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

Day

rain showers with thunderstorms from noon

32°

Night

rain showers with thunderstorms till early night hours, light fog from midnight till dawn

21°

Day

rain showers with thunderstorms at afternoon

33°

Night

light fog from midnight

20°

Day

rain showers with thunderstorms at afternoon

33°

Night

partly cloudy

20°

Day

rain showers with thunderstorms from noon

33°

Night

rain showers at evening, light fog at night

21°

Day

rain showers with thunderstorms at afternoon

33°

Night

chance for rain showers at evening followed by light fog

21°

Day

rain showers with thunderstorms from noon

31°

Night

generally partly cloudy with rain showers with thunderstorms at evening

20°

Day

generally partly cloudy with rain showers with thunderstorms at afternoon

32°

Night

generally partly cloudy with light rain at evening

20°

Day

rain showers with thunderstorms from noon

32°

Night

light rain till midnight

20°

Day

rain showers with thunderstorms at afternoon

33°

Night

chance for light rain with thunderstorms till midnight followed by light fog

21°

Dawn

Mist - Light Fog

Mist - Light Fog

21°

Morning

Mostly Cloudy

Mostly Cloudy

25°

Noon

Thunderstorms

Thunderstorms

32°

Afternoon

Thunderstorms

Thunderstorms

32°

Evening

Thunderstorms

Thunderstorms

23°

Night

Chance for Thunderstorms

Chance for 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.

Dawn

Eastern

2km/h

Morning

Southeastern

1km/h

Noon

Southwestern

2km/h

Afternoon

Southwestern

4km/h

Evening

Southeastern

3km/h

Night

Southeastern

2km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

64%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

90%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

80%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

83%

Night

Precipitation Probability

49%

Dawn

Mist - Light Fog

Mist - Light Fog

21°

Morning

Scattered Clouds

Scattered Clouds

26°

Noon

Partly Cloudy

Partly Cloudy

33°

Afternoon

Thunderstorms

Thunderstorms

33°

Evening

Scattered Clouds

Scattered Clouds

23°

Night

Mist - Light Fog

Mist - Light 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.

Dawn

Eastern

2km/h

Morning

Northeastern

2km/h

Noon

Western

3km/h

Afternoon

Western

6km/h

Evening

Southwestern

3km/h

Night

Northeastern

3km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

62%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

85%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

61%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

20°

Morning

Scattered Clouds

Scattered Clouds

25°

Noon

Scattered Clouds

Scattered Clouds

33°

Afternoon

Thunderstorms

Thunderstorms

33°

Evening

Scattered Clouds

Scattered Clouds

23°

Night

Scattered Clouds

Scattered Clouds

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.

Dawn

Eastern

3km/h

Morning

Northeastern

2km/h

Noon

Western

2km/h

Afternoon

Southern

6km/h

Evening

Southern

4km/h

Night

Southeastern

2km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

64%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

87%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

66%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

20°

Morning

Scattered Clouds

Scattered Clouds

26°

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

33°

Afternoon

Thunderstorms

Thunderstorms

33°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

23°

Night

Mist - Light Fog

Mist - Light Fog

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.

Dawn

Eastern

3km/h

Morning

Northeastern

2km/h

Noon

Western

3km/h

Afternoon

Southwestern

7km/h

Evening

Southern

4km/h

Night

Southeastern

3km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

61%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

89%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

40%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy

Partly Cloudy

21°

Morning

Partly Cloudy

Partly Cloudy

26°

Noon

Partly Cloudy

Partly Cloudy

33°

Afternoon

Thunderstorms

Thunderstorms

32°

Evening

Chance for Rain Showers

Chance for Rain Showers

23°

Night

Mist - Light Fog

Mist - Light Fog

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.

Dawn

Southeastern

2km/h

Morning

North-west

5km/h

Noon

Western

7km/h

Afternoon

Western

8km/h

Evening

Western

2km/h

Night

Northeastern

2km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

64%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

93%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

21°

Morning

Partly Cloudy

Partly Cloudy

26°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

31°

Afternoon

Thunderstorms

Thunderstorms

31°

Evening

Thunderstorms

Thunderstorms

24°

Night

Partly Cloudy

Partly Cloudy

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

Eastern

3km/h

Morning

Southern

3km/h

Noon

Southwestern

5km/h

Afternoon

Western

7km/h

Evening

Southern

4km/h

Night

Southeastern

4km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

66%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

90%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

59%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

20°

Morning

Scattered Clouds

Scattered Clouds

27°

Noon

Partly Cloudy

Partly Cloudy

32°

Afternoon

Thunderstorms

Thunderstorms

31°

Evening

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

24°

Night

Partly Cloudy

Partly Cloudy

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.

Dawn

Southeastern

4km/h

Morning

Southeastern

3km/h

Noon

Southwestern

4km/h

Afternoon

Southwestern

9km/h

Evening

Southwestern

7km/h

Night

Southern

6km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

55%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

56%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

20°

Morning

Scattered Clouds

Scattered Clouds

26°

Noon

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

32°

Afternoon

Thunderstorms

Thunderstorms

31°

Evening

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

23°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

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.

Dawn

Southeastern

5km/h

Morning

Eastern

2km/h

Noon

Western

3km/h

Afternoon

Southwestern

8km/h

Evening

Southwestern

7km/h

Night

Southern

4km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

51%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

75%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

89%

Night

Precipitation Probability

33%

Dawn

Mostly Clear

Mostly Clear

20°

Morning

Mostly Clear

Mostly Clear

26°

Noon

Scattered Clouds

Scattered Clouds

33°

Afternoon

Thunderstorms

Thunderstorms

32°

Evening

Partly Cloudy with a chance for Thunderstorms and Light Rain

Partly Cloudy with a chance for Thunderstorms and Light Rain

23°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

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.

Dawn

Eastern

3km/h

Morning

Southeastern

1km/h

Noon

Southwestern

4km/h

Afternoon

Southwestern

8km/h

Evening

Southwestern

6km/h

Night

Southwestern

3km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

48%

Noon

Relative Humidity

40%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

62%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

35%