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

Day

mostly cloudy

16°

Night

light fog from midnight till dawn

12°

Day

mostly clear

17°

Night

generally scattered clouds with light fog at dawn

11°

Day

mostly cloudy

16°

Night

overcast

12°

Day

overcast

15°

Night

light fog from midnight

12°

Day

generally scattered clouds with light fog at morning

16°

Night

light fog from midnight

11°

Day

light fog at morning

15°

Night

light fog at night

11°

Day

scattered clouds

16°

Night

scattered clouds

11°

Day

scattered clouds

16°

Night

scattered clouds

12°

Day

overcast

15°

Night

scattered clouds

11°

Dawn

Overcast

Overcast

12°

Morning

Overcast

Overcast

12°

Noon

Overcast

Overcast

15°

Afternoon

Mostly Cloudy

Mostly Cloudy

16°

Evening

Mostly Cloudy

Mostly Cloudy

14°

Night

Mist - Light Fog

Mist - Light Fog

13°

Dawn

Northeastern

10km/h

Morning

Northeastern

11km/h

Noon

Northeastern

10km/h

Afternoon

Northeastern

9km/h

Evening

Northeastern

8km/h

Night

Northeastern

8km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

85%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

82%

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

12°

Morning

Mostly Clear

Mostly Clear

13°

Noon

Scattered Clouds

Scattered Clouds

16°

Afternoon

Mostly Clear

Mostly Clear

17°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Northeastern

7km/h

Morning

Northeastern

6km/h

Noon

Northern

9km/h

Afternoon

Northeastern

8km/h

Evening

Northern

7km/h

Night

Northern

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

89%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

84%

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

Mist - Light Fog

Mist - Light Fog

11°

Morning

Scattered Clouds

Scattered Clouds

12°

Noon

Cloudy

Cloudy

15°

Afternoon

Cloudy

Cloudy

16°

Evening

Overcast

Overcast

14°

Night

Overcast

Overcast

13°

Dawn

Northeastern

13km/h

Morning

Northeastern

13km/h

Noon

Northeastern

11km/h

Afternoon

Northeastern

10km/h

Evening

Northeastern

9km/h

Night

Northeastern

7km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

88%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

79%

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

Overcast

Overcast

12°

Morning

Overcast

Overcast

13°

Noon

Overcast

Overcast

15°

Afternoon

Overcast

Overcast

15°

Evening

Overcast

Overcast

14°

Night

Mist - Light Fog

Mist - Light Fog

13°

Dawn

Northeastern

6km/h

Morning

Northeastern

7km/h

Noon

Northeastern

6km/h

Afternoon

Northern

7km/h

Evening

Northern

6km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

87%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

84%

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

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

13°

Night

Mist - Light Fog

Mist - Light Fog

12°

Dawn

Northeastern

3km/h

Morning

Northeastern

4km/h

Noon

Southwestern

8km/h

Afternoon

Western

11km/h

Evening

Southwestern

10km/h

Night

Southern

8km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

91%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

92%

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

Mist - Light Fog

Mist - Light Fog

11°

Morning

Mist - Light Fog

Mist - Light Fog

12°

Noon

Scattered Clouds

Scattered Clouds

15°

Afternoon

Clear

Clear

15°

Evening

Mostly Clear

Mostly Clear

14°

Night

Mist - Light Fog

Mist - Light Fog

12°

Dawn

Southeastern

6km/h

Morning

Northeastern

3km/h

Noon

North-west

6km/h

Afternoon

Western

9km/h

Evening

Western

4km/h

Night

Northern

3km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

93%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

91%

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

Partly Cloudy

Partly Cloudy

11°

Morning

Scattered Clouds

Scattered Clouds

12°

Noon

Scattered Clouds

Scattered Clouds

16°

Afternoon

Mostly Clear

Mostly Clear

16°

Evening

Scattered Clouds

Scattered Clouds

15°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Eastern

4km/h

Morning

Eastern

6km/h

Noon

Northern

8km/h

Afternoon

Northern

7km/h

Evening

Northern

5km/h

Night

Northern

6km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

76%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

82%

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

Scattered Clouds

Scattered Clouds

11°

Morning

Mostly Cloudy

Mostly Cloudy

12°

Noon

Scattered Clouds

Scattered Clouds

15°

Afternoon

Scattered Clouds

Scattered Clouds

16°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Scattered Clouds

Scattered Clouds

12°

Dawn

Northeastern

8km/h

Morning

Northeastern

8km/h

Noon

Northeastern

9km/h

Afternoon

Northern

9km/h

Evening

Northern

9km/h

Night

Northern

8km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

85%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

70%

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

Scattered Clouds

Scattered Clouds

12°

Morning

Overcast

Overcast

13°

Noon

Overcast

Overcast

15°

Afternoon

Cloudy

Cloudy

15°

Evening

Scattered Clouds

Scattered Clouds

14°

Night

Scattered Clouds

Scattered Clouds

13°

Dawn

Northeastern

8km/h

Morning

Northeastern

8km/h

Noon

Northeastern

8km/h

Afternoon

Northern

8km/h

Evening

Northeastern

5km/h

Night

Eastern

2km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

67%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

64%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%