Weather hour by hour (periods) in San Francisco , Costa Rica

Day

rain showers with thunderstorms from morning

24°

Night

rain showers with thunderstorms till early night hours followed by light fog

18°

Day

rain showers with thunderstorms from morning

24°

Night

rain showers with thunderstorms and fog till midnight

18°

Day

fog at early morning followed by rain showers with thunderstorms

23°

Night

rain showers with thunderstorms, light fog at dawn

18°

Day

rain showers with thunderstorms from morning

23°

Night

rain showers with thunderstorms, light fog

17°

Day

rain with thunderstorms heavy at times

21°

Night

rain showers with thunderstorms till early night hours followed by light fog

17°

Day

rain with thunderstorms heavy at times

21°

Night

rain showers with thunderstorms, fog at midnight

18°

Day

rain with thunderstorms heavy at times

21°

Night

rain with thunderstorms heavy at times

17°

Day

rain showers

19°

Night

rain showers

16°

Day

rain showers with thunderstorms

22°

Night

chance for light rain with thunderstorms till early night hours followed by light fog

17°

Dawn

Mostly Cloudy

Mostly Cloudy

17°

Morning

Thunderstorms

Thunderstorms

22°

Noon

Thunderstorms

Thunderstorms

24°

Afternoon

Thunderstorms

Thunderstorms

22°

Evening

Thunderstorms

Thunderstorms

19°

Night

Thunderstorms

Thunderstorms

18°

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

5km/h

Morning

Eastern

5km/h

Noon

Western

4km/h

Afternoon

Western

2km/h

Evening

Western

2km/h

Night

Northeastern

4km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

66%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

96%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

82%

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

19°

Evening

Thunderstorms

Thunderstorms

19°

Night

Thunderstorms with Fog

Thunderstorms with Fog

18°

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

Northeastern

4km/h

Morning

Northeastern

4km/h

Noon

Western

4km/h

Afternoon

Southwestern

2km/h

Evening

Western

2km/h

Night

Southwestern

2km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

63%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

98%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

80%

Dawn

Overcast

Overcast

18°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Thunderstorms

Thunderstorms

18°

Night

Thunderstorms

Thunderstorms

18°

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

Northeastern

4km/h

Noon

Western

8km/h

Afternoon

Southwestern

5km/h

Evening

Western

1km/h

Night

Northern

3km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

73%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

93%

Evening

Relative Humidity

98%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Thunderstorms

Thunderstorms

18°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Thunderstorms

Thunderstorms

18°

Night

Mist - Light Fog

Mist - Light Fog

18°

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

4km/h

Morning

Northeastern

6km/h

Noon

Southwestern

7km/h

Afternoon

Western

6km/h

Evening

Western

2km/h

Night

Eastern

3km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

82%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

97%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

80%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

21°

Afternoon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

19°

Evening

Thunderstorms

Thunderstorms

18°

Night

Mist - Light Fog

Mist - Light Fog

18°

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

4km/h

Noon

Western

5km/h

Afternoon

Southwestern

5km/h

Evening

Southern

2km/h

Night

Eastern

2km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

71%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

96%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

97%

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

21°

Afternoon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

21°

Evening

Thunderstorms

Thunderstorms

19°

Night

Rain Showers and Fog

Rain Showers and Fog

18°

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

3km/h

Morning

Northeastern

4km/h

Noon

Southwestern

5km/h

Afternoon

Southwestern

5km/h

Evening

Southwestern

3km/h

Night

Southeastern

1km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

78%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

97%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Rain Showers

Rain Showers

18°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

19°

Evening

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

18°

Night

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

17°

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 Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Heavy rain expected / Risk of possible increase of water levels on the roads and traffic jams.

Dawn

Southwestern

1km/h

Morning

Southeastern

5km/h

Noon

Southwestern

7km/h

Afternoon

Southwestern

5km/h

Evening

Southwestern

3km/h

Night

Southwestern

3km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

85%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

96%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

83%

Night

Precipitation Probability

78%

Dawn

Heavy Rain

Heavy Rain

17°

Morning

Rain Showers

Rain Showers

17°

Noon

Rain Showers

Rain Showers

19°

Afternoon

Rain Showers

Rain Showers

18°

Evening

Rain Showers

Rain Showers

17°

Night

Rain Showers

Rain Showers

16°

Dawn

Southwestern

2km/h

Morning

Eastern

5km/h

Noon

Southwestern

8km/h

Afternoon

Southwestern

5km/h

Evening

Western

2km/h

Night

Northern

2km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

78%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

96%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

75%

Morning

Precipitation Probability

72%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

84%

Dawn

Rain Showers

Rain Showers

16°

Morning

Rain Showers

Rain Showers

19°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Mostly Cloudy with a chance for Thunderstorms and Light Rain

Mostly Cloudy with a chance for Thunderstorms and Light Rain

18°

Night

Mostly Cloudy with a chance for Thunderstorms and Light Rain

Mostly Cloudy with a chance for Thunderstorms and Light Rain

17°

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

Eastern

4km/h

Noon

Southwestern

5km/h

Afternoon

Western

3km/h

Evening

Western

1km/h

Night

Northern

2km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

77%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

98%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

79%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

56%