    0 mm
    0 %
    E
    5 km/h
    partly cloudy
    20 °C
    0 mm
    0 %
    NE
    4 km/h
    clear sky with few clouds
    20 °C
    0 mm
    0 %
    NE
    6 km/h
    clear sky with few clouds
    17 °C
    0 mm
    0 %
    NE
    6 km/h
    clear sky with few clouds
    15 °C
    0 mm
    0 %
    E
    5 km/h

    Meteogram

    151213161617151414151211982020222020212124242216181618
    25
    23
    21
    19
    17
    15
    13
    11
    9
    7
    Thu
    17
    mostly cloudy
    Fri
    18
    partly cloudy
    Sat
    19
    partly cloudy
    Sun
    20
    overcast
    Mon
    21
    overcast with light rain
    Tue
    22
    overcast with heavy rain
    Wed
    23
    mixed with rain showers
    Thu
    24
    mixed with rain showers
    Fri
    25
    mixed with rain showers
    Sat
    26
    mixed with rain showers
    Sun
    27
    mixed with rain showers
    Mon
    28
    mixed with rain showers
    Tue
    29
    mixed with rain showers
    Wed
    30
    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