San Mateo, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    55°
    Wednesday 5/8
    Day
    78°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 78F. Dew point will be around 43F with an average humidity of 54%. Winds will be 11 mph from the N.
    Night Details
    Clear. Lows in the upper 50s. Northwest winds 10 to 20 mph.
  • Forecast day icon
    Thursday
    Sunny
    85°
    Forecast night icon
    Night
    Clear
    55°
    Thursday 5/9
    Day
    85°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 80s. North winds 5 to 15 mph.
    Night Details
    Clear. Lows in the upper 50s. West winds 10 to 20 mph in the evening. . . Becoming light.
  • Forecast day icon
    Friday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    52°
    Friday 5/10
    Day
    78°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s to mid 80s. Light winds. . . Becoming west 5 to 10 mph in the afternoon.
    Night Details
    Clear. Lows in the upper 50s. West winds 5 to 15 mph.
  • Forecast day icon
    Saturday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    52°
    Saturday 5/11
    Day
    78°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 70s to lower 80s.
    Night Details
    Clear. Lows in the mid 50s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/12
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 60s to lower 80s. Lows in the lower 50s.
    Night Details
    Mostly clear. Highs in the upper 60s to lower 80s. Lows in the lower 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Monday 5/13
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 60s to lower 80s. Lows in the lower 50s.
    Night Details
    Mostly clear. Highs in the upper 60s to lower 80s. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Tuesday 5/14
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 60s to lower 80s. Lows in the lower 50s.
    Night Details
    Mostly clear. Highs in the upper 60s to lower 80s. Lows in the lower 50s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Clear
    55°
    Wednesday 5/15
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Mostly clear. Highs in the upper 60s to lower 80s. Lows in the lower 50s.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 53F with an average humidity of 78%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Thursday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    52°
    Thursday 5/16
    Day
    74°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 56F with an average humidity of 62%. Winds will be 8 mph from the W.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 53F with an average humidity of 85%. Winds will be 7 mph from the SW.
  • Forecast day icon
    Friday
    Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Friday 5/17
    Day
    69°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 54F with an average humidity of 67%. Winds will be 8 mph from the W.
    Night Details
    Mostly clear. Low temperature around 50F. Dew point will be around 50F with an average humidity of 86%. Winds will be 7 mph from the SW.