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

Day

chance for rain showers with thunderstorms from noon till afternoon

35°

Night

partly cloudy

14°

Day

partly cloudy to clear

28°

Night

generally partly cloudy with light fog at dawn

17°

Day

chance for rain with thunderstorms heavy at times from noon

35°

Night

generally mostly cloudy with heavy rain at evening

19°

Day

mostly cloudy

24°

Night

partly cloudy

13°

Day

partly cloudy

24°

Night

light fog from midnight

13°

Day

generally partly cloudy with light fog at morning

25°

Night

fog

18°

Day

scattered clouds

29°

Night

light fog at dawn

21°

Day

light fog till morning, rain showers with thunderstorms at afternoon

32°

Night

rain showers with thunderstorms till dawn

21°

Day

rain with thunderstorms heavy at times

29°

Night

rain showers till midnight

15°

Dawn

Scattered Clouds

Scattered Clouds

18°

Morning

Mostly Clear

Mostly Clear

26°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

35°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

35°

Evening

Partly Cloudy

Partly Cloudy

17°

Night

Scattered Clouds

Scattered Clouds

15°

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

North-west

7km/h

Morning

Northern

13km/h

Noon

North-west

17km/h

Afternoon

Western

20km/h

Evening

Southern

16km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

60%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

41%

Evening

Relative Humidity

81%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

35%

Afternoon

Precipitation Probability

43%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy

Partly Cloudy

14°

Morning

Scattered Clouds

Scattered Clouds

19°

Noon

Scattered Clouds

Scattered Clouds

27°

Afternoon

Scattered Clouds

Scattered Clouds

28°

Evening

Scattered Clouds

Scattered Clouds

17°

Night

Mostly Cloudy

Mostly Cloudy

17°

Dawn

Southwestern

11km/h

Morning

Southwestern

6km/h

Noon

Southern

10km/h

Afternoon

Southeastern

16km/h

Evening

Eastern

14km/h

Night

Eastern

13km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

62%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

85%

Night

Relative Humidity

92%

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

17°

Morning

Scattered Clouds

Scattered Clouds

23°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

33°

Afternoon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

35°

Evening

Heavy Rain

Heavy Rain

21°

Night

Overcast

Overcast

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 Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Dawn

Northeastern

6km/h

Morning

North-west

17km/h

Noon

Northern

22km/h

Afternoon

North-west

12km/h

Evening

North-west

8km/h

Night

Western

8km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

54%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

85%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

37%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

19°

Morning

Mostly Cloudy

Mostly Cloudy

21°

Noon

Mostly Cloudy

Mostly Cloudy

24°

Afternoon

Mostly Cloudy

Mostly Cloudy

24°

Evening

Scattered Clouds

Scattered Clouds

16°

Night

Mostly Cloudy

Mostly Cloudy

14°

Dawn

Southwestern

8km/h

Morning

Southwestern

15km/h

Noon

Southwestern

19km/h

Afternoon

Southern

19km/h

Evening

Southern

14km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

61%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

82%

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 Cloudy

Mostly Cloudy

13°

Morning

Partly Cloudy

Partly Cloudy

17°

Noon

Partly Cloudy

Partly Cloudy

24°

Afternoon

Scattered Clouds

Scattered Clouds

24°

Evening

Mostly Clear

Mostly Clear

15°

Night

Mist - Light Fog

Mist - Light Fog

13°

Dawn

Southwestern

5km/h

Morning

Southwestern

3km/h

Noon

Southeastern

6km/h

Afternoon

Southeastern

15km/h

Evening

Southeastern

10km/h

Night

Southeastern

7km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

65%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

86%

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

13°

Morning

Mist - Light Fog

Mist - Light Fog

17°

Noon

Cloudy

Cloudy

25°

Afternoon

Partly Cloudy

Partly Cloudy

25°

Evening

Overcast

Overcast

20°

Night

Mist - Light Fog

Mist - Light Fog

19°

Dawn

Eastern

9km/h

Morning

Northeastern

10km/h

Noon

Northeastern

10km/h

Afternoon

Eastern

15km/h

Evening

Eastern

16km/h

Night

Eastern

13km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

77%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

91%

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

Foggy

Foggy

18°

Morning

Scattered Clouds

Scattered Clouds

22°

Noon

Scattered Clouds

Scattered Clouds

28°

Afternoon

Scattered Clouds

Scattered Clouds

29°

Evening

Cloudy

Cloudy

21°

Night

Cloudy

Cloudy

21°

Dawn

Northeastern

4km/h

Morning

Western

5km/h

Noon

Southeastern

8km/h

Afternoon

Eastern

12km/h

Evening

Eastern

7km/h

Night

Eastern

6km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

71%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

88%

Night

Relative Humidity

92%

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

Mist - Light Fog

Mist - Light Fog

23°

Noon

Partly Cloudy

Partly Cloudy

30°

Afternoon

Thunderstorms

Thunderstorms

32°

Evening

Thunderstorms

Thunderstorms

23°

Night

Thunderstorms

Thunderstorms

22°

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

Southeastern

6km/h

Morning

Eastern

14km/h

Noon

Eastern

17km/h

Afternoon

Eastern

25km/h

Evening

Eastern

13km/h

Night

Northern

14km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

74%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

94%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

75%

Night

Precipitation Probability

74%

Dawn

Thunderstorms

Thunderstorms

21°

Morning

Thunderstorms

Thunderstorms

25°

Noon

Thunderstorms

Thunderstorms

29°

Afternoon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

23°

Evening

Rain Showers

Rain Showers

16°

Night

Rain Showers

Rain Showers

16°

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

12km/h

Morning

Northern

15km/h

Noon

North-west

12km/h

Afternoon

Southern

31km/h

Evening

Southwestern

31km/h

Night

Southwestern

23km/h

Dawn

Relative Humidity

74%

Morning

Relative Humidity

56%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

94%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

63%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

76%