San Francisco, California

current conditions

73°
Partly Cloudy
Feels Like:  76°
Humidity: 67%
Wind: -999.0 Mph / North
Visibility: 10.0 Miles
Clouds: FEW at 1300ft
Sunrise: 6:29 AM
Sunset: 7:55 PM
Barometer: 29.92
Dewpoint: 60° F
UV: 8
Updated:3:20 PM PDT on August 20, 2014

next 36 hours

Today
Partly Cloudy
Temp: 73° Humidity: 87% Precip: 20% Wind: 15 mph
Tonight
Mostly Cloudy
Temp: 61° Humidity: 73% Precip: 20% Wind: 12 mph
Thursday
Partly Cloudy
Temp: 73° Humidity: 88% Precip: 0% Wind: 13 mph
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Wednesday, 20
73 | 61 °F
Fog
Chance of
Precipitation
20%
Thursday, 21
73 | 61 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 22
66 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 23
72 | 57 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 24
72 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 25
70 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 26
68 | 57 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 27
70 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday
partlycloudy Partly cloudy. Fog early. High of 72F. Breezy. Winds from the SW at 10 to 20 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 61F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 55 65 | 59 64 | 58 61 | 55
Wind 10 mph SW 14 mph SW 12 mph WSW 9 mph WSW
Humidity 83% 82% 82% 84%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 85% 42% 65% 79%
Conditions Fog Partly Cloudy Mostly Cloudy Fog
Sunrise & Sunset
6:29 AM
7:55 PM
Source: Weather Underground BestForecast  
Thursday
partlycloudy Partly cloudy. Fog early. High of 73F. Winds from the WSW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Mostly cloudy. Fog overnight. Low of 61F. Winds from the WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 55 65 | 60 66 | 58 61 | 55
Wind 7 mph West 11 mph WSW 11 mph WSW 10 mph WSW
Humidity 83% 80% 79% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 79% 41% 38% 79%
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
6:30 AM
7:54 PM
Source: Weather Underground BestForecast  
Friday
partlycloudy Partly cloudy. Fog early. High of 66F. Winds from the WSW at 10 to 15 mph.
Friday Night
nt_mostlycloudy Mostly cloudy in the evening, then overcast. Low of 59F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 55 65 | 60 64 | 58 60 | 55
Wind 12 mph SW 14 mph WSW 12 mph West 6 mph SW
Humidity 83% 80% 80% 86%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 79% 22% 22% 89%
Conditions Fog Clear Clear Overcast
Sunrise & Sunset
6:31 AM
7:53 PM
Source: Weather Underground BestForecast  
Saturday
partlycloudy Clear. High of 72F. Winds from the South at 5 to 15 mph.
Saturday Night
nt_clear Clear in the evening, then partly cloudy. Low of 57F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 65 | 53 64 | 55 59 | 55
Wind 4 mph South 5 mph SSE 9 mph WSW 5 mph SW
Humidity 80% 63% 75% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 98% 60% 0% 6%
Conditions Overcast Partly Cloudy Clear Clear
Sunrise & Sunset
6:32 AM
7:51 PM
Source: Weather Underground BestForecast  
Sunday
partlycloudy Partly cloudy in the morning, then clear. High of 72F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 59F. Winds from the WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 54 65 | 55 64 | 55 60 | 55
Wind 4 mph SW 6 mph WSW 9 mph WSW 5 mph WSW
Humidity 86% 71% 77% 83%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 49% 9% 2% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:33 AM
7:50 PM
Source: Weather Underground BestForecast  
Monday
partlycloudy Clear. High of 70F. Winds from the SW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 64 | 56 64 | 56 60 | 55
Wind 4 mph WSW 8 mph SW 8 mph WSW 4 mph SW
Humidity 87% 75% 75% 85%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 59% 24% 16% 52%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
6:33 AM
7:50 PM
Source: Weather Underground BestForecast  
Tuesday
partlycloudy Partly cloudy. High of 68F. Winds from the WSW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds from the WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 54 65 | 55 64 | 56 60 | 55
Wind 3 mph WSW 7 mph SW 8 mph WSW 5 mph WSW
Humidity 84% 69% 75% 86%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 78% 13% 42% 59%
Conditions Mostly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:33 AM
7:50 PM
Source: Weather Underground BestForecast  
Wednesday
partlycloudy Clear. High of 70F. Winds from the West at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 59F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 66 | 56 64 | 57 62 | 55
Wind 3 mph WSW 6 mph West 9 mph West 4 mph West
Humidity 87% 71% 75% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 64% 15% 0% 0%
Conditions Mostly Cloudy Clear Clear Clear
Sunrise & Sunset
6:33 AM
7:50 PM
Source: Weather Underground BestForecast  
Thursday
clear Clear. High of 70F. Winds from the West at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low of 59F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 55 69 | 57 63 | 57 61 | 57
Wind 3 mph WSW 3 mph West 8 mph West 5 mph WNW
Humidity 84% 65% 82% 85%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 1% 2% 3%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:33 AM
7:50 PM
Source: Weather Underground BestForecast  
Friday
clear Clear. High of 73F. Winds from the West at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 59F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 67 | 57 64 | 57 62 | 55
Wind 3 mph West 3 mph West 8 mph West 5 mph WNW
Humidity 86% 67% 77% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 3% 1% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:33 AM
7:50 PM
Source: Weather Underground BestForecast  
Saturday
clear Clear. High of 73F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 59F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 55 67 | 55 65 | 55 62 | 54
Wind 3 mph West 3 mph WNW 8 mph WNW 5 mph WNW
Humidity 81% 63% 69% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 1% 1% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:33 AM
7:50 PM
Source: Weather Underground BestForecast  
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 52 69 | 52 70 | 53 72 | 54
Wind 2 mph West 2 mph West 9 mph West 9 mph WNW
Humidity 72% 56% 54% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 39% % % %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:33 AM
7:50 PM
Source: Weather Underground BestForecast  

History & Almanac

Today
Min Temp
Max Temp
Normal
56°F
73°F
Record
47°F
84°F
Year
1964

astronomy

August 20, 2014
Rise
Set
Actual Time
06:29 AM (PDT)
07:55 PM (PDT)
Moon
03:07 AM (PDT)
05:25 PM (PDT)
Length of Visible Light
14h 21m
Length of Day
13h 26m
Length of Day Percent
55.97%

Moon Phases

Today
Waning Crescent
Aug. 25 New
Sep. 02 First Quarter
Sep. 08 Full
Sep. 15 Last Quarter

Air Quality

  • Wednesday
  • Good
  • PM2.5
  • Thursday
  • Good
  • PM2.5
  • Friday
  • Good
  • PM2.5
  • Saturday
  • Moderate
  • PM2.5
  • Sunday
  • Moderate
  • PM2.5
  • Monday
  • Moderate
  • PM2.5