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

San Francisco, United States

Day

generally clear with light fog at morning

23°

Night

clear to partly cloudy

17°

Day

mostly cloudy

22°

Night

overcast

16°

Day

overcast

17°

Night

chance for rain showers

15°

Day

overcast

18°

Night

overcast

16°

Day

scattered clouds

18°

Night

light fog at dawn

16°

Day

mostly cloudy to mostly clear

20°

Night

light fog at dawn

16°

Day

generally scattered clouds with light fog at morning

21°

Night

clear

16°

Day

clear

25°

Night

clear

18°

Day

clear to mostly cloudy

22°

Night

scattered clouds

16°

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Mist - Light Fog

Mist - Light Fog

18°

Noon

Clear

Clear

23°

Afternoon

Clear

Clear

23°

Evening

Clear

Clear

19°

Night

Mostly Clear

Mostly Clear

17°

Dawn

Southwestern

5km/h

Morning

Southwestern

4km/h

Noon

Western

10km/h

Afternoon

Western

13km/h

Evening

Western

9km/h

Night

Western

8km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

77%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

85%

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

Scattered Clouds

Scattered Clouds

17°

Morning

Scattered Clouds

Scattered Clouds

18°

Noon

Cloudy

Cloudy

22°

Afternoon

Overcast

Overcast

22°

Evening

Mostly Cloudy

Mostly Cloudy

18°

Night

Overcast

Overcast

17°

Dawn

Southwestern

7km/h

Morning

Southwestern

6km/h

Noon

Western

11km/h

Afternoon

Western

17km/h

Evening

Western

10km/h

Night

Western

9km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

73%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

72%

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

16°

Morning

Overcast

Overcast

16°

Noon

Overcast

Overcast

17°

Afternoon

Overcast

Overcast

17°

Evening

Chance for Rain Showers

Chance for Rain Showers

16°

Night

Chance for Rain Showers

Chance for Rain Showers

15°

Dawn

Southwestern

9km/h

Morning

Southwestern

11km/h

Noon

Southwestern

13km/h

Afternoon

Western

16km/h

Evening

Southwestern

13km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

83%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

74%

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

41%

Night

Precipitation Probability

41%

Dawn

Chance for Rain Showers

Chance for Rain Showers

15°

Morning

Overcast

Overcast

16°

Noon

Cloudy

Cloudy

18°

Afternoon

Overcast

Overcast

18°

Evening

Overcast

Overcast

17°

Night

Overcast

Overcast

16°

Dawn

Southwestern

12km/h

Morning

Southwestern

12km/h

Noon

Southwestern

13km/h

Afternoon

Western

15km/h

Evening

Western

11km/h

Night

Western

10km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

80%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

83%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

16°

Morning

Cloudy

Cloudy

16°

Noon

Mostly Cloudy

Mostly Cloudy

18°

Afternoon

Scattered Clouds

Scattered Clouds

18°

Evening

Scattered Clouds

Scattered Clouds

16°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Western

8km/h

Morning

Western

8km/h

Noon

Western

13km/h

Afternoon

Western

16km/h

Evening

Western

13km/h

Night

Western

12km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

76%

Noon

Relative Humidity

70%

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

16°

Morning

Scattered Clouds

Scattered Clouds

17°

Noon

Mostly Clear

Mostly Clear

20°

Afternoon

Mostly Clear

Mostly Clear

20°

Evening

Mostly Clear

Mostly Clear

16°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Southwestern

11km/h

Morning

Western

8km/h

Noon

Southwestern

9km/h

Afternoon

Western

10km/h

Evening

Southwestern

7km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

79%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

83%

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

16°

Morning

Mist - Light Fog

Mist - Light Fog

18°

Noon

Scattered Clouds

Scattered Clouds

21°

Afternoon

Scattered Clouds

Scattered Clouds

21°

Evening

Clear

Clear

17°

Night

Clear

Clear

16°

Dawn

Southern

4km/h

Morning

Southwestern

5km/h

Noon

Western

10km/h

Afternoon

Western

13km/h

Evening

Western

10km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

81%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

74%

Night

Relative Humidity

80%

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

16°

Morning

Clear

Clear

19°

Noon

Clear

Clear

24°

Afternoon

Clear

Clear

25°

Evening

Clear

Clear

20°

Night

Clear

Clear

18°

Dawn

Southern

6km/h

Morning

Northeastern

6km/h

Noon

Northeastern

7km/h

Afternoon

Western

12km/h

Evening

Western

9km/h

Night

Southwestern

8km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

58%

Noon

Relative Humidity

49%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

61%

Night

Relative Humidity

68%

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

18°

Morning

Clear

Clear

19°

Noon

Mostly Clear

Mostly Clear

22°

Afternoon

Scattered Clouds

Scattered Clouds

22°

Evening

Mostly Cloudy

Mostly Cloudy

18°

Night

Scattered Clouds

Scattered Clouds

16°

Dawn

Southwestern

7km/h

Morning

Southwestern

7km/h

Noon

Southwestern

14km/h

Afternoon

Western

20km/h

Evening

Southwestern

11km/h

Night

Southwestern

16km/h

Dawn

Relative Humidity

71%

Morning

Relative Humidity

65%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

74%

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%