Weather hour by hour (periods) in Colombo , Sri Lanka

Day

rain showers with thunderstorms till noon

28°

Night

rain showers with thunderstorms

26°

Day

rain showers with thunderstorms from morning

27°

Night

rain showers with thunderstorms mainly at dawn

26°

Day

rain showers with thunderstorms

27°

Night

rain showers with thunderstorms

26°

Day

rain showers with thunderstorms at times

27°

Night

rain showers with thunderstorms

26°

Day

rain showers with thunderstorms

26°

Night

rain showers with thunderstorms

25°

Day

rain showers with thunderstorms

26°

Night

rain showers with thunderstorms

25°

Day

rain showers with thunderstorms

26°

Night

rain showers with thunderstorms

25°

Day

rain showers with thunderstorms

26°

Night

rain showers with thunderstorms

25°

Day

rain showers with thunderstorms

27°

Night

rain showers with thunderstorms

25°

Dawn

Thunderstorms

Thunderstorms

26°

Morning

Thunderstorms

Thunderstorms

27°

Noon

Thunderstorms

Thunderstorms

28°

Afternoon

Mostly Cloudy

Mostly Cloudy

28°

Evening

Mostly Cloudy

Mostly Cloudy

26°

Night

Chance for Thunderstorms

Chance for Thunderstorms

26°

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

Western

21km/h

Morning

Western

17km/h

Noon

Western

19km/h

Afternoon

Western

19km/h

Evening

Southwestern

14km/h

Night

Western

20km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

85%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

88%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

75%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

38%

Dawn

Thunderstorms

Thunderstorms

26°

Morning

Thunderstorms

Thunderstorms

27°

Noon

Thunderstorms

Thunderstorms

27°

Afternoon

Thunderstorms

Thunderstorms

27°

Evening

Overcast

Overcast

26°

Night

Thunderstorms

Thunderstorms

26°

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

Western

24km/h

Morning

North-west

22km/h

Noon

Western

18km/h

Afternoon

Western

18km/h

Evening

Western

16km/h

Night

Western

19km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

86%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

89%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

67%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

80%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

81%

Dawn

Thunderstorms

Thunderstorms

26°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

27°

Afternoon

Thunderstorms

Thunderstorms

27°

Evening

Thunderstorms

Thunderstorms

26°

Night

Thunderstorms

Thunderstorms

26°

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

Western

20km/h

Morning

Western

20km/h

Noon

Western

18km/h

Afternoon

Western

22km/h

Evening

Western

19km/h

Night

Western

19km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

87%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

88%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

92%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

72%

Night

Precipitation Probability

80%

Dawn

Thunderstorms

Thunderstorms

26°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

27°

Evening

Thunderstorms

Thunderstorms

26°

Night

Thunderstorms

Thunderstorms

26°

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

Western

18km/h

Morning

Western

27km/h

Noon

Western

23km/h

Afternoon

Western

18km/h

Evening

Western

20km/h

Night

Western

20km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

87%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

87%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

80%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

72%

Night

Precipitation Probability

97%

Dawn

Thunderstorms

Thunderstorms

26°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

25°

Night

Thunderstorms

Thunderstorms

25°

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

Western

19km/h

Morning

Western

20km/h

Noon

Western

23km/h

Afternoon

Western

24km/h

Evening

Western

23km/h

Night

Western

23km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

85%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

87%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

97%

Dawn

Thunderstorms

Thunderstorms

25°

Morning

Thunderstorms

Thunderstorms

25°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Thunderstorms

Thunderstorms

25°

Night

Thunderstorms

Thunderstorms

25°

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

Western

22km/h

Morning

Western

21km/h

Noon

Western

22km/h

Afternoon

Western

25km/h

Evening

Western

23km/h

Night

Western

24km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

85%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

87%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

95%

Dawn

Thunderstorms

Thunderstorms

25°

Morning

Thunderstorms

Thunderstorms

25°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

25°

Night

Thunderstorms

Thunderstorms

25°

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

Western

25km/h

Morning

Western

27km/h

Noon

Western

28km/h

Afternoon

Western

27km/h

Evening

Western

25km/h

Night

Western

23km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

84%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

82%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

94%

Dawn

Thunderstorms

Thunderstorms

25°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

26°

Night

Thunderstorms

Thunderstorms

25°

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

Western

28km/h

Morning

Western

27km/h

Noon

Western

24km/h

Afternoon

Western

23km/h

Evening

Western

22km/h

Night

Western

21km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

83%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

83%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

94%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

87%

Night

Precipitation Probability

95%

Dawn

Thunderstorms

Thunderstorms

25°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

27°

Afternoon

Thunderstorms

Thunderstorms

27°

Evening

Thunderstorms

Thunderstorms

26°

Night

Thunderstorms

Thunderstorms

25°

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

Western

20km/h

Morning

Western

20km/h

Noon

Western

20km/h

Afternoon

Western

18km/h

Evening

Western

15km/h

Night

Western

14km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

85%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

83%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%