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

Day

partly cloudy

30°

Night

light fog from midnight followed by chance for light rain

19°

Day

rain showers with thunderstorms till afternoon

27°

Night

light fog from midnight

17°

Day

generally mostly cloudy with chance for light rain at morning

29°

Night

fog from midnight

19°

Day

chance for rain showers with thunderstorms at afternoon

32°

Night

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

19°

Day

chance for rain showers

21°

Night

light fog and chance for rain showers at times

17°

Day

light fog at early morning followed by rain showers

19°

Night

rain showers

17°

Day

rain showers, light fog at afternoon

22°

Night

light fog

15°

Day

mostly clear

29°

Night

light fog from midnight till dawn followed by chance for light rain

17°

Day

chance for rain showers

34°

Night

chance for rain showers at evening followed by light fog

19°

Dawn

Mist - Light Fog

Mist - Light Fog

19°

Morning

Cloudy

Cloudy

21°

Noon

Partly Cloudy

Partly Cloudy

30°

Afternoon

Partly Cloudy

Partly Cloudy

30°

Evening

Partly Cloudy

Partly Cloudy

20°

Night

Mist - Light Fog

Mist - Light Fog

19°

Dawn

Eastern

17km/h

Morning

Eastern

14km/h

Noon

Eastern

12km/h

Afternoon

Southeastern

16km/h

Evening

Eastern

14km/h

Night

Eastern

12km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

65%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

87%

Night

Relative Humidity

98%

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

Light Rain

Light Rain

22°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

26°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

27°

Evening

Mostly Cloudy

Mostly Cloudy

19°

Night

Mist - Light Fog

Mist - Light Fog

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

Southeastern

4km/h

Morning

Southeastern

9km/h

Noon

Southeastern

15km/h

Afternoon

Southeastern

18km/h

Evening

Southeastern

15km/h

Night

Eastern

14km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

70%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

82%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

35%

Morning

Precipitation Probability

75%

Noon

Precipitation Probability

55%

Afternoon

Precipitation Probability

57%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Mist - Light Fog

Mist - Light Fog

20°

Noon

Mostly Cloudy

Mostly Cloudy

29°

Afternoon

Mostly Cloudy

Mostly Cloudy

29°

Evening

Partly Cloudy

Partly Cloudy

21°

Night

Mist - Light Fog

Mist - Light Fog

19°

Dawn

Eastern

13km/h

Morning

Eastern

14km/h

Noon

Eastern

17km/h

Afternoon

Eastern

19km/h

Evening

Eastern

18km/h

Night

Eastern

16km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

74%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

83%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

34%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Foggy

Foggy

20°

Morning

Mist - Light Fog

Mist - Light Fog

23°

Noon

Partly Cloudy

Partly Cloudy

32°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

29°

Evening

Overcast

Overcast

21°

Night

Thunderstorms

Thunderstorms

20°

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

6km/h

Morning

Eastern

8km/h

Noon

Eastern

10km/h

Afternoon

Southeastern

22km/h

Evening

Southeastern

13km/h

Night

Eastern

12km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

63%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

86%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

60%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

62%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

19°

Morning

Chance for Rain Showers

Chance for Rain Showers

20°

Noon

Chance for Rain Showers

Chance for Rain Showers

21°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

21°

Evening

Chance for Rain Showers

Chance for Rain Showers

19°

Night

Mist - Light Fog

Mist - Light Fog

18°

Dawn

Southern

10km/h

Morning

Southwestern

10km/h

Noon

Southern

13km/h

Afternoon

Southern

15km/h

Evening

Southern

8km/h

Night

Southern

8km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

74%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

94%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

59%

Morning

Precipitation Probability

62%

Noon

Precipitation Probability

57%

Afternoon

Precipitation Probability

53%

Evening

Precipitation Probability

51%

Night

Precipitation Probability

49%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

17°

Morning

Mist - Light Fog

Mist - Light Fog

19°

Noon

Light Rain

Light Rain

19°

Afternoon

Rain Showers

Rain Showers

19°

Evening

Rain Showers

Rain Showers

17°

Night

Chance for Rain Showers

Chance for Rain Showers

17°

Dawn

Western

3km/h

Morning

Southwestern

7km/h

Noon

Southern

10km/h

Afternoon

Southern

13km/h

Evening

Eastern

4km/h

Night

Eastern

6km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

78%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

63%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

82%

Dawn

Chance for Rain Showers

Chance for Rain Showers

17°

Morning

Chance for Rain Showers

Chance for Rain Showers

19°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

22°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

22°

Evening

Mist - Light Fog

Mist - Light Fog

17°

Night

Mist - Light Fog

Mist - Light Fog

15°

Dawn

Southern

10km/h

Morning

Southeastern

13km/h

Noon

Southeastern

9km/h

Afternoon

Southern

11km/h

Evening

Southern

12km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

91%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

96%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

58%

Morning

Precipitation Probability

76%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

60%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

15°

Morning

Mostly Clear

Mostly Clear

20°

Noon

Scattered Clouds

Scattered Clouds

28°

Afternoon

Mostly Clear

Mostly Clear

29°

Evening

Clear

Clear

20°

Night

Mist - Light Fog

Mist - Light Fog

18°

Dawn

Southeastern

13km/h

Morning

Southeastern

15km/h

Noon

Southeastern

14km/h

Afternoon

Southeastern

13km/h

Evening

Southeastern

12km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

78%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

84%

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

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

17°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

23°

Noon

Chance for Rain Showers

Chance for Rain Showers

33°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

34°

Evening

Chance for Rain Showers

Chance for Rain Showers

22°

Night

Mist - Light Fog

Mist - Light Fog

19°

Dawn

Eastern

13km/h

Morning

Eastern

14km/h

Noon

Eastern

17km/h

Afternoon

Southeastern

18km/h

Evening

Southeastern

14km/h

Night

Eastern

13km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

85%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

93%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

28%

Morning

Precipitation Probability

31%

Noon

Precipitation Probability

31%

Afternoon

Precipitation Probability

30%

Evening

Precipitation Probability

31%

Night

Precipitation Probability

0%