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Hour-by-Hour Forecast for Grahamstown, South Africa

Currently: 13 °C. Cool. (Weather station: Airport, South Africa). See more current weather

Hour-by-hour Forecast in Grahamstown — Graph

°C

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
6:00 am
Sun, Dec 21
17 °C Overcast. 17 °C 18 km/h 96% 4% 0.0 mm (snow)
0.0 mm (rain)
7:00 am 18 °C Overcast. 18 °C 20 km/h 93% 3% 0.0 mm (snow)
0.0 mm (rain)
8:00 am 19 °C Overcast. 19 °C 23 km/h 90% 2% 0.0 mm (snow)
0.0 mm (rain)
9:00 am 20 °C Overcast. 20 °C 24 km/h 83% 3% 0.0 mm (snow)
0.0 mm (rain)
10:00 am 22 °C Overcast. 23 °C 25 km/h 76% 4% 0.0 mm (snow)
0.0 mm (rain)
11:00 am 24 °C Isolated tstorms. Overcast. 24 °C 27 km/h 71% 5% 0.0 mm (snow)
0.0 mm (rain)
12:00 pm 25 °C Cloudy. 26 °C 30 km/h 67% 4% 0.0 mm (snow)
0.0 mm (rain)
1:00 pm 26 °C Cloudy. 27 °C 33 km/h 64% 3% 0.0 mm (snow)
0.0 mm (rain)
2:00 pm 27 °C Cloudy. 28 °C 35 km/h 62% 2% 0.0 mm (snow)
0.0 mm (rain)
3:00 pm 27 °C Cloudy. 28 °C 35 km/h 62% 2% 0.0 mm (snow)
0.0 mm (rain)
4:00 pm 26 °C Cloudy. 27 °C 35 km/h 63% 2% 0.0 mm (snow)
0.0 mm (rain)
5:00 pm 25 °C Overcast. 26 °C 37 km/h 67% 2% 0.0 mm (snow)
0.0 mm (rain)
6:00 pm 24 °C Overcast. 25 °C 34 km/h 72% 1% 0.0 mm (snow)
0.0 mm (rain)
7:00 pm 22 °C Overcast. 23 °C 31 km/h 77% 2% 0.0 mm (snow)
0.0 mm (rain)
8:00 pm 21 °C Overcast. 21 °C 28 km/h 81% 4% 0.0 mm (snow)
0.0 mm (rain)
9:00 pm 19 °C Isolated tstorms. Cloudy. 19 °C 23 km/h 89% 5% 0.0 mm (snow)
0.0 mm (rain)
10:00 pm 18 °C Isolated tstorms. Cloudy. 18 °C 18 km/h 96% 5% 0.0 mm (snow)
0.0 mm (rain)
11:00 pm 18 °C Overcast. 18 °C 13 km/h 96% 0% 0.0 mm (snow)
0.0 mm (rain)
12:00 am
Mon, Dec 22
17 °C Overcast. 17 °C 11 km/h 97% 0% 0.0 mm (snow)
0.0 mm (rain)
1:00 am 16 °C Overcast. 16 °C 9 km/h 98% 0% 0.0 mm (snow)
0.0 mm (rain)
2:00 am 16 °C Overcast. 16 °C 8 km/h 98% 0% 0.0 mm (snow)
0.0 mm (rain)
3:00 am 16 °C Cloudy. 16 °C 8 km/h 98% 0% 0.0 mm (snow)
0.0 mm (rain)
4:00 am 16 °C Partly cloudy. 16 °C 7 km/h 97% 0% 0.0 mm (snow)
0.0 mm (rain)
5:00 am 17 °C Broken clouds. 17 °C 6 km/h 97% 0% 0.0 mm (snow)
0.0 mm (rain)
* Updated Sunday, December 21, 2025 3:42:32 am Grahamstown time - Weather by CustomWeather, © 2025

14 days extended forecast