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

Day

chance for rain showers with thunderstorms mainly at afternoon

36°

Night

rain showers with thunderstorms, fog at dawn

20°

Day

rain showers with thunderstorms

21°

Night

rain showers with thunderstorms, fog

18°

Day

rain with thunderstorms heavy at times from morning

26°

Night

light fog at dawn

18°

Day

rain showers with thunderstorms

24°

Night

chance for rain showers with thunderstorms, fog at midnight

20°

Day

chance for rain showers with thunderstorms

30°

Night

rain showers with thunderstorms and light fog at times

19°

Day

rain showers with thunderstorms

22°

Night

rain showers with thunderstorms

19°

Day

rain showers with thunderstorms

28°

Night

rain showers with thunderstorms till dawn followed by light fog

18°

Day

rain showers

21°

Night

chance for light rain till midnight

16°

Day

mostly cloudy

23°

Night

scattered clouds

17°

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

19°

Morning

Thunderstorms

Thunderstorms

23°

Noon

Scattered Clouds

Scattered Clouds

36°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

35°

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

Eastern

11km/h

Morning

Northeastern

6km/h

Noon

North-west

9km/h

Afternoon

Western

11km/h

Evening

Southern

8km/h

Night

Southern

17km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

70%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

79%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

49%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

94%

Dawn

Thunderstorms with Fog

Thunderstorms with Fog

20°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Rain Showers and Fog

Rain Showers and Fog

19°

Night

Thunderstorms with Fog

Thunderstorms with Fog

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 Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Southwestern

19km/h

Morning

Southwestern

16km/h

Noon

Southern

20km/h

Afternoon

Southeastern

23km/h

Evening

Southeastern

14km/h

Night

Southeastern

17km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

84%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

93%

Dawn

Rain Showers and Fog

Rain Showers and Fog

18°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Heavy Rain

Heavy Rain

26°

Evening

Mostly Cloudy

Mostly Cloudy

19°

Night

Cloudy

Cloudy

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.

Dawn

Eastern

16km/h

Morning

Eastern

17km/h

Noon

Northeastern

12km/h

Afternoon

Southwestern

8km/h

Evening

Western

4km/h

Night

Western

3km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

73%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

89%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

73%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

77%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

24°

Evening

Thunderstorms

Thunderstorms

20°

Night

Foggy with a Chance for Rain Showers

Foggy with a Chance for Rain Showers

20°

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 Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Southern

7km/h

Morning

Southwestern

13km/h

Noon

Southwestern

13km/h

Afternoon

Southern

14km/h

Evening

Western

2km/h

Night

Southwestern

3km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

71%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

97%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

73%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

83%

Evening

Precipitation Probability

86%

Night

Precipitation Probability

53%

Dawn

Chance for Light Rain

Chance for Light Rain

20°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

23°

Noon

Partly Cloudy

Partly Cloudy

30°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

30°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

22°

Night

Thunderstorms

Thunderstorms

20°

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

3km/h

Morning

Eastern

8km/h

Noon

Northern

8km/h

Afternoon

Northern

9km/h

Evening

Western

14km/h

Night

Western

14km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

74%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

86%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

36%

Morning

Precipitation Probability

35%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

50%

Evening

Precipitation Probability

52%

Night

Precipitation Probability

76%

Dawn

Thunderstorms

Thunderstorms

19°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

22°

Evening

Thunderstorms

Thunderstorms

19°

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

Southwestern

17km/h

Morning

Southwestern

19km/h

Noon

Southern

20km/h

Afternoon

Southern

19km/h

Evening

Southeastern

16km/h

Night

Southeastern

16km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

84%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

94%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

88%

Evening

Precipitation Probability

86%

Night

Precipitation Probability

66%

Dawn

Thunderstorms

Thunderstorms

19°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

27°

Afternoon

Thunderstorms

Thunderstorms

28°

Evening

Thunderstorms

Thunderstorms

20°

Night

Thunderstorms

Thunderstorms

20°

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

Southeastern

14km/h

Noon

Eastern

11km/h

Afternoon

Eastern

10km/h

Evening

Southern

7km/h

Night

Southern

9km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

90%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

76%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

62%

Morning

Precipitation Probability

84%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

95%

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

18°

Noon

Rain Showers

Rain Showers

21°

Afternoon

Light Rain

Light Rain

21°

Evening

Light Rain

Light Rain

18°

Night

Chance for Light Rain

Chance for Light Rain

17°

Dawn

Southern

17km/h

Morning

Southern

25km/h

Noon

Southern

24km/h

Afternoon

Southern

24km/h

Evening

Southeastern

14km/h

Night

Southeastern

13km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

83%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

87%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

67%

Noon

Precipitation Probability

62%

Afternoon

Precipitation Probability

72%

Evening

Precipitation Probability

64%

Night

Precipitation Probability

36%

Dawn

Mostly Cloudy

Mostly Cloudy

16°

Morning

Overcast

Overcast

19°

Noon

Mostly Cloudy

Mostly Cloudy

22°

Afternoon

Mostly Cloudy

Mostly Cloudy

23°

Evening

Partly Cloudy

Partly Cloudy

19°

Night

Scattered Clouds

Scattered Clouds

18°

Dawn

Southeastern

11km/h

Morning

Eastern

18km/h

Noon

Eastern

22km/h

Afternoon

Eastern

24km/h

Evening

Eastern

24km/h

Night

Eastern

23km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

67%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

79%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%