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

Day

clear

28°

Night

clear

12°

Day

clear

29°

Night

light fog from midnight

19°

Day

rain showers with thunderstorms

29°

Night

rain showers with thunderstorms, fog

17°

Day

generally overcast with chance for light rain at early morning

26°

Night

mostly cloudy

16°

Day

generally partly cloudy with chance for light rain at morning

19°

Night

fog from midnight

12°

Day

chance for light rain from morning till afternoon

18°

Night

scattered clouds

13°

Day

mostly clear

24°

Night

light fog from midnight

14°

Day

clear

27°

Night

clear

13°

Day

clear

30°

Night

light fog from midnight

16°

Dawn

Mostly Clear

Mostly Clear

10°

Morning

Clear

Clear

17°

Noon

Clear

Clear

28°

Afternoon

Mostly Clear

Mostly Clear

28°

Evening

Clear

Clear

16°

Night

Clear

Clear

14°

Dawn

Northeastern

12km/h

Morning

Northeastern

8km/h

Noon

North-west

10km/h

Afternoon

Western

19km/h

Evening

Southern

12km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

50%

Noon

Relative Humidity

27%

Afternoon

Relative Humidity

22%

Evening

Relative Humidity

64%

Night

Relative Humidity

68%

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

12°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Mostly Clear

Mostly Clear

28°

Afternoon

Mostly Clear

Mostly Clear

29°

Evening

Mostly Cloudy

Mostly Cloudy

20°

Night

Mist - Light Fog

Mist - Light Fog

20°

Dawn

Southwestern

7km/h

Morning

Northeastern

7km/h

Noon

Eastern

10km/h

Afternoon

Eastern

17km/h

Evening

Southeastern

12km/h

Night

Southeastern

11km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

46%

Noon

Relative Humidity

38%

Afternoon

Relative Humidity

35%

Evening

Relative Humidity

90%

Night

Relative Humidity

95%

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

20°

Morning

Chance for Thunderstorms

Chance for Thunderstorms

24°

Noon

Thunderstorms

Thunderstorms

29°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Thunderstorms

Thunderstorms

19°

Night

Thunderstorms with Fog

Thunderstorms with Fog

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 Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Southwestern

13km/h

Morning

Southwestern

10km/h

Noon

Southwestern

10km/h

Afternoon

Southeastern

16km/h

Evening

Southeastern

13km/h

Night

Eastern

12km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

75%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

98%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

75%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

84%

Dawn

Rain Showers and Fog

Rain Showers and Fog

17°

Morning

Chance for Light Rain

Chance for Light Rain

18°

Noon

Overcast

Overcast

25°

Afternoon

Cloudy

Cloudy

26°

Evening

Cloudy

Cloudy

18°

Night

Mostly Cloudy

Mostly Cloudy

16°

Dawn

Northeastern

9km/h

Morning

North-west

21km/h

Noon

Western

25km/h

Afternoon

Southwestern

26km/h

Evening

Southwestern

18km/h

Night

Southwestern

15km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

64%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

89%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

43%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

16°

Morning

Chance for Light Rain

Chance for Light Rain

16°

Noon

Overcast

Overcast

16°

Afternoon

Mostly Cloudy

Mostly Cloudy

19°

Evening

Partly Cloudy

Partly Cloudy

14°

Night

Mist - Light Fog

Mist - Light Fog

12°

Dawn

Western

21km/h

Morning

Western

30km/h

Noon

Southwestern

32km/h

Afternoon

Southwestern

29km/h

Evening

Southern

16km/h

Night

Southern

11km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

60%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

84%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

54%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Foggy

Foggy

12°

Morning

Chance for Light Rain

Chance for Light Rain

15°

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

18°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

18°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Northern

5km/h

Morning

Northeastern

15km/h

Noon

Eastern

18km/h

Afternoon

Eastern

18km/h

Evening

Eastern

18km/h

Night

Eastern

17km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

68%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

60%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

46%

Noon

Precipitation Probability

47%

Afternoon

Precipitation Probability

48%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

13°

Morning

Mostly Clear

Mostly Clear

17°

Noon

Mostly Clear

Mostly Clear

23°

Afternoon

Mostly Clear

Mostly Clear

24°

Evening

Mostly Clear

Mostly Clear

17°

Night

Mist - Light Fog

Mist - Light Fog

15°

Dawn

Eastern

11km/h

Morning

Northeastern

5km/h

Noon

Eastern

9km/h

Afternoon

Eastern

13km/h

Evening

Eastern

14km/h

Night

Eastern

13km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

70%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

87%

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

Mist - Light Fog

Mist - Light Fog

14°

Morning

Mist - Light Fog

Mist - Light Fog

18°

Noon

Clear

Clear

26°

Afternoon

Clear

Clear

27°

Evening

Clear

Clear

19°

Night

Clear

Clear

15°

Dawn

Eastern

7km/h

Morning

Northeastern

4km/h

Noon

Eastern

9km/h

Afternoon

Eastern

15km/h

Evening

Eastern

18km/h

Night

Eastern

17km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

71%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

88%

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%

Dawn

Clear

Clear

13°

Morning

Clear

Clear

19°

Noon

Clear

Clear

28°

Afternoon

Clear

Clear

30°

Evening

Clear

Clear

20°

Night

Mist - Light Fog

Mist - Light Fog

17°

Dawn

Eastern

13km/h

Morning

Eastern

13km/h

Noon

Eastern

15km/h

Afternoon

Eastern

16km/h

Evening

Eastern

16km/h

Night

Eastern

14km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

63%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

37%

Evening

Relative Humidity

85%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%