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Forecast language 'English' (English) shown.

Currently: 2025-09-05 16:28 PDT
broken clouds
broken clouds
Temperature: 20°C
Wind: W 35->50 km/h.
Humidity: 67%
Dew Point: 13°C
Barometer: 1011.0 hPa
Visibility: 10 km
UV Index: 4
Sunrise: 06:43
Sunset: 19:33
OpenWeatherMap Forecast for: San Francisco, CA, USA, United States
Updated:2025-09-05 16:00 PDT

 

Daily Forecast

Friday Saturday Sunday Monday Tuesday Wednesday Thursday Friday
overcast clouds clear sky overcast clouds scattered clouds scattered clouds broken clouds broken clouds few clouds
overcast clouds clear sky overcast clouds scattered clouds scattered clouds broken clouds broken clouds few clouds
22°C
15°C
19°C
15°C
20°C
16°C
20°C
16°C
17°C
15°C
17°C
15°C
19°C
15°C
20°C
15°C


Friday
 
overcast clouds. High: 22°C. Low: 15°C. Wind W 25->32 km/h. UV Index 7.
Saturday
 
clear sky. High: 19°C. Low: 15°C. Wind WSW 21->26 km/h. UV Index 8.
Sunday
 
overcast clouds. High: 20°C. Low: 16°C. Wind W 19->26 km/h. UV Index 7.
Monday
 
scattered clouds. High: 20°C. Low: 16°C. Wind W 20->26 km/h. UV Index 7.
Tuesday
 
scattered clouds. High: 17°C. Low: 15°C. Wind W 23->34 km/h. UV Index 7.
Wednesday
 
broken clouds. High: 17°C. Low: 15°C. Wind W 25->32 km/h. UV Index 7.
Thursday
 
broken clouds. High: 19°C. Low: 15°C. Wind WSW 20->27 km/h. UV Index 7.
Friday
 
few clouds. High: 20°C. Low: 15°C. Wind WSW 18->24 km/h. UV Index 7.

Hourly Forecast

16:00
Friday


broken clouds
broken clouds
17:00
Friday


broken clouds
broken clouds
18:00
Friday


scattered clouds
scattered clouds
19:00
Friday


scattered clouds
scattered clouds
20:00
Friday


few clouds
few clouds
21:00
Friday


clear sky
clear sky
22:00
Friday


clear sky
clear sky
23:00
Friday


clear sky
clear sky
20°C20°C20°C20°C18°C17°C16°C16°C
UV: 3.68UV: 1.85UV: 0.64UV: 0.1UV: 0UV: 0UV: 0UV: 0
Wind W 25->30 km/h Wind W 25->32 km/h Wind W 21->28 km/h Wind W 20->28 km/h Wind W 18->25 km/h Wind WSW 16->23 km/h Wind WSW 15->21 km/h Wind WSW 15->23 km/h

00:00
Saturday


clear sky
clear sky
01:00
Saturday


clear sky
clear sky
02:00
Saturday


clear sky
clear sky
03:00
Saturday


scattered clouds
scattered clouds
04:00
Saturday


scattered clouds
scattered clouds
05:00
Saturday


scattered clouds
scattered clouds
06:00
Saturday


scattered clouds
scattered clouds
07:00
Saturday


scattered clouds
scattered clouds
15°C15°C15°C15°C15°C15°C15°C15°C
UV: 0UV: 0UV: 0UV: 0UV: 0UV: 0UV: 0UV: 0
Wind WSW 15->22 km/h Wind SW 14->21 km/h Wind SW 14->21 km/h Wind SW 13->20 km/h Wind SW 13->20 km/h Wind SW 12->20 km/h Wind SW 11->19 km/h Wind SW 10->16 km/h

08:00
Saturday


scattered clouds
scattered clouds
09:00
Saturday


scattered clouds
scattered clouds
10:00
Saturday


few clouds
few clouds
11:00
Saturday


few clouds
few clouds
12:00
Saturday


clear sky
clear sky
13:00
Saturday


clear sky
clear sky
14:00
Saturday


clear sky
clear sky
15:00
Saturday


clear sky
clear sky
15°C16°C17°C18°C18°C19°C19°C19°C
UV: 0.41UV: 1.4UV: 3.11UV: 5.13UV: 6.85UV: 7.61UV: 7.17UV: 5.75
Wind SW 9->15 km/h Wind WSW 11->16 km/h Wind WSW 13->17 km/h Wind WSW 14->18 km/h Wind WSW 15->18 km/h Wind WSW 17->20 km/h Wind WSW 19->23 km/h Wind WSW 21->26 km/h

16:00
Saturday


clear sky
clear sky
17:00
Saturday


few clouds
few clouds
18:00
Saturday


clear sky
clear sky
19:00
Saturday


clear sky
clear sky
20:00
Saturday


clear sky
clear sky
21:00
Saturday


clear sky
clear sky
22:00
Saturday


clear sky
clear sky
23:00
Saturday


few clouds
few clouds
19°C19°C19°C18°C17°C17°C17°C16°C
UV: 3.78UV: 1.87UV: 0.65UV: 0.03UV: 0UV: 0UV: 0UV: 0
Wind WSW 20->26 km/h Wind W 19->26 km/h Wind W 18->25 km/h Wind W 16->23 km/h Wind W 12->17 km/h Wind W 10->13 km/h Wind W 10->12 km/h Wind WSW 9->11 km/h

 

San Francisco, CA, USA, United States forecast by openweathermap.org.

See the script page for documentation and downloads.

WORLD WEATHER APP SOURCE: saratoga-weather.org



Units of Temperature | Image/Text/Data from the University of Illinois WW2010 Project

Temperature Scales Image/Text/Data Credit: University of Illinois WW2010 Project
Temperature Scales image adapted from: Donald Ahrens, 1994 - Meteorology Today: An Introduction to Weather, Climate and the Environment


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