Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather.com and The Weather Channel.

Today’s and tonight’s San Mateo, CA weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com.

Find weather radar, daily forecast, hurricane and information for your city or zip code. See the latest news and trends on weather events across the country and around the world.

Be prepared with the most accurate 10-day forecast for San Mateo, CA, United States with highs, lows, chance of precipitation from The Weather Channel and Weather.com.

Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather.com and The Weather Channel.

A slight chance of rain between 10pm and 4am, then drizzle likely after 4am. Mostly cloudy, with a low around 53. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

Your local forecast office is. San Francisco Bay Area/Monterey, CA. Heavy Snow in the Southern Rockies; Heavy Rain and Severe Weather in the Southern Plains; Fire Weather Conditions in Southern California.

Detailed Forecast. Today. Sunny, with a high near 72. Calm wind becoming northwest around 5 mph. Tonight. Increasing clouds, with a low around 49. Calm wind. Saturday.

Drizzle before 10am, then rain between 10am and 4pm, then rain with a slight chance of drizzle after 4pm. High near 67. South wind 10 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%.