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

Day

rain showers with thunderstorms

31°

Night

generally partly cloudy with rain showers with thunderstorms at evening

27°

Day

rain showers with thunderstorms from noon

31°

Night

chance for rain showers from midnight

27°

Day

rain showers with thunderstorms from noon

31°

Night

rain showers with thunderstorms from midnight

27°

Day

rain showers with thunderstorms from noon

31°

Night

chance for rain showers with thunderstorms at times

28°

Day

rain showers with thunderstorms till noon

31°

Night

chance for rain showers with thunderstorms

29°

Day

rain showers till noon

31°

Night

rain showers from midnight

28°

Day

rain showers with thunderstorms

30°

Night

rain showers from midnight

28°

Day

scattered clouds

31°

Night

rain showers with thunderstorms

28°

Day

rain showers

31°

Night

rain showers with thunderstorms from midnight

28°

Dawn

Thunderstorms

Thunderstorms

28°

Morning

Thunderstorms

Thunderstorms

29°

Noon

Thunderstorms

Thunderstorms

31°

Afternoon

Thunderstorms

Thunderstorms

30°

Evening

Thunderstorms

Thunderstorms

27°

Night

Mostly Cloudy

Mostly Cloudy

27°

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

8km/h

Morning

Southeastern

7km/h

Noon

Western

7km/h

Afternoon

Southwestern

8km/h

Evening

Southeastern

10km/h

Night

Southeastern

12km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

71%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

79%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

95%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

64%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

27°

Morning

Scattered Clouds

Scattered Clouds

28°

Noon

Thunderstorms

Thunderstorms

31°

Afternoon

Thunderstorms

Thunderstorms

31°

Evening

Partly Cloudy

Partly Cloudy

29°

Night

Chance for Rain Showers

Chance for Rain Showers

28°

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

8km/h

Morning

Southeastern

4km/h

Noon

Western

12km/h

Afternoon

Southwestern

12km/h

Evening

Southeastern

10km/h

Night

Southeastern

9km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

71%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

80%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

74%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

49%

Dawn

Chance for Rain Showers

Chance for Rain Showers

27°

Morning

Partly Cloudy

Partly Cloudy

29°

Noon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

31°

Afternoon

Thunderstorms

Thunderstorms

30°

Evening

Mostly Cloudy

Mostly Cloudy

29°

Night

Thunderstorms

Thunderstorms

28°

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

Southern

7km/h

Morning

Southeastern

7km/h

Noon

Southwestern

7km/h

Afternoon

Southern

7km/h

Evening

Southern

12km/h

Night

Southern

13km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

72%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

82%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

53%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

73%

Dawn

Thunderstorms

Thunderstorms

27°

Morning

Scattered Clouds

Scattered Clouds

29°

Noon

Thunderstorms

Thunderstorms

31°

Afternoon

Thunderstorms

Thunderstorms

30°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

29°

Night

Partly Cloudy

Partly Cloudy

28°

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

Southern

10km/h

Morning

Southern

10km/h

Noon

Southern

13km/h

Afternoon

Southwestern

14km/h

Evening

Southern

9km/h

Night

Southern

9km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

73%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

82%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

73%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

85%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

48%

Night

Precipitation Probability

0%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

28°

Morning

Thunderstorms

Thunderstorms

29°

Noon

Thunderstorms

Thunderstorms

31°

Afternoon

Partly Cloudy

Partly Cloudy

31°

Evening

Partly Cloudy

Partly Cloudy

29°

Night

Chance for Thunderstorms

Chance for Thunderstorms

29°

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

Southern

9km/h

Morning

Southwestern

11km/h

Noon

Southwestern

15km/h

Afternoon

Western

15km/h

Evening

Southwestern

14km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

75%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

79%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

66%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

56%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

29°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

30°

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

31°

Afternoon

Partly Cloudy

Partly Cloudy

31°

Evening

Partly Cloudy

Partly Cloudy

30°

Night

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

29°

Dawn

Southern

13km/h

Morning

Southwestern

13km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

15km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

75%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

82%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

73%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

69%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

28°

Morning

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

29°

Noon

Chance for Rain Showers

Chance for Rain Showers

30°

Afternoon

Chance for Thunderstorms

Chance for Thunderstorms

30°

Evening

Scattered Clouds

Scattered Clouds

29°

Night

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

28°

Dawn

Southwestern

12km/h

Morning

Southern

13km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

14km/h

Evening

Southwestern

13km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

76%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

79%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

69%

Morning

Precipitation Probability

74%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

41%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

63%

Dawn

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

28°

Morning

Scattered Clouds

Scattered Clouds

30°

Noon

Scattered Clouds

Scattered Clouds

31°

Afternoon

Scattered Clouds

Scattered Clouds

31°

Evening

Scattered Clouds

Scattered Clouds

29°

Night

Thunderstorms

Thunderstorms

28°

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

Southwestern

8km/h

Morning

Southern

10km/h

Noon

Southwestern

10km/h

Afternoon

Southwestern

10km/h

Evening

Southwestern

9km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

69%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

79%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

76%

Dawn

Thunderstorms

Thunderstorms

28°

Morning

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

29°

Noon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

31°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

31°

Evening

Scattered Clouds

Scattered Clouds

29°

Night

Thunderstorms

Thunderstorms

28°

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

Southern

11km/h

Morning

Southern

15km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

17km/h

Evening

Southwestern

17km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

73%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

77%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

49%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

77%