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

Day

rain showers from noon

25°

Night

mostly cloudy

16°

Day

generally overcast with chance for light rain at afternoon

20°

Night

light fog at dawn

15°

Day

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

30°

Night

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

16°

Day

rain showers from morning till afternoon

23°

Night

light rain at early night hours, light fog at dawn

17°

Day

generally partly cloudy with rain showers with thunderstorms at afternoon

24°

Night

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

18°

Day

scattered clouds

34°

Night

mostly cloudy

16°

Day

partly cloudy

22°

Night

light fog at dawn

12°

Day

chance for light rain from noon till afternoon

24°

Night

light fog from midnight

12°

Day

light fog till morning followed by chance for rain showers

20°

Night

generally overcast with rain showers at evening

14°

Dawn

Mist - Light Fog

Mist - Light Fog

19°

Morning

Scattered Clouds

Scattered Clouds

22°

Noon

Rain Showers

Rain Showers

25°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

22°

Evening

Mostly Cloudy

Mostly Cloudy

16°

Night

Cloudy

Cloudy

16°

Dawn

Northern

10km/h

Morning

Southwestern

16km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

25km/h

Evening

Southwestern

20km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

57%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

79%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

16°

Morning

Overcast

Overcast

17°

Noon

Overcast

Overcast

20°

Afternoon

Chance for Light Rain

Chance for Light Rain

20°

Evening

Mostly Cloudy

Mostly Cloudy

17°

Night

Cloudy

Cloudy

15°

Dawn

Southwestern

11km/h

Morning

Southwestern

9km/h

Noon

Southeastern

11km/h

Afternoon

Southeastern

16km/h

Evening

Eastern

16km/h

Night

Eastern

18km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

70%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

93%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

57%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

15°

Morning

Mostly Cloudy

Mostly Cloudy

19°

Noon

Scattered Clouds

Scattered Clouds

29°

Afternoon

Thunderstorms

Thunderstorms

30°

Evening

Partly Cloudy

Partly Cloudy

21°

Night

Mist - Light Fog

Mist - Light 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 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

13km/h

Morning

Northern

5km/h

Noon

Northeastern

3km/h

Afternoon

North-west

4km/h

Evening

Eastern

5km/h

Night

Southeastern

10km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

64%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

80%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

63%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Thunderstorms

Thunderstorms

16°

Morning

Light Rain

Light Rain

19°

Noon

Rain Showers

Rain Showers

23°

Afternoon

Light Rain

Light Rain

21°

Evening

Overcast

Overcast

18°

Night

Mist - Light Fog

Mist - Light Fog

17°

Dawn

Southwestern

17km/h

Morning

Southwestern

18km/h

Noon

Southern

12km/h

Afternoon

Southern

16km/h

Evening

Southeastern

14km/h

Night

Eastern

17km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

72%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

84%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

62%

Morning

Precipitation Probability

62%

Noon

Precipitation Probability

70%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

78%

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Overcast

Overcast

19°

Noon

Overcast

Overcast

22°

Afternoon

Thunderstorms

Thunderstorms

24°

Evening

Thunderstorms

Thunderstorms

19°

Night

Partly Cloudy with a chance for Thunderstorms and Light Rain

Partly Cloudy with a chance for Thunderstorms and Light Rain

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

18km/h

Morning

Northeastern

11km/h

Noon

Northern

14km/h

Afternoon

North-west

16km/h

Evening

Western

16km/h

Night

Western

11km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

60%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

34%

Evening

Relative Humidity

74%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

64%

Night

Precipitation Probability

56%

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Scattered Clouds

Scattered Clouds

25°

Noon

Scattered Clouds

Scattered Clouds

33°

Afternoon

Scattered Clouds

Scattered Clouds

34°

Evening

Mostly Cloudy

Mostly Cloudy

19°

Night

Scattered Clouds

Scattered Clouds

17°

Dawn

Southwestern

16km/h

Morning

Southwestern

20km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

18km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

69%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

82%

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

Mostly Cloudy

Mostly Cloudy

16°

Morning

Scattered Clouds

Scattered Clouds

18°

Noon

Overcast

Overcast

21°

Afternoon

Scattered Clouds

Scattered Clouds

22°

Evening

Partly Cloudy

Partly Cloudy

15°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Western

3km/h

Morning

Northeastern

4km/h

Noon

Eastern

7km/h

Afternoon

Southeastern

8km/h

Evening

Southeastern

8km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

55%

Noon

Relative Humidity

45%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

50%

Night

Relative Humidity

86%

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

12°

Morning

Scattered Clouds

Scattered Clouds

17°

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

23°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

24°

Evening

Scattered Clouds

Scattered Clouds

15°

Night

Mist - Light Fog

Mist - Light Fog

13°

Dawn

Southern

8km/h

Morning

Eastern

9km/h

Noon

Eastern

17km/h

Afternoon

Eastern

19km/h

Evening

Eastern

18km/h

Night

Eastern

17km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

85%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

96%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

38%

Afternoon

Precipitation Probability

38%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

12°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

17°

Noon

Chance for Rain Showers

Chance for Rain Showers

20°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

16°

Evening

Rain Showers

Rain Showers

15°

Night

Overcast

Overcast

14°

Dawn

Northeastern

13km/h

Morning

Northern

8km/h

Noon

North-west

13km/h

Afternoon

North-west

15km/h

Evening

North-west

7km/h

Night

North-west

9km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

69%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

39%

Evening

Relative Humidity

77%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

53%

Noon

Precipitation Probability

55%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

68%

Night

Precipitation Probability

0%