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San Francisco Giants Weather



Weather Forecast for San Francisco

Now
Current Weather Conditions
54° F

Wind: 9.22 mph
Humidity: 83%
Clouds: 100%
Pressure: 1012 hPa
Sunrise: 9:27 AM ET
Sunset: 10:49 PM ET
Tomorrow
Tomorrow's Weather Conditions
Showers

Showers
Likely
Thu
Thu's Weather Conditions
Chance Rain
then Sunny

Mostly Clear


Extended Forecast
 
National Weather Service Forecast for: San Francisco CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 1:26 pm PDT Apr 20, 2026
 
Tonight

Tonight: Rain, mainly before 2am, then showers and possibly a thunderstorm after 2am.  Steady temperature around 58. South wind 7 to 14 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Low: 58 °F
Tuesday

Tuesday: Showers and possibly a thunderstorm.  High near 59. South wind 7 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
High: 59 °F
Tuesday
Night
Tuesday Night: Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm.  Mostly cloudy, with a low around 54. West southwest wind 7 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Low: 54 °F
Wednesday

Wednesday: A 30 percent chance of rain before 11am.  Mostly sunny, with a high near 60. Southwest wind 6 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.
High: 60 °F
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 51. West northwest wind 7 to 10 mph.
Low: 51 °F
Thursday

Thursday: Sunny, with a high near 63.
High: 63 °F
Thursday
Night
Thursday Night: Partly cloudy, with a low around 54.
Low: 54 °F
Friday

Friday: Mostly sunny, with a high near 63.
High: 63 °F
Friday
Night
Friday Night: Partly cloudy, with a low around 55.
Low: 55 °F
Chance Rain
then Showers
Showers
Showers
Likely
Chance Rain
then Sunny
Mostly Clear
Sunny
Partly Cloudy
Mostly Sunny
Partly Cloudy


Tonight
 
Rain, mainly before 2am, then showers and possibly a thunderstorm after 2am. Steady temperature around 58. South wind 7 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
 
Showers and possibly a thunderstorm. High near 59. South wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
 
Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 54. West southwest wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
A 30 percent chance of rain before 11am. Mostly sunny, with a high near 60. Southwest wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
 
Mostly clear, with a low around 51. West northwest wind 7 to 10 mph.
Thursday
 
Sunny, with a high near 63.
Thursday Night
 
Partly cloudy, with a low around 54.
Friday
 
Mostly sunny, with a high near 63.
Friday Night
 
Partly cloudy, with a low around 55.
Saturday
 
Partly sunny, with a high near 62.
Saturday Night
 
Mostly cloudy, with a low around 55.
Sunday
 
Partly sunny, with a high near 61.
Sunday Night
 
Partly cloudy, with a low around 55.
Monday
 
Mostly sunny, with a high near 63.

Forecast from NOAA-NWS for San Francisco.



 


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