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

Day

partly cloudy

19°

Night

fog from midnight

14°

Day

light fog till morning

20°

Night

light fog

14°

Day

mostly cloudy

20°

Night

light fog at dawn

14°

Day

mostly cloudy

18°

Night

cloudy

13°

Day

mostly cloudy

17°

Night

mostly cloudy

13°

Day

mostly cloudy

17°

Night

mostly cloudy

13°

Day

mostly cloudy

16°

Night

cloudy

12°

Day

mostly cloudy to mostly clear

18°

Night

mostly clear

13°

Day

scattered clouds

18°

Night

scattered clouds

12°

Dawn

Mist - Light Fog

Mist - Light Fog

14°

Morning

Mostly Cloudy

Mostly Cloudy

15°

Noon

Mostly Cloudy

Mostly Cloudy

19°

Afternoon

Partly Cloudy

Partly Cloudy

19°

Evening

Partly Cloudy

Partly Cloudy

16°

Night

Mist - Light Fog

Mist - Light Fog

14°

Dawn

Southwestern

10km/h

Morning

Southwestern

11km/h

Noon

Southwestern

16km/h

Afternoon

Southwestern

17km/h

Evening

Western

12km/h

Night

Western

11km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

76%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

88%

Night

Relative Humidity

95%

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

14°

Morning

Mist - Light Fog

Mist - Light Fog

16°

Noon

Partly Cloudy

Partly Cloudy

20°

Afternoon

Scattered Clouds

Scattered Clouds

20°

Evening

Partly Cloudy

Partly Cloudy

17°

Night

Mist - Light Fog

Mist - Light Fog

15°

Dawn

Southwestern

7km/h

Morning

Southwestern

10km/h

Noon

Southwestern

15km/h

Afternoon

Western

17km/h

Evening

Western

15km/h

Night

Western

14km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

83%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

91%

Night

Relative Humidity

94%

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

14°

Morning

Mist - Light Fog

Mist - Light Fog

16°

Noon

Mostly Cloudy

Mostly Cloudy

20°

Afternoon

Mostly Cloudy

Mostly Cloudy

20°

Evening

Mostly Cloudy

Mostly Cloudy

17°

Night

Mostly Cloudy

Mostly Cloudy

15°

Dawn

Southwestern

10km/h

Morning

Southwestern

11km/h

Noon

Southwestern

15km/h

Afternoon

Southwestern

17km/h

Evening

Southwestern

13km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

80%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

87%

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

14°

Morning

Mist - Light Fog

Mist - Light Fog

15°

Noon

Cloudy

Cloudy

18°

Afternoon

Mostly Cloudy

Mostly Cloudy

18°

Evening

Cloudy

Cloudy

15°

Night

Cloudy

Cloudy

14°

Dawn

Southwestern

10km/h

Morning

Southwestern

13km/h

Noon

Southwestern

18km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

19km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

78%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

87%

Night

Relative Humidity

90%

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

Overcast

Overcast

13°

Morning

Overcast

Overcast

15°

Noon

Overcast

Overcast

17°

Afternoon

Mostly Cloudy

Mostly Cloudy

17°

Evening

Mostly Cloudy

Mostly Cloudy

14°

Night

Mostly Cloudy

Mostly Cloudy

13°

Dawn

Southwestern

15km/h

Morning

Southwestern

15km/h

Noon

Southwestern

20km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

20km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

78%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

84%

Night

Relative Humidity

88%

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 Cloudy

Mostly Cloudy

13°

Morning

Cloudy

Cloudy

14°

Noon

Mostly Cloudy

Mostly Cloudy

17°

Afternoon

Mostly Cloudy

Mostly Cloudy

17°

Evening

Mostly Cloudy

Mostly Cloudy

14°

Night

Mostly Cloudy

Mostly Cloudy

13°

Dawn

Southwestern

13km/h

Morning

Southwestern

16km/h

Noon

Southwestern

20km/h

Afternoon

Southwestern

23km/h

Evening

Southwestern

16km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

72%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

72%

Night

Relative Humidity

76%

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

Cloudy

Cloudy

13°

Morning

Cloudy

Cloudy

14°

Noon

Mostly Cloudy

Mostly Cloudy

16°

Afternoon

Mostly Cloudy

Mostly Cloudy

16°

Evening

Mostly Cloudy

Mostly Cloudy

13°

Night

Cloudy

Cloudy

12°

Dawn

Southwestern

8km/h

Morning

Southwestern

9km/h

Noon

Western

12km/h

Afternoon

Western

18km/h

Evening

Western

17km/h

Night

Western

17km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

75%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

81%

Night

Relative Humidity

88%

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

Cloudy

Cloudy

12°

Morning

Cloudy

Cloudy

14°

Noon

Partly Cloudy

Partly Cloudy

18°

Afternoon

Scattered Clouds

Scattered Clouds

18°

Evening

Mostly Clear

Mostly Clear

15°

Night

Mostly Clear

Mostly Clear

13°

Dawn

Western

14km/h

Morning

Southwestern

15km/h

Noon

Western

17km/h

Afternoon

Western

21km/h

Evening

Western

18km/h

Night

Western

17km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

79%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

82%

Night

Relative Humidity

87%

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

13°

Morning

Mostly Clear

Mostly Clear

15°

Noon

Scattered Clouds

Scattered Clouds

18°

Afternoon

Scattered Clouds

Scattered Clouds

18°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Southwestern

13km/h

Morning

Southwestern

12km/h

Noon

Southwestern

14km/h

Afternoon

Southwestern

18km/h

Evening

Southwestern

15km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

77%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

82%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%