South San Francisco, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    52°
    Friday 5/17
    Forecast night icon
    52°
    Partly Cloudy
    Hourly
    Night Details
    Mostly clear late in the evening then becoming partly cloudy. Lows in the mid 50s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Saturday 5/18
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. South winds 5 to 10 mph. . . Becoming west 10 to 20 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the lower 50s. Southwest winds 10 to 20 mph.
  • Forecast day icon
    Sunday
    Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/19
    Day
    63°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s to lower 70s. Southwest winds 5 to 15 mph.
    Night Details
    Mostly clear. Lows around 50. West winds 10 to 20 mph.
  • Forecast day icon
    Monday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    52°
    Monday 5/20
    Day
    69°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 70s.
    Night Details
    Clear. Lows in the lower 50s. Highs in the 70s.
  • Forecast day icon
    Tuesday
    Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Tuesday 5/21
    Day
    73°
    Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Lows in the lower 50s. Highs in the 70s.
    Night Details
    Mostly clear. Lows in the lower 50s. Highs in the upper 60s to mid 70s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Wednesday 5/22
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the lower 50s. Highs in the upper 60s to mid 70s.
    Night Details
    Mostly clear. Lows in the lower 50s. Highs in the upper 60s to mid 70s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Thursday 5/23
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 70s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Friday 5/24
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 70s.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 48F with an average humidity of 89%. Winds will be 10 mph from the W.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    57°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Saturday 5/25
    Day
    57°
    Mostly Cloudy
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 57F. Dew point will be around 50F with an average humidity of 80%. Winds will be 10 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 49F. Dew point will be around 49F with an average humidity of 93%. Winds will be 10 mph from the W.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    57°
    Forecast night icon
    Night
    Hazy
    48°
    Sunday 5/26
    Day
    57°
    Mostly Cloudy
    Forecast day icon
    Night
    48°
    Hazy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 57F. Dew point will be around 50F with an average humidity of 80%. Winds will be 10 mph from the W.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 49F with an average humidity of 91%. Winds will be 10 mph from the W.