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

Day

mostly clear

19°

Night

clear

14°

Day

clear

23°

Night

clear

14°

Day

scattered clouds

21°

Night

light fog at night

13°

Day

partly cloudy

19°

Night

light fog

13°

Day

partly cloudy

19°

Night

light fog

13°

Day

partly cloudy

19°

Night

mostly cloudy

14°

Day

scattered clouds

20°

Night

light fog

14°

Day

clear to partly cloudy

20°

Night

partly cloudy

12°

Day

partly cloudy

17°

Night

mostly cloudy

12°

Dawn

Mostly Clear

Mostly Clear

12°

Morning

Mostly Clear

Mostly Clear

15°

Noon

Mostly Clear

Mostly Clear

19°

Afternoon

Mostly Clear

Mostly Clear

19°

Evening

Clear

Clear

17°

Night

Clear

Clear

14°

Dawn

Southwestern

3km/h

Morning

Southwestern

6km/h

Noon

Western

15km/h

Afternoon

Western

19km/h

Evening

Western

10km/h

Night

Southwestern

7km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

65%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

62%

Night

Relative Humidity

73%

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

Clear

Clear

14°

Morning

Clear

Clear

18°

Noon

Clear

Clear

23°

Afternoon

Clear

Clear

22°

Evening

Clear

Clear

16°

Night

Clear

Clear

15°

Dawn

Southern

3km/h

Morning

Southern

6km/h

Noon

Western

15km/h

Afternoon

Southwestern

19km/h

Evening

Southwestern

12km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

55%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

69%

Night

Relative Humidity

85%

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

14°

Morning

Scattered Clouds

Scattered Clouds

16°

Noon

Scattered Clouds

Scattered Clouds

20°

Afternoon

Scattered Clouds

Scattered Clouds

21°

Evening

Partly Cloudy

Partly Cloudy

16°

Night

Mist - Light Fog

Mist - Light Fog

14°

Dawn

Southwestern

8km/h

Morning

Southwestern

10km/h

Noon

Western

16km/h

Afternoon

Western

18km/h

Evening

Southwestern

11km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

70%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

88%

Night

Relative Humidity

93%

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

15°

Noon

Partly Cloudy

Partly Cloudy

19°

Afternoon

Mostly Cloudy

Mostly Cloudy

19°

Evening

Mostly Cloudy

Mostly Cloudy

15°

Night

Mist - Light Fog

Mist - Light Fog

13°

Dawn

Southwestern

9km/h

Morning

Western

10km/h

Noon

Western

16km/h

Afternoon

Western

18km/h

Evening

Western

15km/h

Night

Western

14km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

72%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

87%

Night

Relative Humidity

93%

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

13°

Morning

Mist - Light Fog

Mist - Light Fog

15°

Noon

Partly Cloudy

Partly Cloudy

19°

Afternoon

Mostly Cloudy

Mostly Cloudy

19°

Evening

Mostly Cloudy

Mostly Cloudy

15°

Night

Mist - Light Fog

Mist - Light Fog

14°

Dawn

Southwestern

10km/h

Morning

Southwestern

14km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

18km/h

Evening

Western

12km/h

Night

Western

10km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

81%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

89%

Night

Relative Humidity

97%

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

13°

Morning

Mist - Light Fog

Mist - Light Fog

15°

Noon

Partly Cloudy

Partly Cloudy

19°

Afternoon

Scattered Clouds

Scattered Clouds

19°

Evening

Partly Cloudy

Partly Cloudy

16°

Night

Mostly Cloudy

Mostly Cloudy

14°

Dawn

Western

6km/h

Morning

Southwestern

11km/h

Noon

Southwestern

14km/h

Afternoon

Western

18km/h

Evening

Western

15km/h

Night

Western

14km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

84%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

79%

Night

Relative Humidity

84%

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

Mostly Cloudy

Mostly Cloudy

15°

Noon

Scattered Clouds

Scattered Clouds

20°

Afternoon

Scattered Clouds

Scattered Clouds

20°

Evening

Partly Cloudy

Partly Cloudy

17°

Night

Mist - Light Fog

Mist - Light Fog

15°

Dawn

Western

9km/h

Morning

Southwestern

9km/h

Noon

Western

11km/h

Afternoon

Western

15km/h

Evening

Southwestern

11km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

78%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

85%

Night

Relative Humidity

96%

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

Scattered Clouds

Scattered Clouds

20°

Afternoon

Scattered Clouds

Scattered Clouds

20°

Evening

Partly Cloudy

Partly Cloudy

15°

Night

Partly Cloudy

Partly Cloudy

12°

Dawn

Southwestern

7km/h

Morning

Western

12km/h

Noon

Southwestern

16km/h

Afternoon

Southwestern

22km/h

Evening

Southwestern

19km/h

Night

Southwestern

18km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

81%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

77%

Night

Relative Humidity

86%

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

Partly Cloudy

Partly Cloudy

12°

Morning

Partly Cloudy

Partly Cloudy

14°

Noon

Scattered Clouds

Scattered Clouds

16°

Afternoon

Partly Cloudy

Partly Cloudy

17°

Evening

Partly Cloudy

Partly Cloudy

13°

Night

Cloudy

Cloudy

12°

Dawn

Southwestern

18km/h

Morning

Southwestern

21km/h

Noon

Southwestern

23km/h

Afternoon

Southwestern

26km/h

Evening

Southwestern

24km/h

Night

Southwestern

23km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

77%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

78%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%