Currently: 19 °C. Sunny. (Weather station: O.R. Tambo International Airport, South Africa). See more current weatherHour-by-hour Forecast in Johannesburg — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 21:00 13 May Sal | | 13 °C | Clear. | 13 °C | 2 km/h | ↑ | 32% | 0% | - |
| 22:00 | | 12 °C | Clear. | 12 °C | 3 km/h | ↑ | 34% | 0% | - |
| 23:00 | | 11 °C | Clear. | 11 °C | 4 km/h | ↑ | 36% | 0% | - |
| 00:00 14 May Çar | | 10 °C | Clear. | 10 °C | 4 km/h | ↑ | 40% | 0% | - |
| 01:00 | | 10 °C | Clear. | 10 °C | 4 km/h | ↑ | 42% | 0% | - |
| 02:00 | | 9 °C | Clear. | 9 °C | 5 km/h | ↑ | 44% | 0% | - |
| 03:00 | | 9 °C | Clear. | 9 °C | 6 km/h | ↑ | 49% | 0% | - |
| 04:00 | | 8 °C | Clear. | 8 °C | 6 km/h | ↑ | 56% | 0% | - |
| 05:00 | | 8 °C | Clear. | 7 °C | 6 km/h | ↑ | 65% | 0% | - |
| 06:00 | | 7 °C | Clear. | 7 °C | 5 km/h | ↑ | 72% | 0% | - |
| 07:00 |  | 8 °C | Sunny. | 8 °C | 5 km/h | ↑ | 74% | 0% | - |
| 08:00 | | 9 °C | Sunny. | 9 °C | 4 km/h | ↑ | 70% | 0% | - |
| 09:00 | | 12 °C | Sunny. | 12 °C | 3 km/h | ↑ | 58% | 0% | - |
| 10:00 | | 15 °C | Sunny. | 15 °C | 2 km/h | ↑ | 49% | 0% | - |
| 11:00 | | 17 °C | Sunny. | 17 °C | 1 km/h | ↑ | 42% | 0% | - |
| 12:00 |  | 19 °C | Scattered clouds. | 19 °C | 2 km/h | ↑ | 35% | 0% | - |
| 13:00 |  | 20 °C | Mostly cloudy. | 20 °C | 3 km/h | ↑ | 30% | 0% | - |
| 14:00 |  | 20 °C | Overcast. | 20 °C | 5 km/h | ↑ | 28% | 0% | - |
| 15:00 | | 20 °C | Mostly cloudy. | 20 °C | 6 km/h | ↑ | 26% | 0% | - |
| 16:00 |  | 20 °C | Partly cloudy. | 20 °C | 7 km/h | ↑ | 26% | 0% | - |
| 17:00 | | 19 °C | Partly cloudy. | 19 °C | 8 km/h | ↑ | 29% | 0% | - |
| 18:00 |  | 17 °C | Partly cloudy. | 17 °C | 6 km/h | ↑ | 32% | 0% | - |
| 19:00 |  | 16 °C | Mostly cloudy. | 16 °C | 4 km/h | ↑ | 36% | 0% | - |
| 20:00 | | 14 °C | Overcast. | 14 °C | 4 km/h | ↑ | 40% | 0% | - |
| * Updated 13 Mayıs 2025 Salı 15:42:58 Johannesburg time - Weather by CustomWeather, © 2025 | |||||||||