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

Day

partly cloudy

21°

Night

fog

13°

Day

chance for light rain with thunderstorms at times

18°

Night

fog

12°

Day

generally partly cloudy with fog at morning

22°

Night

light fog, chance for light rain at dawn

13°

Day

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

25°

Night

generally mostly cloudy with chance for light rain with thunderstorms at night

13°

Day

chance for light rain from noon till afternoon

23°

Night

mostly cloudy

13°

Day

partly cloudy

19°

Night

light fog

11°

Day

clear

21°

Night

mostly clear

12°

Day

scattered clouds

24°

Night

light fog till midnight, chance for rain showers at dawn

10°

Day

chance for rain showers

10°

Night

chance for rain showers

Dawn

Scattered Clouds

Scattered Clouds

11°

Morning

Scattered Clouds

Scattered Clouds

16°

Noon

Partly Cloudy

Partly Cloudy

21°

Afternoon

Mostly Cloudy

Mostly Cloudy

21°

Evening

Mist - Light Fog

Mist - Light Fog

14°

Night

Foggy

Foggy

13°

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

Fog is expected / Risk of poor visibility while driving.

Dawn

Southwestern

5km/h

Morning

Southwestern

6km/h

Noon

Southwestern

5km/h

Afternoon

Southeastern

11km/h

Evening

Southern

8km/h

Night

Southeastern

5km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

79%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

98%

Night

Relative Humidity

99%

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

Foggy

Foggy

13°

Morning

Cloudy

Cloudy

16°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

18°

Afternoon

Mostly Cloudy with a chance for Thunderstorms and Light Rain

Mostly Cloudy with a chance for Thunderstorms and Light Rain

18°

Evening

Mist - Light Fog

Mist - Light Fog

14°

Night

Mist - Light Fog

Mist - Light Fog

14°

Dawn

Southern

4km/h

Morning

Southeastern

10km/h

Noon

Eastern

13km/h

Afternoon

Eastern

13km/h

Evening

Eastern

12km/h

Night

Eastern

13km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

86%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

96%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

53%

Afternoon

Precipitation Probability

59%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Foggy

Foggy

12°

Morning

Foggy

Foggy

15°

Noon

Mostly Cloudy

Mostly Cloudy

21°

Afternoon

Mostly Cloudy

Mostly Cloudy

22°

Evening

Mostly Cloudy

Mostly Cloudy

15°

Night

Mist - Light Fog

Mist - Light Fog

13°

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

Fog is expected / Risk of poor visibility while driving.

Dawn

Eastern

14km/h

Morning

Eastern

17km/h

Noon

Eastern

20km/h

Afternoon

Eastern

20km/h

Evening

Eastern

18km/h

Night

Eastern

16km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

84%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

97%

Night

Relative Humidity

97%

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

13°

Morning

Mist - Light Fog

Mist - Light Fog

18°

Noon

Mostly Cloudy

Mostly Cloudy

25°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

25°

Evening

Scattered Clouds

Scattered Clouds

16°

Night

Partly Cloudy with a chance for Thunderstorms and Light Rain

Partly Cloudy with a chance for Thunderstorms and Light Rain

13°

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

Northern

6km/h

Morning

North-west

7km/h

Noon

Western

9km/h

Afternoon

Eastern

10km/h

Evening

Northeastern

4km/h

Night

North-west

9km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

79%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

77%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

49%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

50%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

43%

Dawn

Mist - Light Fog

Mist - Light Fog

13°

Morning

Mostly Cloudy

Mostly Cloudy

16°

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

22°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

23°

Evening

Partly Cloudy

Partly Cloudy

14°

Night

Overcast

Overcast

13°

Dawn

Western

13km/h

Morning

Western

18km/h

Noon

Western

22km/h

Afternoon

Western

23km/h

Evening

Western

15km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

71%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

63%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

37%

Afternoon

Precipitation Probability

35%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

13°

Morning

Mostly Cloudy

Mostly Cloudy

15°

Noon

Partly Cloudy

Partly Cloudy

19°

Afternoon

Scattered Clouds

Scattered Clouds

19°

Evening

Mist - Light Fog

Mist - Light Fog

13°

Night

Mist - Light Fog

Mist - Light Fog

11°

Dawn

Western

14km/h

Morning

Western

13km/h

Noon

Southwestern

12km/h

Afternoon

Southwestern

12km/h

Evening

Southwestern

5km/h

Night

Southern

1km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

78%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

93%

Night

Relative Humidity

93%

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

11°

Morning

Mist - Light Fog

Mist - Light Fog

14°

Noon

Mostly Clear

Mostly Clear

20°

Afternoon

Mostly Clear

Mostly Clear

21°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Scattered Clouds

Scattered Clouds

12°

Dawn

North-west

4km/h

Morning

North-west

5km/h

Noon

Northern

6km/h

Afternoon

Northern

6km/h

Evening

Northern

5km/h

Night

Northern

9km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

79%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

83%

Night

Relative Humidity

81%

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 Clear

Mostly Clear

12°

Morning

Scattered Clouds

Scattered Clouds

18°

Noon

Scattered Clouds

Scattered Clouds

24°

Afternoon

Scattered Clouds

Scattered Clouds

24°

Evening

Mist - Light Fog

Mist - Light Fog

15°

Night

Mist - Light Fog

Mist - Light Fog

13°

Dawn

Western

11km/h

Morning

Western

8km/h

Noon

Western

3km/h

Afternoon

Northeastern

7km/h

Evening

Northeastern

10km/h

Night

Northeastern

8km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

67%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

97%

Night

Relative Humidity

96%

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 Rain Showers

Chance for Rain Showers

10°

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

North-west

13km/h

Morning

Southwestern

15km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

19km/h

Evening

Southwestern

16km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

88%

Noon

Relative Humidity

91%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

89%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

46%

Noon

Precipitation Probability

48%

Afternoon

Precipitation Probability

46%

Evening

Precipitation Probability

44%

Night

Precipitation Probability

46%