San Mateo, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Drizzle
    50°
    Thursday 4/18
    Forecast night icon
    50°
    Drizzle
    Hourly
    Night Details
    Mostly cloudy. Patchy drizzle after midnight. Lows in the lower 50s. Northwest winds 10 to 15 mph. . . Becoming west up to 5 mph after midnight.
  • Forecast day icon
    Friday
    Drizzle
    70°
    Forecast night icon
    Night
    Drizzle
    51°
    Friday 4/19
    Day
    70°
    Drizzle
    Forecast day icon
    Night
    51°
    Drizzle
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming sunny. Patchy drizzle in the morning. Highs in the mid 60s to lower 70s. West winds around 5 mph increasing to 10 to 20 mph in the afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Patchy drizzle after midnight. Lows in the lower 50s. West winds 10 to 20 mph. . . Becoming 5 to 10 mph after midnight.
  • Forecast day icon
    Saturday
    Drizzle
    69°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Saturday 4/20
    Day
    69°
    Drizzle
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming sunny. Patchy drizzle in the morning. Highs in the mid 60s to lower 70s. Southwest winds 5 to 10 mph. . . Becoming west 10 to 20 mph in the afternoon.
    Night Details
    Mostly clear. Lows around 50. West winds 10 to 20 mph.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    73°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Sunday 4/21
    Day
    73°
    Mostly Cloudy
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s.
    Night Details
    Mostly clear. Lows in the lower 50s. Highs in the 70s.
  • Forecast day icon
    Monday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Monday 4/22
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the lower 50s. Highs in the 70s.
    Night Details
    Mostly clear. Lows in the lower 50s. Highs in the 70s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Tuesday 4/23
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower 50s.
    Night Details
    Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower 50s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Wednesday 4/24
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows around 50.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    57°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Thursday 4/25
    Day
    57°
    Mostly Cloudy
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy. Highs in the lower 60s.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 48F with an average humidity of 94%. Winds will be 6 mph from the W.
  • Forecast day icon
    Friday
    30% Chance of Rain
    58°
    Forecast night icon
    Night
    Hazy
    46°
    Friday 4/26
    Day
    58°
    30% Chance of Rain
    Forecast day icon
    Night
    46°
    Hazy
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 58F. Dew point will be around 50F with an average humidity of 80%. Winds will be 7 mph from the W.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 47F with an average humidity of 91%. Winds will be 6 mph from the W.
  • Forecast day icon
    Saturday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Clear
    47°
    Saturday 4/27
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 62F. Dew point will be around 50F with an average humidity of 73%. Winds will be 6 mph from the W.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 48F with an average humidity of 88%. Winds will be 5 mph from the W.