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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

65°F
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South San Francisco

California

65°
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South San Francisco, CA Weather
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Winter Center

Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Coastal Flood Advisory

Today's Weather

Mon, Sep 28

Clouds giving way to sun; cool this morning, becoming breezy this afternoon Hi: 68°

Tonight: Clear Lo: 53°

Current Weather

12:22 PM

65°F
RealFeel® 74°
Mostly sunny More Details
RealFeel Shade™ 64°
Wind NW 4 mph
Wind Gusts 4 mph
Air Quality Poor

South San Francisco Weather Radar

South San Francisco Weather Radar
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Clouds
Temperature

Hourly Weather

1 PM 67°
rain drop 0%
2 PM 68°
rain drop 0%
3 PM 67°
rain drop 0%
4 PM 66°
rain drop 0%
5 PM 65°
rain drop 0%
6 PM 64°
rain drop 0%
7 PM 61°
rain drop 0%
8 PM 58°
rain drop 0%
9 PM 58°
rain drop 0%
10 PM 58°
rain drop 0%
11 PM 57°
rain drop 0%
12 AM 56°
rain drop 0%

10-Day Weather Forecast

Today

9/28

68° 53°

Breezy this afternoon

Night: Clear

1%

Tue

9/29

75° 55°

Sunny; breezy in the p.m.

Partly cloudy

0%

Wed

9/30

77° 55°

Partly sunny and nice

Partly cloudy

0%

Thu

10/1

73° 57°

Areas of low clouds, then sun

Becoming cloudy

0%

Fri

10/2

72° 56°

Low clouds, then some sun

Partly cloudy

1%

Sat

10/3

79° 60°

Partly sunny

Partly cloudy

1%

Sun

10/4

77° 58°

Areas of low clouds, then sun

Increasing cloudiness

3%

Mon

10/5

75° 60°

Low clouds, then sunshine

Clear

0%

Tue

10/6

77° 61°

Mostly sunny

Partly cloudy

0%

Wed

10/7

82° 64°

Mostly sunny

Clear

0%

Sun & Moon

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

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Moderate Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

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