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

Day

rain showers with thunderstorms

26°

Night

rain showers with thunderstorms

21°

Day

rain showers with thunderstorms

27°

Night

rain showers with thunderstorms

21°

Day

rain showers with thunderstorms

25°

Night

rain showers with thunderstorms, fog from midnight

21°

Day

rain showers with thunderstorms, fog at early morning

25°

Night

rain showers with thunderstorms, fog at dawn

21°

Day

rain showers

26°

Night

rain showers, fog at dawn

21°

Day

rain showers

26°

Night

rain showers

21°

Day

rain showers

26°

Night

rain showers from midnight

21°

Day

rain showers with thunderstorms

27°

Night

rain showers with thunderstorms

21°

Day

rain showers with thunderstorms

26°

Night

rain showers with thunderstorms

21°

Dawn

Thunderstorms

Thunderstorms

21°

Morning

Thunderstorms

Thunderstorms

24°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Thunderstorms

Thunderstorms

22°

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

North-west

5km/h

Morning

North-west

10km/h

Noon

North-west

12km/h

Afternoon

Western

10km/h

Evening

North-west

4km/h

Night

North-west

4km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

86%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

97%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

80%

Night

Precipitation Probability

98%

Dawn

Thunderstorms

Thunderstorms

21°

Morning

Thunderstorms

Thunderstorms

24°

Noon

Thunderstorms

Thunderstorms

27°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Thunderstorms

Thunderstorms

22°

Night

Thunderstorms

Thunderstorms

21°

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

North-west

4km/h

Morning

North-west

7km/h

Noon

Western

10km/h

Afternoon

Western

10km/h

Evening

Western

4km/h

Night

Western

3km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

93%

Noon

Relative Humidity

91%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

99%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

80%

Night

Precipitation Probability

98%

Dawn

Thunderstorms

Thunderstorms

21°

Morning

Thunderstorms

Thunderstorms

22°

Noon

Thunderstorms

Thunderstorms

24°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Thunderstorms

Thunderstorms

22°

Night

Thunderstorms with Fog

Thunderstorms with Fog

21°

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 Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Western

3km/h

Morning

Southwestern

3km/h

Noon

Western

9km/h

Afternoon

Western

11km/h

Evening

Western

3km/h

Night

Western

2km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

98%

Noon

Relative Humidity

93%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

98%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

80%

Night

Precipitation Probability

99%

Dawn

Thunderstorms with Fog

Thunderstorms with Fog

21°

Morning

Thunderstorms with Fog

Thunderstorms with Fog

23°

Noon

Thunderstorms

Thunderstorms

25°

Afternoon

Thunderstorms

Thunderstorms

25°

Evening

Thunderstorms

Thunderstorms

22°

Night

Thunderstorms

Thunderstorms

21°

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

2km/h

Morning

Western

6km/h

Noon

Western

7km/h

Afternoon

Western

8km/h

Evening

Western

4km/h

Night

Western

2km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

94%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

96%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

94%

Dawn

Rain Showers and Fog

Rain Showers and Fog

21°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

23°

Noon

Rain Showers

Rain Showers

26°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

25°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

22°

Night

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

21°

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

Fog is expected / Risk of poor visibility while driving.

Dawn

Western

2km/h

Morning

Western

10km/h

Noon

Western

15km/h

Afternoon

Western

15km/h

Evening

Western

6km/h

Night

Western

4km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

78%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

95%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

97%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

83%

Afternoon

Precipitation Probability

83%

Evening

Precipitation Probability

75%

Night

Precipitation Probability

78%

Dawn

Rain Showers and Fog

Rain Showers and Fog

21°

Morning

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

23°

Noon

Rainy

Rainy

26°

Afternoon

Rainy

Rainy

26°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

22°

Night

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

21°

Dawn

North-west

5km/h

Morning

North-west

8km/h

Noon

Western

10km/h

Afternoon

Western

9km/h

Evening

Western

5km/h

Night

North-west

4km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

92%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

92%

Evening

Relative Humidity

97%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

74%

Night

Precipitation Probability

89%

Dawn

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

21°

Morning

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

24°

Noon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

26°

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

25°

Evening

Partly Cloudy

Partly Cloudy

22°

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

21°

Dawn

North-west

4km/h

Morning

North-west

11km/h

Noon

Western

14km/h

Afternoon

Western

14km/h

Evening

North-west

5km/h

Night

Northern

3km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

68%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

86%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

90%

Morning

Precipitation Probability

67%

Noon

Precipitation Probability

72%

Afternoon

Precipitation Probability

72%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

82%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

21°

Morning

Thunderstorms

Thunderstorms

24°

Noon

Thunderstorms

Thunderstorms

27°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

22°

Night

Thunderstorms

Thunderstorms

21°

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

Northern

3km/h

Morning

North-west

9km/h

Noon

Western

10km/h

Afternoon

Western

10km/h

Evening

North-west

5km/h

Night

North-west

4km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

78%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

95%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

87%

Dawn

Thunderstorms

Thunderstorms

21°

Morning

Thunderstorms

Thunderstorms

24°

Noon

Thunderstorms

Thunderstorms

26°

Afternoon

Thunderstorms

Thunderstorms

26°

Evening

Thunderstorms

Thunderstorms

22°

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

North-west

4km/h

Morning

North-west

11km/h

Noon

Western

13km/h

Afternoon

Western

13km/h

Evening

North-west

6km/h

Night

North-west

5km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

83%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

97%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

87%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

87%

Night

Precipitation Probability

94%