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

Johannesburg, South Africa

Day

light fog at early morning followed by rain showers with thunderstorms

28°

Night

rain showers with thunderstorms, fog

19°

Day

light fog till morning followed by rain showers with thunderstorms

27°

Night

rain showers with thunderstorms till midnight

17°

Day

partly cloudy

28°

Night

light fog from midnight

17°

Day

partly cloudy

29°

Night

mostly cloudy

17°

Day

partly cloudy

29°

Night

generally partly cloudy with chance for light rain with thunderstorms at evening

17°

Day

rain showers with thunderstorms from noon

27°

Night

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

17°

Day

chance for rain showers with thunderstorms at afternoon

27°

Night

chance for rain showers with thunderstorms

17°

Day

rain showers with thunderstorms

24°

Night

generally scattered clouds with rain showers with thunderstorms at evening

18°

Day

rain showers with thunderstorms from morning till afternoon

25°

Night

chance for rain showers with thunderstorms from midnight

18°

Dawn

Foggy

Foggy

18°

Morning

Partly Cloudy with a chance for Thunderstorms and Light Rain

Partly Cloudy with a chance for Thunderstorms and Light Rain

21°

Noon

Mostly Cloudy

Mostly Cloudy

28°

Afternoon

Thunderstorms

Thunderstorms

28°

Evening

Thunderstorms

Thunderstorms

23°

Night

Thunderstorms

Thunderstorms

21°

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

Southeastern

5km/h

Morning

Northeastern

6km/h

Noon

Western

5km/h

Afternoon

Southwestern

8km/h

Evening

Southern

8km/h

Night

Southern

8km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

74%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

91%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

45%

Morning

Precipitation Probability

45%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

66%

Dawn

Thunderstorms

Thunderstorms

19°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

27°

Evening

Thunderstorms

Thunderstorms

19°

Night

Thunderstorms

Thunderstorms

18°

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

Southeastern

5km/h

Morning

Southeastern

10km/h

Noon

Southeastern

6km/h

Afternoon

Southern

8km/h

Evening

Southern

9km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

80%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

93%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

63%

Morning

Precipitation Probability

84%

Noon

Precipitation Probability

87%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

74%

Dawn

Scattered Clouds

Scattered Clouds

17°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Scattered Clouds

Scattered Clouds

27°

Afternoon

Partly Cloudy

Partly Cloudy

28°

Evening

Partly Cloudy

Partly Cloudy

23°

Night

Mist - Light Fog

Mist - Light Fog

19°

Dawn

Southeastern

10km/h

Morning

Southeastern

14km/h

Noon

Southeastern

16km/h

Afternoon

Southeastern

14km/h

Evening

Southeastern

12km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

71%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

82%

Night

Relative Humidity

92%

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

Mist - Light Fog

Mist - Light Fog

17°

Morning

Partly Cloudy

Partly Cloudy

21°

Noon

Partly Cloudy

Partly Cloudy

28°

Afternoon

Scattered Clouds

Scattered Clouds

29°

Evening

Partly Cloudy

Partly Cloudy

25°

Night

Scattered Clouds

Scattered Clouds

18°

Dawn

Southeastern

12km/h

Morning

Southeastern

16km/h

Noon

Southeastern

13km/h

Afternoon

Southeastern

14km/h

Evening

Southeastern

14km/h

Night

Southeastern

16km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

73%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

87%

Night

Relative Humidity

89%

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

17°

Morning

Partly Cloudy

Partly Cloudy

20°

Noon

Partly Cloudy

Partly Cloudy

27°

Afternoon

Scattered Clouds

Scattered Clouds

29°

Evening

Mostly Cloudy with a chance for Thunderstorms and Light Rain

Mostly Cloudy with a chance for Thunderstorms and Light Rain

23°

Night

Partly Cloudy

Partly Cloudy

18°

Dawn

Southeastern

20km/h

Morning

Southeastern

25km/h

Noon

Southeastern

21km/h

Afternoon

Southeastern

17km/h

Evening

Southeastern

16km/h

Night

Southeastern

15km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

71%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

76%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

41%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

17°

Morning

Scattered Clouds

Scattered Clouds

20°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

27°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

21°

Night

Scattered Clouds

Scattered Clouds

17°

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

Southeastern

15km/h

Morning

Eastern

17km/h

Noon

Eastern

11km/h

Afternoon

Eastern

6km/h

Evening

Southeastern

6km/h

Night

Eastern

6km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

66%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

60%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

51%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

58%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

17°

Morning

Mist - Light Fog

Mist - Light Fog

21°

Noon

Mostly Cloudy

Mostly Cloudy

27°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

27°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

21°

Night

Thunderstorms

Thunderstorms

19°

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

Eastern

7km/h

Morning

Eastern

8km/h

Noon

Eastern

4km/h

Afternoon

Southern

5km/h

Evening

Southeastern

6km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

77%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

57%

Night

Relative Humidity

69%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

43%

Evening

Precipitation Probability

43%

Night

Precipitation Probability

71%

Dawn

Thunderstorms

Thunderstorms

17°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

24°

Evening

Thunderstorms

Thunderstorms

21°

Night

Scattered Clouds

Scattered Clouds

19°

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

Northeastern

9km/h

Morning

Northern

11km/h

Noon

Northern

9km/h

Afternoon

Northern

8km/h

Evening

Northeastern

7km/h

Night

Northern

14km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

76%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

63%

Night

Relative Humidity

65%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

18°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

25°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Scattered Clouds

Scattered Clouds

22°

Night

Chance for Thunderstorms

Chance for Thunderstorms

19°

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

16km/h

Morning

Northern

14km/h

Noon

Northern

11km/h

Afternoon

Northern

9km/h

Evening

Northern

5km/h

Night

Northern

7km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

73%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

60%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

44%