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December 16th, 2025 :: 12:38 pm SAST   

Local Weather Report for
Koster
North-West, South Africa

 Koster Weather Forecast Summary  
 
Today
Dec 16th
Wednesday
Dec 17th
Thursday
Dec 18th
Friday
Dec 19th
Saturday
Dec 20th
Cloudy Showers Thundershowers Cloudy Thundershowers
26°C
27°C
17°C
24°C
16°C
23°C
16°C
26°C
16°C
 
 Koster Detailed Weather Forecast  
 
Tuesday, December 16th, 2025
Afternoon Temperature: 24°C
Cloudy.
Evening Temperature: 20°C
Clear with cloudy periods.
Wednesday, December 17th, 2025
Overnight Temperature: 20°C
Clear. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 25°C
Mostly cloudy. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 22°C
Cloudy with sunny periods with showers likely. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 17°C
Cloudy with a few showers.
Thursday, December 18th, 2025
Overnight Temperature: 18°C
Cloudy.
Morning Temperature: 24°C
Cloudy with a chance of showers or thundershowers.
Afternoon Temperature: 20°C
Cloudy with a few showers. Chance of a thunderstorm.
Evening Temperature: 17°C
Cloudy with showers likely. Slight chance of a thunderstorm. Windy.
Friday, December 19th, 2025
Overnight Temperature: 17°C
Cloudy with a slight chance of showers. Windy at times.
Morning Temperature: 21°C
A mix of cloud and sun with a slight chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 19°C
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 17°C
Cloudy.
Saturday, December 20th, 2025
Overnight Temperature: 18°C
Cloudy. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 25°C
Cloudy with a chance of showers or thundershowers. Windy at times.
Afternoon Temperature: 21°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 18°C
Cloudy with showers likely. Slight chance of a thunderstorm.
Sunday, December 21st, 2025
Overnight Temperature: 18°C
Cloudy with showers likely. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 25°C
A mix of cloud and sun with showers likely. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 22°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 18°C
Cloudy with a few showers. Slight chance of a thunderstorm. Windy at times.
Monday, December 22nd, 2025
Overnight Temperature: 17°C
Cloudy with showers. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 15°C
Cloudy with heavy rain. Windy at times.
Afternoon Temperature: 16°C
Cloudy with a few showers.
Evening Temperature: 15°C
Cloudy.
Tuesday, December 23rd, 2025
Overnight Temperature: 16°C
Cloudy with a slight chance of showers. Windy at times.
Morning Temperature: 20°C
Cloudy with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 18°C
Sunny with cloudy periods with showers likely. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 16°C
Clear with cloudy periods with a chance of showers. Slight chance of a thunderstorm.
Wednesday, December 24th, 2025
Overnight Temperature: 17°C
Clear with cloudy periods.
Morning Temperature: 23°C
Sunny with cloudy periods with showers likely. Chance of a thunderstorm.
Afternoon Temperature: 23°C
Sunny with a chance of showers or thundershowers.
Evening Temperature: 19°C
Clear with a chance of showers. Slight chance of a thunderstorm.





 

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This WeatherCity Weather Forecast for Koster, North-West, South Africa is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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