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

Day

rain showers till noon

28°

Night

rain showers with thunderstorms

25°

Day

rain showers with thunderstorms

28°

Night

rain showers with thunderstorms

25°

Day

rain showers with thunderstorms

28°

Night

rain showers with thunderstorms

25°

Day

rain showers with thunderstorms

27°

Night

rain showers with thunderstorms

26°

Day

rain showers with thunderstorms

27°

Night

rain showers with thunderstorms

25°

Day

rain showers with thunderstorms at times

27°

Night

rain showers with thunderstorms

25°

Day

generally partly cloudy with rain showers with thunderstorms at morning

27°

Night

rain showers with thunderstorms from midnight

25°

Day

rain showers with thunderstorms till noon

27°

Night

rain showers with thunderstorms from midnight

25°

Day

rain showers with thunderstorms till noon

28°

Night

rain showers with thunderstorms

26°

Dawn

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

25°

Morning

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

27°

Noon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

28°

Afternoon

Partly Cloudy

Partly Cloudy

28°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

26°

Night

Thunderstorms

Thunderstorms

25°

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

16km/h

Morning

Southwestern

19km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

21km/h

Night

Southwestern

19km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

82%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

83%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

99%

Dawn

Thunderstorms

Thunderstorms

25°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

28°

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

Southwestern

19km/h

Morning

Southwestern

19km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

20km/h

Night

Southwestern

19km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

81%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

85%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%

Dawn

Thunderstorms

Thunderstorms

25°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

28°

Afternoon

Thunderstorms

Thunderstorms

28°

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

Southwestern

17km/h

Morning

Southwestern

18km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

20km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

86%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

85%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

98%

Dawn

Thunderstorms

Thunderstorms

25°

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

Southwestern

21km/h

Morning

Southwestern

23km/h

Noon

Southwestern

24km/h

Afternoon

Southwestern

24km/h

Evening

Southwestern

22km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

84%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

86%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

78%

Night

Precipitation Probability

97%

Dawn

Thunderstorms

Thunderstorms

26°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

27°

Afternoon

Thunderstorms

Thunderstorms

27°

Evening

Mostly Cloudy

Mostly Cloudy

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

Southwestern

20km/h

Morning

Southwestern

24km/h

Noon

Southwestern

26km/h

Afternoon

Southwestern

26km/h

Evening

Southwestern

23km/h

Night

Southwestern

23km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

86%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

86%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

99%

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

Southwestern

21km/h

Morning

Southwestern

23km/h

Noon

Southwestern

24km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

14km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

86%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

81%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

69%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

97%

Dawn

Thunderstorms

Thunderstorms

25°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Partly Cloudy

Partly Cloudy

27°

Afternoon

Scattered Clouds

Scattered Clouds

27°

Evening

Scattered Clouds

Scattered Clouds

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

Southwestern

17km/h

Morning

Southwestern

20km/h

Noon

Southwestern

21km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

18km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

76%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

84%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

97%

Dawn

Thunderstorms

Thunderstorms

25°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

27°

Afternoon

Scattered Clouds

Scattered Clouds

27°

Evening

Scattered Clouds

Scattered Clouds

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

Southwestern

21km/h

Morning

Southwestern

22km/h

Noon

Southwestern

22km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

17km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

78%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

83%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

95%

Dawn

Thunderstorms

Thunderstorms

25°

Morning

Thunderstorms

Thunderstorms

26°

Noon

Thunderstorms

Thunderstorms

28°

Afternoon

Partly Cloudy

Partly Cloudy

28°

Evening

Mostly Cloudy

Mostly Cloudy

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

Southwestern

20km/h

Morning

Southwestern

21km/h

Noon

Southwestern

22km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

20km/h

Night

Southwestern

20km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

79%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

83%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

98%