Weather hour by hour (periods) in San Francisco , United States

Day

rain showers at times

14°

Night

light fog from midnight till dawn

11°

Day

clear

15°

Night

mostly clear

11°

Day

clear

16°

Night

light fog from midnight

12°

Day

generally mostly cloudy with light fog at morning

15°

Night

fog from midnight

11°

Day

light fog at morning

14°

Night

fog

11°

Day

fog till noon

15°

Night

fog

12°

Day

light fog at morning

16°

Night

scattered clouds

11°

Day

scattered clouds

16°

Night

scattered clouds

12°

Day

partly cloudy

14°

Night

rain showers with thunderstorms

11°

Dawn

Rain Showers

Rain Showers

11°

Morning

Chance for Rain Showers

Chance for Rain Showers

11°

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

13°

Afternoon

Mostly Cloudy

Mostly Cloudy

14°

Evening

Scattered Clouds

Scattered Clouds

13°

Night

Mist - Light Fog

Mist - Light Fog

12°

Dawn

Southeastern

9km/h

Morning

Eastern

8km/h

Noon

Western

11km/h

Afternoon

North-west

13km/h

Evening

North-west

11km/h

Night

Northern

7km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

84%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

87%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

45%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

11°

Morning

Clear

Clear

12°

Noon

Clear

Clear

14°

Afternoon

Mostly Clear

Mostly Clear

15°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Mostly Clear

Mostly Clear

12°

Dawn

Northern

8km/h

Morning

Eastern

8km/h

Noon

Southwestern

8km/h

Afternoon

Western

5km/h

Evening

Southern

3km/h

Night

Western

2km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

74%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

80%

Night

Relative Humidity

89%

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

Mostly Clear

Mostly Clear

11°

Morning

Mostly Clear

Mostly Clear

12°

Noon

Clear

Clear

15°

Afternoon

Mostly Clear

Mostly Clear

16°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Mist - Light Fog

Mist - Light Fog

13°

Dawn

Northeastern

5km/h

Morning

Northeastern

5km/h

Noon

Northeastern

4km/h

Afternoon

Western

8km/h

Evening

Western

8km/h

Night

Western

5km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

86%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

91%

Night

Relative Humidity

98%

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

12°

Morning

Mist - Light Fog

Mist - Light Fog

13°

Noon

Mostly Cloudy

Mostly Cloudy

15°

Afternoon

Mostly Cloudy

Mostly Cloudy

15°

Evening

Mostly Cloudy

Mostly Cloudy

13°

Night

Foggy

Foggy

12°

Dawn

Southwestern

3km/h

Morning

Eastern

3km/h

Noon

Western

8km/h

Afternoon

Western

12km/h

Evening

Western

12km/h

Night

Western

4km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

91%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

89%

Night

Relative Humidity

98%

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

11°

Morning

Mist - Light Fog

Mist - Light Fog

11°

Noon

Mostly Cloudy

Mostly Cloudy

14°

Afternoon

Mostly Cloudy

Mostly Cloudy

14°

Evening

Mist - Light Fog

Mist - Light Fog

13°

Night

Mist - Light Fog

Mist - Light Fog

12°

Dawn

Eastern

6km/h

Morning

Northeastern

4km/h

Noon

Northern

4km/h

Afternoon

Western

9km/h

Evening

Western

8km/h

Night

North-west

2km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

95%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

95%

Night

Relative Humidity

98%

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

Foggy

Foggy

11°

Morning

Foggy

Foggy

12°

Noon

Mist - Light Fog

Mist - Light Fog

15°

Afternoon

Scattered Clouds

Scattered Clouds

15°

Evening

Mist - Light Fog

Mist - Light Fog

13°

Night

Foggy

Foggy

13°

Dawn

Eastern

5km/h

Morning

North-west

3km/h

Noon

North-west

2km/h

Afternoon

Western

7km/h

Evening

Western

6km/h

Night

Western

2km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

97%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

93%

Night

Relative Humidity

99%

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

12°

Morning

Mist - Light Fog

Mist - Light Fog

13°

Noon

Scattered Clouds

Scattered Clouds

16°

Afternoon

Scattered Clouds

Scattered Clouds

16°

Evening

Scattered Clouds

Scattered Clouds

15°

Night

Scattered Clouds

Scattered Clouds

12°

Dawn

Northeastern

4km/h

Morning

Northern

5km/h

Noon

Northeastern

11km/h

Afternoon

Northeastern

10km/h

Evening

Northern

8km/h

Night

Northeastern

7km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

96%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

77%

Night

Relative Humidity

83%

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

Scattered Clouds

Scattered Clouds

11°

Morning

Scattered Clouds

Scattered Clouds

13°

Noon

Scattered Clouds

Scattered Clouds

16°

Afternoon

Mostly Clear

Mostly Clear

16°

Evening

Mostly Clear

Mostly Clear

15°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Northeastern

10km/h

Morning

Northeastern

10km/h

Noon

Northeastern

11km/h

Afternoon

Northern

9km/h

Evening

Northern

7km/h

Night

Northern

5km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

82%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

54%

Night

Relative Humidity

57%

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

Scattered Clouds

Scattered Clouds

12°

Morning

Overcast

Overcast

13°

Noon

Mostly Cloudy

Mostly Cloudy

14°

Afternoon

Scattered Clouds

Scattered Clouds

14°

Evening

Chance for Rain Showers

Chance for Rain Showers

13°

Night

Chance for Rain Showers

Chance for Rain Showers

12°

Dawn

Northeastern

4km/h

Morning

Western

11km/h

Noon

Western

13km/h

Afternoon

Western

13km/h

Evening

Western

18km/h

Night

Western

18km/h

Dawn

Relative Humidity

64%

Morning

Relative Humidity

62%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

87%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

61%

Night

Precipitation Probability

60%