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

Grahamstown, South Africa

Day

rain showers with thunderstorms from noon

33°

Night

chance for rain showers with thunderstorms at early night hours followed by light fog

19°

Day

mostly cloudy

30°

Night

light fog from midnight followed by chance for rain showers with thunderstorms

18°

Day

rain showers with thunderstorms at times

30°

Night

rain showers with thunderstorms, fog at dawn

19°

Day

rain showers with thunderstorms

20°

Night

chance for rain showers with thunderstorms, fog

18°

Day

rain showers with thunderstorms

27°

Night

light fog and chance for rain showers at times

18°

Day

chance for rain showers at afternoon

25°

Night

fog

18°

Day

clear to partly cloudy

36°

Night

light fog at dawn

20°

Day

light fog till morning followed by rain showers with thunderstorms

25°

Night

rain showers with thunderstorms, fog from early night hours till dawn

19°

Day

rain showers with thunderstorms

26°

Night

chance for rain showers with thunderstorms

19°

Dawn

Mist - Light Fog

Mist - Light Fog

21°

Morning

Mostly Cloudy

Mostly Cloudy

25°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

33°

Afternoon

Thunderstorms

Thunderstorms

32°

Evening

Overcast

Overcast

21°

Night

Chance for Thunderstorms

Chance for 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.

Dawn

Western

5km/h

Morning

Northern

7km/h

Noon

Northeastern

8km/h

Afternoon

Southeastern

14km/h

Evening

Northeastern

9km/h

Night

Northern

13km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

54%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

85%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

33%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

51%

Dawn

Mist - Light Fog

Mist - Light Fog

19°

Morning

Overcast

Overcast

22°

Noon

Cloudy

Cloudy

30°

Afternoon

Mostly Cloudy

Mostly Cloudy

30°

Evening

Cloudy

Cloudy

20°

Night

Mist - Light Fog

Mist - Light Fog

18°

Dawn

Southwestern

18km/h

Morning

Southwestern

21km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

17km/h

Evening

Southeastern

9km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

60%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

83%

Night

Relative Humidity

94%

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

Chance for Thunderstorms

Chance for Thunderstorms

18°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

24°

Afternoon

Thunderstorms

Thunderstorms

30°

Evening

Thunderstorms

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

11km/h

Morning

Eastern

12km/h

Noon

Northern

6km/h

Afternoon

North-west

6km/h

Evening

Southwestern

3km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

65%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

82%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

64%

Morning

Precipitation Probability

62%

Noon

Precipitation Probability

45%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

93%

Night

Precipitation Probability

94%

Dawn

Thunderstorms with Fog

Thunderstorms with Fog

19°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Rain Showers

Rain Showers

20°

Afternoon

Rain Showers

Rain Showers

20°

Evening

Rain Showers and Fog

Rain Showers and Fog

18°

Night

Rain Showers and Fog

Rain Showers and Fog

18°

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Southwestern

18km/h

Morning

Southwestern

18km/h

Noon

Southern

12km/h

Afternoon

Southeastern

19km/h

Evening

Eastern

19km/h

Night

Eastern

24km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

91%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

91%

Morning

Precipitation Probability

85%

Noon

Precipitation Probability

92%

Afternoon

Precipitation Probability

88%

Evening

Precipitation Probability

65%

Night

Precipitation Probability

61%

Dawn

Foggy with a Chance for Thunderstorms

Foggy with a Chance for Thunderstorms

18°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

27°

Afternoon

Thunderstorms

Thunderstorms

27°

Evening

Chance for Rain Showers

Chance for Rain Showers

19°

Night

Chance for Rain Showers

Chance for Rain Showers

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.

Dawn

Eastern

24km/h

Morning

Eastern

26km/h

Noon

Eastern

26km/h

Afternoon

Eastern

24km/h

Evening

Southwestern

10km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

88%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

97%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

45%

Noon

Precipitation Probability

63%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

41%

Dawn

Chance for Rain Showers

Chance for Rain Showers

18°

Morning

Mist - Light Fog

Mist - Light Fog

19°

Noon

Mostly Cloudy

Mostly Cloudy

24°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

25°

Evening

Mist - Light Fog

Mist - Light Fog

20°

Night

Foggy

Foggy

20°

Dawn

Western

12km/h

Morning

Western

13km/h

Noon

Western

12km/h

Afternoon

Southwestern

10km/h

Evening

Southeastern

5km/h

Night

Southeastern

3km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

69%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

93%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

37%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Foggy

Foggy

18°

Morning

Clear

Clear

23°

Noon

Scattered Clouds

Scattered Clouds

34°

Afternoon

Very Hot

Very Hot

36°

Evening

Cloudy

Cloudy

24°

Night

Cloudy

Cloudy

20°

Day Hot weather expected / It is recommended to drink plenty of water and cooling liquids, make sure you stay cool and wear light clothing.

Hot weather expected / It is recommended to drink plenty of water and cooling liquids, make sure you stay cool and wear light clothing.

Dawn

Northern

3km/h

Morning

Northern

2km/h

Noon

Western

5km/h

Afternoon

Southwestern

6km/h

Evening

Southern

7km/h

Night

Southern

6km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

74%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

55%

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

Mist - Light Fog

Mist - Light Fog

21°

Morning

Thunderstorms

Thunderstorms

22°

Noon

Thunderstorms

Thunderstorms

25°

Afternoon

Thunderstorms

Thunderstorms

24°

Evening

Thunderstorms

Thunderstorms

20°

Night

Rain Showers and Fog

Rain Showers and 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

9km/h

Morning

Southern

15km/h

Noon

Southern

17km/h

Afternoon

Southeastern

17km/h

Evening

Eastern

15km/h

Night

Eastern

15km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

90%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

98%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

87%

Dawn

Rain Showers and Fog

Rain Showers and Fog

19°

Morning

Thunderstorms

Thunderstorms

22°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

22°

Night

Chance for Thunderstorms

Chance for 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

17km/h

Morning

Eastern

20km/h

Noon

Eastern

21km/h

Afternoon

Northeastern

21km/h

Evening

Eastern

13km/h

Night

Eastern

11km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

81%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

91%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

78%

Morning

Precipitation Probability

78%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

74%

Night

Precipitation Probability

51%