Johannesburg-Grand Central Airport (GCJ) 15 Day Weather Forecast, Johannesburg South Africa
Current weather conditions and 15 day weather forecast for Johannesburg-Grand Central Airport in Johannesburg, South Africa including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at GCJ
| 22 December 2024 Sun 18 ° C / 64°F  Patchy rain nearby |
Feels Like : 18 ° C / 64°F Humidity : % 89 Pressure : 1017 mb Wind Speed : 4 kmph / 2 miles from NNW  Visibility : 10 km Precipitation (rainfall) : 0.0 mm Cloud (%) : 81 |
15-day weather forecast for Johannesburg-Grand Central Airport, Johannesburg, South Africa
| Date | Weather forecast | Low temperature | High temperature | Feels like | Humidity | Pressure | Chance of rain |
|---|---|---|---|---|---|---|---|
| 21 December 2024 Sat | Patchy rain nearby |
16 ° C | 23 ° C | 18 ° C | % 86 | 1019mB | 97% |
| 22 December 2024 Sun | Patchy rain nearby |
16 ° C | 24 ° C | 20 ° C | % 79 | 1015mB | 92% |
| 23 December 2024 Mon |  Heavy rain |
17 ° C | 27 ° C | 20 ° C | % 79 | 1013mB | 84% |
| 24 December 2024 Tue | Heavy rain |
16 ° C | 28 ° C | 20 ° C | % 74 | 1015mB | 84% |
| 25 December 2024 Wed | Patchy rain nearby |
16 ° C | 22 ° C | 18 ° C | % 81 | 1020mB | 87% |
| 26 December 2024 Thu | Patchy rain nearby |
15 ° C | 28 ° C | 20 ° C | % 71 | 1017mB | 83% |
| 27 December 2024 Fri | Patchy rain nearby |
18 ° C | 26 ° C | 21 ° C | % 72 | 1014mB | 80% |
| 28 December 2024 Sat | Patchy rain nearby |
18 ° C | 25 ° C | 21 ° C | % 74 | 1012mB | 88% |
| 29 December 2024 Sun | Patchy rain nearby |
17 ° C | 26 ° C | 21 ° C | % 72 | 1013mB | 88% |
| 30 December 2024 Mon | Patchy rain nearby |
18 ° C | 30 ° C | 24 ° C | % 65 | 1012mB | 65% |
| 31 December 2024 Tue | Patchy rain nearby |
19 ° C | 30 ° C | 25 ° C | % 57 | 1011mB | 89% |
| 01 January 2025 Wed |  Moderate rain |
17 ° C | 28 ° C | 22 ° C | % 67 | 1013mB | 84% |
| 02 January 2025 Thu | Patchy rain nearby |
17 ° C | 27 ° C | 22 ° C | % 68 | 1013mB | 89% |
| 03 January 2025 Fri | Patchy rain nearby |
18 ° C | 27 ° C | 23 ° C | % 67 | 1011mB | 80% |
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