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

Day

moderate rain with thunderstorms from morning

24°

Night

rain showers with thunderstorms at evening followed by light fog

18°

Day

rain showers with thunderstorms from morning

24°

Night

rain showers with thunderstorms, fog at night

17°

Day

fog at early morning followed by rain with thunderstorms heavy at times

23°

Night

rain showers, light fog at dawn

17°

Day

rain showers with thunderstorms

21°

Night

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

17°

Day

rain with thunderstorms heavy at times from morning

22°

Night

rain showers with thunderstorms, fog

17°

Day

rain showers with thunderstorms from morning

23°

Night

rain showers with thunderstorms, fog

18°

Day

rain showers with thunderstorms

22°

Night

rain showers with thunderstorms, fog at midnight

18°

Day

rain showers with thunderstorms

21°

Night

chance for rain heavy at times, fog from midnight

17°

Day

rain showers with thunderstorms

23°

Night

chance for rain showers with thunderstorms

17°

Dawn

Mostly Cloudy

Mostly Cloudy

17°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Thunderstorms

Thunderstorms

19°

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

5km/h

Morning

Eastern

5km/h

Noon

Southwestern

6km/h

Afternoon

Western

1km/h

Evening

Eastern

2km/h

Night

Northeastern

3km/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

0%

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

24°

Afternoon

Thunderstorms

Thunderstorms

21°

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

Eastern

4km/h

Morning

Northeastern

5km/h

Noon

Western

5km/h

Afternoon

Western

6km/h

Evening

North-west

2km/h

Night

Northeastern

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

83%

Dawn

Overcast

Overcast

17°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

19°

Evening

Rain Showers

Rain Showers

17°

Night

Rain Showers

Rain Showers

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

Eastern

2km/h

Morning

Northeastern

4km/h

Noon

Southwestern

6km/h

Afternoon

Western

6km/h

Evening

Western

2km/h

Night

Northeastern

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

Mist - Light Fog

Mist - Light Fog

17°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

20°

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

3km/h

Morning

Eastern

4km/h

Noon

Southwestern

5km/h

Afternoon

Western

5km/h

Evening

North-west

3km/h

Night

Northeastern

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

0%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

77%

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

19°

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.

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

3km/h

Morning

Eastern

4km/h

Noon

Western

6km/h

Afternoon

Southwestern

4km/h

Evening

Southwestern

4km/h

Night

Eastern

1km/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

98%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

97%

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

21°

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

Southeastern

4km/h

Morning

Eastern

5km/h

Noon

Western

6km/h

Afternoon

Southwestern

5km/h

Evening

Southern

3km/h

Night

Southern

3km/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

97%

Dawn

Mist - Light Fog

Mist - Light Fog

18°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

20°

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.

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

Southern

3km/h

Morning

Southeastern

4km/h

Noon

Southwestern

6km/h

Afternoon

Southwestern

4km/h

Evening

Southern

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

70%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

77%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

18°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

20°

Afternoon

Thunderstorms

Thunderstorms

19°

Evening

Heavy Rain

Heavy Rain

18°

Night

Heavy Rain

Heavy Rain

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 Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Southern

2km/h

Morning

Southeastern

3km/h

Noon

Southwestern

5km/h

Afternoon

Western

3km/h

Evening

Northern

2km/h

Night

Northeastern

2km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

78%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

100%

Night

Relative Humidity

100%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

62%

Dawn

Foggy with a Chance for Rain Showers

Foggy with a Chance for Rain Showers

17°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Chance for Thunderstorms

Chance for Thunderstorms

18°

Night

Chance for Thunderstorms

Chance for 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

Eastern

4km/h

Noon

Western

7km/h

Afternoon

Western

4km/h

Evening

Eastern

1km/h

Night

Eastern

3km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

85%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

98%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

49%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

56%

Night

Precipitation Probability

56%