Weather hour by hour (periods) in Johannesburg , South Africa

Day

scattered clouds

27°

Night

clear

17°

Day

mostly clear

25°

Night

scattered clouds

14°

Day

generally partly cloudy with chance for rain showers with thunderstorms at afternoon

23°

Night

rain showers with thunderstorms, light fog at dawn

14°

Day

rain showers with thunderstorms from morning

19°

Night

rain showers with thunderstorms till midnight followed by fog

13°

Day

partly cloudy

22°

Night

scattered clouds

14°

Day

scattered clouds

23°

Night

scattered clouds

13°

Day

clear

23°

Night

clear

14°

Day

clear

23°

Night

clear

14°

Day

clear

23°

Night

clear

14°

Dawn

Mostly Clear

Mostly Clear

16°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Scattered Clouds

Scattered Clouds

27°

Afternoon

Mostly Clear

Mostly Clear

27°

Evening

Clear

Clear

23°

Night

Clear

Clear

19°

Dawn

Western

8km/h

Morning

Southwestern

9km/h

Noon

Southern

11km/h

Afternoon

Southern

10km/h

Evening

Southern

9km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

43%

Morning

Relative Humidity

24%

Noon

Relative Humidity

20%

Afternoon

Relative Humidity

20%

Evening

Relative Humidity

35%

Night

Relative Humidity

42%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Clear

Mostly Clear

17°

Morning

Mostly Clear

Mostly Clear

19°

Noon

Mostly Clear

Mostly Clear

25°

Afternoon

Scattered Clouds

Scattered Clouds

25°

Evening

Scattered Clouds

Scattered Clouds

22°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Northeastern

10km/h

Morning

Northern

12km/h

Noon

North-west

12km/h

Afternoon

North-west

4km/h

Evening

Northern

9km/h

Night

Northern

10km/h

Dawn

Relative Humidity

50%

Morning

Relative Humidity

29%

Noon

Relative Humidity

24%

Afternoon

Relative Humidity

24%

Evening

Relative Humidity

39%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

14°

Morning

Mostly Cloudy

Mostly Cloudy

16°

Noon

Partly Cloudy

Partly Cloudy

22°

Afternoon

Partly Cloudy with a chance for Thunderstorms and Light Rain

Partly Cloudy with a chance for Thunderstorms and Light Rain

23°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

19°

Night

Thunderstorms

Thunderstorms

16°

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

18km/h

Morning

Northern

20km/h

Noon

Northern

17km/h

Afternoon

Northern

4km/h

Evening

Southeastern

6km/h

Night

Southwestern

4km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

65%

Noon

Relative Humidity

41%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

70%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

55%

Evening

Precipitation Probability

71%

Night

Precipitation Probability

69%

Dawn

Thunderstorms

Thunderstorms

14°

Morning

Thunderstorms

Thunderstorms

14°

Noon

Thunderstorms

Thunderstorms

18°

Afternoon

Thunderstorms

Thunderstorms

19°

Evening

Thunderstorms

Thunderstorms

18°

Night

Thunderstorms

Thunderstorms

14°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northern

11km/h

Morning

Northern

15km/h

Noon

Northern

9km/h

Afternoon

Northern

5km/h

Evening

Northern

5km/h

Night

North-west

5km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

76%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

86%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

67%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

61%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

79%

Dawn

Foggy

Foggy

13°

Morning

Cloudy

Cloudy

15°

Noon

Partly Cloudy

Partly Cloudy

22°

Afternoon

Mostly Cloudy

Mostly Cloudy

21°

Evening

Scattered Clouds

Scattered Clouds

19°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Northeastern

4km/h

Morning

Northern

5km/h

Noon

Southern

9km/h

Afternoon

Southern

8km/h

Evening

Southern

9km/h

Night

Southern

10km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

75%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

73%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Clear

Mostly Clear

14°

Morning

Clear

Clear

17°

Noon

Scattered Clouds

Scattered Clouds

23°

Afternoon

Scattered Clouds

Scattered Clouds

23°

Evening

Scattered Clouds

Scattered Clouds

20°

Night

Scattered Clouds

Scattered Clouds

15°

Dawn

Southern

10km/h

Morning

Eastern

14km/h

Noon

Southeastern

16km/h

Afternoon

Southeastern

15km/h

Evening

Eastern

11km/h

Night

Eastern

9km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

62%

Noon

Relative Humidity

37%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

59%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

13°

Morning

Mostly Clear

Mostly Clear

16°

Noon

Scattered Clouds

Scattered Clouds

23°

Afternoon

Scattered Clouds

Scattered Clouds

23°

Evening

Mostly Clear

Mostly Clear

20°

Night

Clear

Clear

16°

Dawn

Eastern

9km/h

Morning

Southern

7km/h

Noon

Southern

14km/h

Afternoon

Southern

13km/h

Evening

Southern

11km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

54%

Noon

Relative Humidity

34%

Afternoon

Relative Humidity

36%

Evening

Relative Humidity

59%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Clear

Clear

14°

Morning

Clear

Clear

17°

Noon

Clear

Clear

23°

Afternoon

Clear

Clear

23°

Evening

Mostly Clear

Mostly Clear

20°

Night

Mostly Clear

Mostly Clear

16°

Dawn

Northeastern

7km/h

Morning

Eastern

8km/h

Noon

Eastern

5km/h

Afternoon

Southeastern

6km/h

Evening

Southeastern

8km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

27%

Noon

Relative Humidity

18%

Afternoon

Relative Humidity

18%

Evening

Relative Humidity

24%

Night

Relative Humidity

34%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Clear

Clear

14°

Morning

Clear

Clear

16°

Noon

Clear

Clear

23°

Afternoon

Clear

Clear

23°

Evening

Mostly Clear

Mostly Clear

20°

Night

Mostly Clear

Mostly Clear

16°

Dawn

Southwestern

1km/h

Morning

Southeastern

2km/h

Noon

Southern

4km/h

Afternoon

Southern

6km/h

Evening

Southern

8km/h

Night

Southern

7km/h

Dawn

Relative Humidity

41%

Morning

Relative Humidity

30%

Noon

Relative Humidity

17%

Afternoon

Relative Humidity

17%

Evening

Relative Humidity

23%

Night

Relative Humidity

42%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%