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San Francisco, California

current conditions

50°
Partly Cloudy
Feels Like:  50°
Humidity: 79%
Wind/Dir: 1 Mph / West
Visibility: 10.0 Miles
Clouds: FEW at 1300ft
Sunrise: 5:53 AM
Sunset: 8:19 PM
Barometer: 29.95
Dewpoint: 44° F
UV: 0
Updated:2:45 AM PDT on May 23, 2013

next 36 hours

Today
Clear
Temp: 66° Humidity: 84% Precip: 0% Wind: 22 mph
Tonight
Partly Cloudy
Temp: 50° Humidity: 50% Precip: 0% Wind: 19 mph
Friday
Partly Cloudy
Temp: 64° Humidity: 89% Precip: 0% Wind: 16 mph
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Thursday, 23
66 | 50 °F
Clear
Chance of
Precipitation
0%
Friday, 24
64 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 25
64 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
63 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
66 | 54 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
68 | 54 °F
Mostly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
66 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 30
63 | 50 °F
Clear
Chance of
Precipitation
0%
Thursday
clear Clear. High of 66F. Breezy. Winds from the WNW at 20 to 25 mph with gusts to 30 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the WSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 63 | 46 59 | 45 51 | 46
Wind 12 mph WNW 22 mph WNW 18 mph West 5 mph West
Humidity 83% 52% 61% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 13% 18% 18% 32%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:53 AM
8:19 PM
Source: Weather Underground BestForecast  
Friday
partlycloudy Partly cloudy in the morning, then clear. High of 64F. Winds from the WSW at 5 to 20 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 50F. Breezy. Winds from the West at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 62 | 50 59 | 49 51 | 48
Wind 2 mph SSW 8 mph West 16 mph West 12 mph West
Humidity 88% 67% 70% 88%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 44% 1% 14% 36%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:53 AM
8:20 PM
Source: Weather Underground BestForecast  
Saturday
partlycloudy Partly cloudy in the morning, then clear. High of 64F. Breezy. Winds from the West at 10 to 20 mph.
Saturday Night
nt_partlycloudy Clear. Fog overnight. Low of 52F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 49 62 | 52 59 | 49 53 | 50
Wind 13 mph West 14 mph West 15 mph West 9 mph West
Humidity 88% 71% 71% 91%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 36% 12% 12% 20%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:52 AM
8:21 PM
Source: Weather Underground BestForecast  
Sunday
partlycloudy Partly cloudy. High of 63F. Breezy. Winds from the West at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 62 | 52 60 | 51 53 | 49
Wind 9 mph West 13 mph West 16 mph West 10 mph WNW
Humidity 86% 69% 72% 89%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 85% 38% 19% 67%
Conditions Mostly Cloudy Partly Cloudy Clear Mostly Cloudy
Sunrise & Sunset
5:51 AM
8:21 PM
Source: Weather Underground BestForecast  
Monday
mostlycloudy Mostly cloudy in the morning, then overcast. High of 66F. Breezy. Winds from the WNW at 10 to 20 mph.
Monday Night
nt_mostlycloudy Overcast. Low of 54F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 47 64 | 48 59 | 50 55 | 52
Wind 9 mph WNW 14 mph WNW 17 mph West 10 mph West
Humidity 73% 55% 70% 90%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 66% 78% 100% 89%
Conditions Mostly Cloudy Mostly Cloudy Overcast Overcast
Sunrise & Sunset
5:51 AM
8:22 PM
Source: Weather Underground BestForecast  
Tuesday
mostlycloudy Overcast. High of 68F. Breezy. Winds from the West at 10 to 20 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 54F. Winds from the West at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 65 | 53 62 | 52 55 | 54
Wind 10 mph WNW 14 mph WNW 14 mph West 8 mph West
Humidity 91% 63% 68% 94%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 92% 86% 94% 100%
Conditions Overcast Mostly Cloudy Overcast Overcast
Sunrise & Sunset
5:51 AM
8:22 PM
Source: Weather Underground BestForecast  
Wednesday
partlycloudy Clear. High of 66F. Breezy. Winds from the West at 15 to 25 mph.
Wednesday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 53 63 | 48 64 | 48 53 | 49
Wind 11 mph WNW 19 mph West 21 mph West 12 mph West
Humidity 89% 59% 57% 84%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 62% 24% 0% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:22 PM
Source: Weather Underground BestForecast  
Thursday
clear Clear. High of 63F. Breezy. Winds from the WNW at 10 to 20 mph.
Thursday Night
nt_clear Clear. Low of 50F. Breezy. Winds from the WNW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 56 | 46 62 | 46 52 | 46
Wind 10 mph WNW 12 mph WNW 18 mph WNW 13 mph WNW
Humidity 79% 69% 58% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 2% 2% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:22 PM
Source: Weather Underground BestForecast  
Friday
clear Clear. High of 64F. Breezy. Winds from the WNW at 10 to 20 mph.
Friday Night
nt_clear Clear. Low of 52F. Breezy. Winds from the NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 62 | 46 62 | 48 53 | 48
Wind 11 mph NW 13 mph NW 19 mph WNW 14 mph NW
Humidity 77% 57% 58% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 1% 1% 2%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:22 PM
Source: Weather Underground BestForecast  
Saturday
clear Clear. High of 68F. Breezy. Winds from the NW at 10 to 20 mph.
Saturday Night
nt_clear Clear. Low of 54F. Breezy. Winds from the NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 48 66 | 48 64 | 48 55 | 48
Wind 11 mph NW 12 mph NW 19 mph WNW 14 mph NW
Humidity 79% 51% 55% 78%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 4% 15% 25% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:22 PM
Source: Weather Underground BestForecast  
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 48 68 | 48 66 | 48 56 | 48
Wind 11 mph NW 11 mph NW 17 mph WNW 12 mph NW
Humidity 75% 48% 52% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:22 PM
Source: Weather Underground BestForecast  

History & Almanac

Today
Min Temp
Max Temp
Normal
52°F
68°F
Record
46°F
88°F
Year
2000

astronomy

May 23, 2013
Rise
Set
Actual Time
05:53 AM (PDT)
08:19 PM (PDT)
Moon
08:09 PM (PDT)
05:28 AM (PDT)
Length of Visible Light
15h 26m
Length of Day
14h 25m
Length of Day Percent
60.07%

Moon Phases

Today
Waxing Gibbous
May. 25 Full
May. 31 Last Quarter
Jun. 08 New
Jun. 16 First Quarter

Air Quality

  • Current
  • Good
  • PM2.5
  • Current
  • Good
  • OZONE
  • Thursday
  • Good
  • OZONE
  • Friday
  • Good
  • OZONE
  • Saturday
  • Good
  • OZONE
  • Sunday
  • Good
  • OZONE
  • Monday
  • Good
  • OZONE