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

Day

rain showers with thunderstorms

33°

Night

rain showers with thunderstorms till midnight followed by light fog

22°

Day

rain showers with thunderstorms mainly at afternoon

34°

Night

rain showers with thunderstorms till midnight followed by fog

23°

Day

rain showers with thunderstorms from noon

29°

Night

light fog from midnight

22°

Day

partly cloudy

34°

Night

light fog at dawn

22°

Day

partly cloudy

34°

Night

chance for rain showers at midnight, light fog at dawn

24°

Day

rain showers from morning till afternoon

32°

Night

generally partly cloudy with light fog at dawn

23°

Day

rain showers

32°

Night

rain showers till midnight, light fog at dawn

23°

Day

rain showers with thunderstorms from noon

33°

Night

rain showers till midnight followed by light fog

22°

Day

chance for rain showers from noon

34°

Night

chance for rain showers till midnight followed by light fog

23°

Dawn

Mist - Light Fog

Mist - Light Fog

22°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

28°

Noon

Thunderstorms

Thunderstorms

33°

Afternoon

Thunderstorms

Thunderstorms

31°

Evening

Thunderstorms

Thunderstorms

25°

Night

Mist - Light Fog

Mist - Light Fog

24°

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

7km/h

Morning

Northeastern

6km/h

Noon

Northern

10km/h

Afternoon

North-west

13km/h

Evening

Western

7km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

57%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

89%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

83%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

97%

Dawn

Mist - Light Fog

Mist - Light Fog

22°

Morning

Scattered Clouds

Scattered Clouds

27°

Noon

Thunderstorms

Thunderstorms

34°

Afternoon

Thunderstorms

Thunderstorms

31°

Evening

Thunderstorms

Thunderstorms

25°

Night

Thunderstorms

Thunderstorms

23°

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

4km/h

Morning

Eastern

2km/h

Noon

Southwestern

8km/h

Afternoon

Western

11km/h

Evening

Southwestern

4km/h

Night

Southeastern

4km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

67%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

85%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

65%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

89%

Dawn

Foggy

Foggy

23°

Morning

Mostly Cloudy

Mostly Cloudy

26°

Noon

Thunderstorms

Thunderstorms

28°

Afternoon

Thunderstorms

Thunderstorms

29°

Evening

Partly Cloudy

Partly Cloudy

25°

Night

Mist - Light Fog

Mist - Light Fog

23°

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

Northeastern

4km/h

Noon

Western

8km/h

Afternoon

Western

10km/h

Evening

Southwestern

7km/h

Night

Southern

4km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

64%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

83%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

87%

Afternoon

Precipitation Probability

87%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

22°

Morning

Scattered Clouds

Scattered Clouds

28°

Noon

Partly Cloudy

Partly Cloudy

34°

Afternoon

Partly Cloudy

Partly Cloudy

31°

Evening

Partly Cloudy

Partly Cloudy

25°

Night

Partly Cloudy

Partly Cloudy

24°

Dawn

Northeastern

6km/h

Morning

Northeastern

6km/h

Noon

North-west

9km/h

Afternoon

Western

13km/h

Evening

Southwestern

4km/h

Night

Southeastern

5km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

60%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

82%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

22°

Morning

Partly Cloudy

Partly Cloudy

28°

Noon

Partly Cloudy

Partly Cloudy

34°

Afternoon

Partly Cloudy

Partly Cloudy

32°

Evening

Partly Cloudy

Partly Cloudy

25°

Night

Chance for Rain Showers

Chance for Rain Showers

25°

Dawn

Southeastern

4km/h

Morning

Northeastern

3km/h

Noon

North-west

8km/h

Afternoon

Western

12km/h

Evening

Southwestern

7km/h

Night

Southern

5km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

60%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

80%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

60%

Dawn

Mist - Light Fog

Mist - Light Fog

24°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

28°

Noon

Chance for Rain Showers

Chance for Rain Showers

31°

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

32°

Evening

Partly Cloudy

Partly Cloudy

26°

Night

Mostly Cloudy

Mostly Cloudy

23°

Dawn

Southeastern

4km/h

Morning

Eastern

3km/h

Noon

Southwestern

9km/h

Afternoon

Western

12km/h

Evening

Southwestern

7km/h

Night

Southern

5km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

61%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

76%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

58%

Noon

Precipitation Probability

63%

Afternoon

Precipitation Probability

63%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

23°

Morning

Chance for Rain Showers

Chance for Rain Showers

28°

Noon

Chance for Rain Showers

Chance for Rain Showers

32°

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

31°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

26°

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

23°

Dawn

Eastern

5km/h

Morning

Northeastern

4km/h

Noon

Western

7km/h

Afternoon

Western

10km/h

Evening

Western

7km/h

Night

Western

4km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

60%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

60%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

51%

Dawn

Mist - Light Fog

Mist - Light Fog

23°

Morning

Scattered Clouds

Scattered Clouds

28°

Noon

Chance for Thunderstorms

Chance for Thunderstorms

33°

Afternoon

Thunderstorms

Thunderstorms

32°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

26°

Night

Chance for Rain Showers

Chance for Rain Showers

23°

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

Northeastern

3km/h

Morning

Northern

4km/h

Noon

North-west

6km/h

Afternoon

Western

7km/h

Evening

Western

5km/h

Night

Western

2km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

61%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

79%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

56%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

76%

Night

Precipitation Probability

36%

Dawn

Mist - Light Fog

Mist - Light Fog

22°

Morning

Clear

Clear

28°

Noon

Chance for Rain Showers

Chance for Rain Showers

34°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

33°

Evening

Chance for Rain Showers

Chance for Rain Showers

26°

Night

Chance for Rain Showers

Chance for Rain Showers

24°

Dawn

Eastern

2km/h

Morning

Northern

3km/h

Noon

North-west

5km/h

Afternoon

Western

8km/h

Evening

Western

6km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

61%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

69%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

31%

Afternoon

Precipitation Probability

48%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

28%