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

Day

rain showers

17°

Night

light rain at evening, light fog from midnight

13°

Day

scattered clouds

16°

Night

light fog from early night hours

13°

Day

generally mostly cloudy with light fog at morning

16°

Night

generally cloudy with chance for light rain at dawn

13°

Day

overcast

15°

Night

rain showers at times

13°

Day

rain showers

14°

Night

chance for light rain at evening

11°

Day

mostly cloudy

12°

Night

cloudy to mostly clear

11°

Day

mostly clear to cloudy

14°

Night

chance for rain showers from midnight

11°

Day

rain showers, brisk wind at afternoon

13°

Night

generally overcast with chance for rain showers at dawn

10°

Day

chance for rain showers till noon

12°

Night

partly cloudy

11°

Dawn

Thunderstorms

Thunderstorms

17°

Morning

Rain Showers

Rain Showers

17°

Noon

Rain Showers

Rain Showers

15°

Afternoon

Rain Showers

Rain Showers

14°

Evening

Light Rain

Light Rain

14°

Night

Mist - Light Fog

Mist - Light Fog

14°

Dawn

Southeastern

28km/h

Morning

Southern

27km/h

Noon

Southern

17km/h

Afternoon

Southern

19km/h

Evening

Southwestern

16km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

91%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

90%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

13°

Morning

Mist - Light Fog

Mist - Light Fog

14°

Noon

Scattered Clouds

Scattered Clouds

16°

Afternoon

Scattered Clouds

Scattered Clouds

16°

Evening

Scattered Clouds

Scattered Clouds

15°

Night

Mist - Light Fog

Mist - Light Fog

13°

Dawn

Southern

6km/h

Morning

Eastern

3km/h

Noon

North-west

6km/h

Afternoon

Western

10km/h

Evening

Western

7km/h

Night

Northern

5km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

83%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

77%

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

13°

Morning

Mist - Light Fog

Mist - Light Fog

13°

Noon

Cloudy

Cloudy

16°

Afternoon

Mostly Cloudy

Mostly Cloudy

16°

Evening

Cloudy

Cloudy

14°

Night

Cloudy

Cloudy

13°

Dawn

Northeastern

6km/h

Morning

Northeastern

5km/h

Noon

Southwestern

7km/h

Afternoon

Western

9km/h

Evening

Western

17km/h

Night

Western

25km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

87%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

89%

Night

Relative Humidity

91%

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 with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

13°

Morning

Overcast

Overcast

13°

Noon

Overcast

Overcast

15°

Afternoon

Overcast

Overcast

15°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

14°

Night

Rain Showers

Rain Showers

14°

Dawn

Western

23km/h

Morning

Western

20km/h

Noon

Western

20km/h

Afternoon

Western

18km/h

Evening

Southwestern

17km/h

Night

Western

17km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

89%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

89%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

54%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

66%

Dawn

Light Rain

Light Rain

13°

Morning

Chance for Rain Showers

Chance for Rain Showers

13°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

13°

Afternoon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

14°

Evening

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

12°

Night

Overcast

Overcast

11°

Dawn

Western

21km/h

Morning

North-west

21km/h

Noon

Western

24km/h

Afternoon

Western

23km/h

Evening

North-west

20km/h

Night

North-west

14km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

70%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

77%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

66%

Morning

Precipitation Probability

64%

Noon

Precipitation Probability

79%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

53%

Night

Precipitation Probability

0%

Dawn

Cloudy

Cloudy

11°

Morning

Mostly Cloudy

Mostly Cloudy

11°

Noon

Mostly Cloudy

Mostly Cloudy

12°

Afternoon

Cloudy

Cloudy

12°

Evening

Cloudy

Cloudy

12°

Night

Mostly Cloudy

Mostly Cloudy

11°

Dawn

North-west

6km/h

Morning

Northeastern

1km/h

Noon

Western

8km/h

Afternoon

Western

14km/h

Evening

North-west

12km/h

Night

North-west

5km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

77%

Noon

Relative Humidity

65%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

68%

Night

Relative Humidity

78%

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

Scattered Clouds

Scattered Clouds

11°

Noon

Mostly Cloudy

Mostly Cloudy

14°

Afternoon

Overcast

Overcast

13°

Evening

Overcast

Overcast

12°

Night

Chance for Rain Showers

Chance for Rain Showers

12°

Dawn

Eastern

5km/h

Morning

Southeastern

11km/h

Noon

Southeastern

18km/h

Afternoon

Southeastern

25km/h

Evening

Southern

18km/h

Night

North-west

24km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

80%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

79%

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

46%

Dawn

Chance for Rain Showers

Chance for Rain Showers

11°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Afternoon

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

13°

Evening

Overcast

Overcast

12°

Night

Overcast

Overcast

11°

Dawn

North-west

20km/h

Morning

Western

29km/h

Noon

Western

21km/h

Afternoon

Northern

39km/h

Evening

Northern

33km/h

Night

Northern

11km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

78%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

73%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

65%

Morning

Precipitation Probability

66%

Noon

Precipitation Probability

65%

Afternoon

Precipitation Probability

63%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

10°

Morning

Chance for Rain Showers

Chance for Rain Showers

11°

Noon

Chance for Light Rain

Chance for Light Rain

12°

Afternoon

Mostly Cloudy

Mostly Cloudy

12°

Evening

Cloudy

Cloudy

12°

Night

Overcast

Overcast

12°

Dawn

Northeastern

3km/h

Morning

Eastern

4km/h

Noon

Eastern

2km/h

Afternoon

Western

8km/h

Evening

Western

7km/h

Night

Southeastern

3km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

74%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

68%

Evening

Relative Humidity

70%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

33%

Morning

Precipitation Probability

33%

Noon

Precipitation Probability

30%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%