0

Hourly Weather Forecast - San Mateo, CA

  • Temperature
    54°F
    Precipitation
    0%
    Wind
    1mph
    SW
    Arrow up

    Partly Cloudy

    Humidity
    90%
    Feels like
    54°F
    Dew Point
    51°F

  • Partly Cloudy

    Humidity
    92%
    Feels like
    53°F
    Dew Point
    51°F

  • Mostly Cloudy

    Humidity
    92%
    Feels like
    53°F
    Dew Point
    51°F

  • Mostly Cloudy

    Humidity
    93%
    Feels like
    52°F
    Dew Point
    51°F

  • Mostly Cloudy

    Humidity
    95%
    Feels like
    52°F
    Dew Point
    51°F

  • Mostly Cloudy

    Humidity
    96%
    Feels like
    52°F
    Dew Point
    51°F

  • Cloudy

    Humidity
    92%
    Feels like
    53°F
    Dew Point
    51°F

  • Cloudy

    Humidity
    85%
    Feels like
    56°F
    Dew Point
    52°F

  • Cloudy

    Humidity
    77%
    Feels like
    59°F
    Dew Point
    52°F

  • Mostly Cloudy

    Humidity
    70%
    Feels like
    63°F
    Dew Point
    53°F

  • Mostly Cloudy

    Humidity
    64%
    Feels like
    66°F
    Dew Point
    53°F

  • Mostly Cloudy

    Humidity
    59%
    Feels like
    69°F
    Dew Point
    54°F

  • Mostly Cloudy

    Humidity
    56%
    Feels like
    71°F
    Dew Point
    54°F

  • Mostly Cloudy

    Humidity
    54%
    Feels like
    72°F
    Dew Point
    54°F

  • Mostly Cloudy

    Humidity
    54%
    Feels like
    72°F
    Dew Point
    54°F

  • Mostly Cloudy

    Humidity
    55%
    Feels like
    71°F
    Dew Point
    54°F

  • Mostly Cloudy

    Humidity
    58%
    Feels like
    69°F
    Dew Point
    54°F

Top Stories

Right Arrow
Today's Severe Weather Outlook

Dangerous Storms Take Aim At Mid-Atlantic, N. Plains

Over 23 million people will be at risk of dangerous thunderstorms today.

Read More
Thursday's Weather Outlook

Thursday's Weather Outlook

Read More
Trapped woman on a car roof during flash flooding in Toowoomba (Timothy Swinson via Wikimedia Commons)

Turn Around, Don't Drown - What Does It Mean?

Read More
Brownsville, TX, July 24, 2008 -- Main roads are unrecognizable and hard to find due to the fast overflow of rain. (Jacinta Quesada/FEMA/Wikimedia Commons)

Flash Flooding and Thunderstorms -- A Deadly Combination

Read More
Weekly Drought Map for July 3, 2025

Widespread Drying Leads to Further Drought Degradation in the West

Read More
Vitamin D keeps you healthy while lack of sun. (FotoHelin via Shutterstock)

Medications That Are Not Fun In The Sun

Read More
More NewsRight Arrow
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Snow & Ski Forecast
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide