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Triple flood threat in the central US fueled by Pacific hurricanes. Click to read the forecast. Chevron right

South San Francisco, CA

69°F
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South San Francisco, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, September 28

Day

9/28
69°Hi
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clouds giving way to sun; cool this morning, becoming breezy this afternoon
alerts

Coastal Flood Advisory

11:00 AM Monday - 5:00 PM Thursday

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™8 (Bright)

WindW 10 mph

Wind Gusts30 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover30%

Morning

Afternoon

Night

9/28
52°Lo
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Clear
alerts

Coastal Flood Advisory

11:00 AM Monday - 5:00 PM Thursday

WindW 7 mph

Wind Gusts16 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover6%

Evening

Overnight

Sun & Moon

11 hrs 56 mins
Rise 7:02 AM
Set 6:58 PM
Waning Gibbous
Rise 7:52 PM
Set 10:32 AM

Temperature History

9/28
High
Low
Forecast
69°
52°
Average
75°
55°
Last Year
70°
62°
Record
96°
2020
47°
1947

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10-Day

Monthly

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World North America United States California South San Francisco

Weather Near South San Francisco:

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  • San Francisco, CA
  • San Jose, CA
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