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

Day

mostly clear

12°

Night

clear

Day

scattered clouds

11°

Night

mostly clear

Day

scattered clouds to overcast

12°

Night

rain showers from midnight

Day

rain showers

10°

Night

rain showers

Day

rain showers

11°

Night

generally partly cloudy with light rain at evening

Day

partly cloudy

12°

Night

chance for light rain at dawn

Day

generally mostly cloudy with chance for light rain at morning

13°

Night

overcast

10°

Day

overcast

13°

Night

chance for light rain

Day

chance for light rain till noon

11°

Night

clear

Dawn

Scattered Clouds

Scattered Clouds

Morning

Mostly Clear

Mostly Clear

Noon

Mostly Clear

Mostly Clear

11°

Afternoon

Mostly Clear

Mostly Clear

12°

Evening

Mostly Clear

Mostly Clear

Night

Mostly Clear

Mostly Clear

Dawn

North-west

21km/h

Morning

North-west

14km/h

Noon

North-west

17km/h

Afternoon

North-west

30km/h

Evening

North-west

29km/h

Night

North-west

27km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

56%

Noon

Relative Humidity

42%

Afternoon

Relative Humidity

46%

Evening

Relative Humidity

68%

Night

Relative Humidity

69%

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

Morning

Mostly Cloudy

Mostly Cloudy

Noon

Scattered Clouds

Scattered Clouds

11°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Mostly Clear

Mostly Clear

Night

Mostly Clear

Mostly Clear

Dawn

North-west

20km/h

Morning

Northern

11km/h

Noon

North-west

6km/h

Afternoon

North-west

18km/h

Evening

North-west

16km/h

Night

North-west

14km/h

Dawn

Relative Humidity

69%

Morning

Relative Humidity

56%

Noon

Relative Humidity

39%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

66%

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

Partly Cloudy

Partly Cloudy

Morning

Scattered Clouds

Scattered Clouds

Noon

Scattered Clouds

Scattered Clouds

12°

Afternoon

Overcast

Overcast

12°

Evening

Overcast

Overcast

10°

Night

Rain Showers

Rain Showers

10°

Dawn

Western

6km/h

Morning

Southern

1km/h

Noon

Southern

8km/h

Afternoon

Western

15km/h

Evening

Southern

12km/h

Night

Southern

17km/h

Dawn

Relative Humidity

85%

Morning

Relative Humidity

64%

Noon

Relative Humidity

46%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

71%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

87%

Dawn

Rain Showers

Rain Showers

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Afternoon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

10°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Dawn

Southern

26km/h

Morning

Southern

30km/h

Noon

Southern

33km/h

Afternoon

Southwestern

20km/h

Evening

Southern

19km/h

Night

Southern

19km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

78%

Noon

Relative Humidity

51%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

81%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

99%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Evening

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

Night

Scattered Clouds

Scattered Clouds

Dawn

Southern

20km/h

Morning

Southeastern

21km/h

Noon

Southeastern

21km/h

Afternoon

Southern

19km/h

Evening

Eastern

5km/h

Night

Eastern

6km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

75%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

70%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

72%

Evening

Precipitation Probability

71%

Night

Precipitation Probability

0%

Dawn

Scattered Clouds

Scattered Clouds

Morning

Scattered Clouds

Scattered Clouds

Noon

Partly Cloudy

Partly Cloudy

12°

Afternoon

Mostly Cloudy

Mostly Cloudy

12°

Evening

Cloudy

Cloudy

10°

Night

Cloudy

Cloudy

10°

Dawn

Northeastern

7km/h

Morning

Northern

6km/h

Noon

North-west

12km/h

Afternoon

Western

20km/h

Evening

Western

14km/h

Night

Western

13km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

74%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

81%

Night

Relative Humidity

81%

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

Chance for Light Rain

Chance for Light Rain

Morning

Chance for Light Rain

Chance for Light Rain

10°

Noon

Overcast

Overcast

13°

Afternoon

Overcast

Overcast

13°

Evening

Overcast

Overcast

11°

Night

Cloudy

Cloudy

11°

Dawn

Western

9km/h

Morning

Western

7km/h

Noon

Southwestern

10km/h

Afternoon

Southwestern

16km/h

Evening

Southwestern

11km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

65%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

72%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

33%

Morning

Precipitation Probability

33%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

10°

Morning

Overcast

Overcast

11°

Noon

Cloudy

Cloudy

13°

Afternoon

Overcast

Overcast

13°

Evening

Overcast

Overcast

11°

Night

Light Rain

Light Rain

10°

Dawn

Southern

8km/h

Morning

Southern

13km/h

Noon

Southern

16km/h

Afternoon

Southern

19km/h

Evening

Southern

18km/h

Night

Southern

18km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

79%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

73%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

61%

Dawn

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Noon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

11°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Clear

Clear

Night

Clear

Clear

Dawn

Southwestern

12km/h

Morning

Western

14km/h

Noon

North-west

19km/h

Afternoon

Western

21km/h

Evening

Western

19km/h

Night

Western

18km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

67%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

72%

Night

Relative Humidity

72%

Dawn

Precipitation Probability

58%

Morning

Precipitation Probability

58%

Noon

Precipitation Probability

58%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%