Weather forecast for tomorrow
South San Francisco, CA

Weather forecast for tomorrow

Friday, May 9.

Partly Cloudy
6:03 am

8:08 pm
PDT
Partly Cloudy
70°F / 50°F
  • Wind: 15mph WNW
  • Humidity: 61%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, in South San Francisco, variable cloud cover will persist, but sunshine will break through.
The temperature will vary between a maximum of a pleasant 69.8°F and a minimum of a cool 50°F.
The day’s maximum of 69.8°F shows a shift toward June's pattern over May's.
Sunrise will be at 6:03 am and sunset at 8:08 pm; tomorrow's daylight will last for 14h and 5min.

Frequently asked questions

What is the weather forecast for South San Francisco for tomorrow?
On Friday, patchy clouds will move across the sky, allowing for sunshine at times.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 50°F.
The highest temperature will be a couple of degrees higher than the average maximum of 63°F in May. The lowest temperature will be in line with the average low of 51.1°F.
When are sunrise and sunset tomorrow?
On Friday, in South San Francisco, sunrise will be at 6:03 am and sunset at 8:08 pm (PDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 5min.

Hourly weather forecast

12 am
  • 54°F
  • Feels like:
    50°F
Clear
Clear
  • Wind: 7mph W
  • Pressure: 30.09"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Wind: 6mph WSW
  • Pressure: 30.09"Hg
  • Humidity: 86%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 50°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 88%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 9mi
6 am
  • 50°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph W
  • Pressure: 30.06"Hg
  • Humidity: 90%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 6:03 am
8 am
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph W
  • Pressure: 30.09"Hg
  • Humidity: 81%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 59°F
  • Feels like:
    59°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph WNW
  • Pressure: 30.09"Hg
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Wind: 9mph WNW
  • Pressure: 30.06"Hg
  • Humidity: 59%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 12mph WNW
  • Pressure: 30.06"Hg
  • Humidity: 51%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 14mph W
  • Pressure: 30.03"Hg
  • Humidity: 48%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Wind: 15mph WNW
  • Pressure: 30"Hg
  • Humidity: 52%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 59°F
  • Feels like:
    55°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph W
  • Pressure: 30"Hg
  • Humidity: 65%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 9mi
Sunset: 8:08 pm
10 pm
  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Wind: 10mph W
  • Pressure: 30.03"Hg
  • Humidity: 75%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, on Friday, a combination of clear and gloomy weather is predicted.
The temperature will vary between a minimum of 50°F and a maximum of 68°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high is more similar to June's typical maximum of 66.9°F than the usual for May. The expected low will be comparable to the average minimum in May, which is 51.1°F.
Updated: May 8, 2025 @ 09:18:54 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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