Nearby Harbors
37.6667’ N, 122.3900’ W

South San Francisco, CA

60°
H -°
L 57°
WNW
10mph
Low tide
7:05 am
Photo Credits

South San Francisco, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Aug 27 		Cloudy -º / 57º 8% WNW 12 mph 93%
Fri
Aug 28 		Cloudy
View Hourly 		66º / 56º 20% WNW 17 mph 82%
1am Mostly Cloudy 60º 2% WNW 10 mph 89%
2am Mostly Cloudy 60º 3% WNW 10 mph 90%
3am Cloudy 60º 3% W 9 mph 90%
4am Cloudy 60º 4% W 9 mph 89%
5am Cloudy 59º 6% W 8 mph 90%
6am Cloudy 59º 7% W 8 mph 90%
7am Cloudy 59º 13% W 8 mph 90%
8am Cloudy 60º 18% W 8 mph 90%
9am Cloudy 60º 17% W 8 mph 90%
10am Cloudy 61º 16% W 10 mph 87%
11am Cloudy 62º 19% WNW 11 mph 87%
12pm Cloudy 63º 21% WNW 12 mph 83%
1pm Cloudy 64º 19% WNW 13 mph 80%
2pm Cloudy 64º 17% WNW 15 mph 78%
3pm Mostly Cloudy 65º 13% WNW 16 mph 74%
4pm Partly Cloudy 65º 12% WNW 17 mph 74%
5pm Partly Cloudy 65º 12% WNW 17 mph 76%
6pm Partly Cloudy 64º 15% WNW 16 mph 78%
7pm Mostly Cloudy 62º 17% WNW 15 mph 82%
8pm Mostly Cloudy 61º 21% WNW 14 mph 87%
9pm Cloudy 60º 24% WNW 13 mph 89%
10pm Cloudy 59º 24% WNW 12 mph 91%
11pm Cloudy 58º 23% WNW 12 mph 93%
Sat
Aug 29 		AM Clouds/PM Sun/Wind
View Hourly 		66º / 56º 23% WNW 20 mph 80%
12am Cloudy 58º 24% WNW 10 mph 92%
1am Cloudy 58º 24% WNW 10 mph 94%
2am Cloudy 58º 24% WNW 11 mph 93%
3am Cloudy 58º 24% W 10 mph 92%
4am Cloudy 57º 24% W 10 mph 94%
5am Cloudy 57º 24% W 10 mph 94%
6am Cloudy 57º 20% W 10 mph 94%
7am Cloudy 57º 20% W 9 mph 93%
8am Cloudy 58º 19% W 10 mph 90%
9am Cloudy 59º 20% WNW 11 mph 88%
10am Mostly Cloudy 61º 19% WNW 13 mph 84%
11am Mostly Cloudy 62º 17% WNW 14 mph 81%
12pm Partly Cloudy 64º 20% WNW 16 mph 78%
1pm Partly Cloudy 64º 21% WNW 16 mph 75%
2pm Partly Cloudy 65º 21% WNW 18 mph 73%
3pm Mostly Sunny 65º 21% WNW 19 mph 72%
4pm Mostly Sunny/Wind 65º 23% WNW 20 mph 72%
5pm Mostly Sunny/Wind 64º 23% WNW 20 mph 74%
6pm Sunny 64º 21% WNW 19 mph 76%
7pm Sunny 62º 21% WNW 18 mph 79%
8pm Clear 61º 22% WNW 17 mph 82%
9pm Clear 60º 22% WNW 17 mph 85%
10pm Clear 60º 22% WNW 16 mph 86%
11pm Clear 59º 22% WNW 15 mph 87%
Sun
Aug 30 		AM Clouds/PM Sun
View Hourly 		68º / 56º 8% W 16 mph 76%
12am Mostly Clear 59º 21% WNW 13 mph 88%
Mon
Aug 31 		AM Clouds/PM Sun 65º / 58º 7% W 17 mph 79%
Tue
Sep 1 		AM Clouds/PM Sun 67º / 58º 7% W 16 mph 75%
Wed
Sep 2 		Partly Cloudy 68º / 58º 22% NW 16 mph 77%
Thu
Sep 3 		Partly Cloudy 69º / 57º 18% WNW 16 mph 78%

Weather Radar for South San Francisco, CA See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for South San Francisco, CA

Overnight
Low : 59ºF
W wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 20 kt. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday
High : 69ºF
W wind 6 to 13 kt, with gusts as high as 20 kt. A slight chance of showers before 11am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday Night
Low : 56ºF
W wind 5 to 12 kt, with gusts as high as 23 kt. Partly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Saturday
High : 68ºF
W wind 5 to 15 kt, with gusts as high as 24 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
Low : 56ºF
W wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Sunday
High : 68ºF
W wind 6 to 9 kt, with gusts as high as 18 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Sunday Night
Low : 55ºF
WSW wind 7 to 12 kt, with gusts as high as 19 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Monday
High : 66ºF
W wind 7 to 13 kt, with gusts as high as 20 kt. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
Low : 57ºF
W wind 9 to 14 kt, with gusts as high as 21 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.

NOAA Buoy Data Near South San Francisco, CA See Map

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    Wind Speed Forecast for South San Francisco, CA

    FridaySaturdaySunday
    Wind Speed (MPH) 1088131713101011162017
    8am12pm4pm8pm12am4am8am12pm4pm8pm12am4am
    MPH 1088131713101011162017
    DIR WNWWWWNWWNWWNWWNWWWNWWNWWNWWNW

    Current Weather Conditions In South San Francisco, CA

    As Of: 24 minutes ago

    • 60ºF
    • 59ºF
    • 10mph
    • 0º (WNW)
    • 16mph
    • Mostly Cloudy
    • 9mi
    • 29.96"
    • 89%
    • 0ºF

    The weather right now in South San Francisco, CA is Mostly Cloudy. The current temperature is 60°F, and the expected high and low for today, Friday, August 28, 2026, are -° high temperature and 57°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the West Northwest. The wind is gusting to 16 mph. With the wind and the atmosphere the temperature feels like 59° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 89 percent, and air pressure at 29.96 in. Visibility is 9 nautical miles. There are no current weather alert(s).

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