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Weather in Johannesburg, South Africa

Now
73 °F

Partly sunny.


Feels Like: 76 °F
Forecast: 65 / 58 °F
Wind: 18 mph ↑ from North

Location: O.R. Tambo International Airport
Current Time: Mar 21, 2026 at 3:47:39 pm
Latest Report: Mar 21, 2026 at 2:00 pm
Visibility: 47 mi
Pressure: N/A
Humidity: 65%
Dew Point: 61 °F
Location of Johannesburg Location

Upcoming 5 hours

Now 4:00 pm 5:00 pm 6:00 pm 7:00 pm 8:00 pm
73 °F 69 °F 68 °F 66 °F 64 °F 63 °F

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Forecast for the next 48 hours

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  Saturday Sunday Monday
  Afternoon Evening Night Morning Afternoon Evening Night
Forecast
Temperature 70 °F 62 °F 59 °F 60 °F 64 °F 60 °F 59 °F
A few thunder­storms. Mostly cloudy. A few thunder­storms. Overcast. Isolated thunder­storms. Overcast. Rain showers. Overcast. Drizzle. Overcast. Drizzle. Overcast. Cloudy.
Feels Like 70 °F 62 °F 57 °F 58 °F 64 °F 60 °F 59 °F
Wind Speed 5 mph 7 mph 11 mph 8 mph 8 mph 2 mph 1 mph
Wind Direction NE
↑ 		NNE
↑ 		NNE
↑ 		N
↑ 		NNW
↑ 		NNW
↑ 		NNW
↑
Humidity 67% 88% 90% 90% 79% 88% 90%
Dew Point 58 °F 58 °F 56 °F 57 °F 57 °F 57 °F 56 °F
Visibility 4 mi 4 mi 3 mi 3 mi 3 mi 3 mi 5 mi
Probability of Precipitation 56% 62% 61% 61% 52% 40% 2%
Amount of Rain 0.17" 0.15" 0.15" 0.08" 0.05" 0.03" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Saturday, March 21, 2026 9:42:42 am Johannesburg time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Low clouds. 67 / 64 °F
Humidity: 86%. Wind: 17 mph ↑ from Northeast

More weather last week

Currently at nearby stations

77 °F

Lanseria Civ / Mil: (20 mi)

Partly sunny.

75 °F

Pretoria Irene: (22 mi)

Partly sunny. (1 hour ago)

More weather in South Africa

Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
15
16
17
18
19
20

View historic weather

Detailed forecast for 14 days

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