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

    Koster

    World / South Africa / North West

    25°51'S / 26°53'E / Altitude 1628 m / 08:32 2026/03/07, Africa/Johannesburg (UTC+2)

    13 °C
    Wind speed 0 km/h
     

    Calculated from nearby stations (06:00 2026/03/07)

    Open Radar Map

    Weather for the next 24 hours

    09:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow
    clear sky with few clouds
    19 °C
    0 mm
    0 %
    S
    18 km/h
    		 partly cloudy
    20 °C
    0 mm
    0 %
    S
    18 km/h
    		 clear sky with few clouds
    22 °C
    0 mm
    0 %
    S
    17 km/h
    		 clear sky with few clouds
    23 °C
    0 mm
    0 %
    S
    17 km/h
    		 clear sky with few clouds
    24 °C
    0 mm
    0 %
    S
    17 km/h
    		 clear sky with few clouds
    24 °C
    0 mm
    0 %
    S
    15 km/h
    		 clear sky with few clouds
    25 °C
    0 mm
    0 %
    S
    15 km/h
    		 clear sky with few clouds
    24 °C
    0 mm
    0 %
    S
    15 km/h
    		 clear sky with few clouds
    23 °C
    0 mm
    0 %
    S
    15 km/h
    		 clear sky
    22 °C
    0 mm
    0 %
    S
    11 km/h
    		 clear sky
    19 °C
    0 mm
    0 %
    S
    9 km/h
    		 clear sky
    18 °C
    0 mm
    0 %
    S
    9 km/h
    		 clear sky
    17 °C
    0 mm
    0 %
    S
    11 km/h
    		 clear sky with few clouds
    17 °C
    0 mm
    0 %
    S
    11 km/h
    		 clear sky with few clouds
    17 °C
    0 mm
    0 %
    S
    11 km/h
    		 partly cloudy
    17 °C
    0 mm
    0 %
    S
    11 km/h
    		 mostly cloudy
    17 °C
    0 mm
    0 %
    S
    11 km/h
    		 partly cloudy
    16 °C
    0 mm
    10 %
    SE
    9 km/h
    		 partly cloudy
    15 °C
    0 mm
    10 %
    SE
    8 km/h
    		 partly cloudy
    15 °C
    0 mm
    10 %
    E
    9 km/h
    		 overcast
    15 °C
    0 mm
    10 %
    E
    11 km/h
    		 overcast
    15 °C
    0 mm
    10 %
    E
    13 km/h
    		 mostly cloudy
    15 °C
    0 mm
    10 %
    E
    15 km/h
    		 partly cloudy
    16 °C
    0 mm
    0 %
    E
    19 km/h
    		 overcast
    16 °C
    0 mm
    0 %
    E
    21 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    partly cloudy
    16 °C
    0 mm
    10 %
    SE
    9 km/h
    		 overcast
    15 °C
    0 mm
    10 %
    E
    11 km/h
    		 partly cloudy
    16 °C
    0 mm
    10 %
    E
    19 km/h
    		 overcast
    18 °C
    0 mm
    0 %
    E
    21 km/h
    		 overcast
    20 °C
    0 mm
    0 %
    E
    17 km/h
    		 overcast
    18 °C
    0 mm
    10 %
    E
    11 km/h
    		 overcast
    16 °C
    0 mm
    10 %
    NE
    12 km/h
    		 partly cloudy
    14 °C
    0 mm
    0 %
    E
    11 km/h

    Meteogram

    15141311141515151517161616172420232321202023252525252624
    28
    26
    24
    22
    20
    18
    16
    14
    12
    10
    Sat
    07
    clear sky with few clouds    		Sun
    08
    overcast    		Mon
    09
    mixed with rain showers    		Tue
    10
    clear sky with few clouds    		Wed
    11
    rain, thunderstorms likely    		Thu
    12
    rain, thunderstorms likely    		Fri
    13
    mixed with rain showers    		Sat
    14
    rain, thunderstorms likely    		Sun
    15
    rain, thunderstorms likely    		Mon
    16
    rain, thunderstorms likely    		Tue
    17
    rain, thunderstorms likely    		Wed
    18
    rain, thunderstorms likely    		Thu
    19
    rain, thunderstorms likely    		Fri
    20
    mostly cloudy

    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