Today in San Mateo,the unsettled weather will become more unpredictable in the second half of the day. Skies changeable with thundery outbreaks possible during the afternoon. Risk of some spots of rain in the morning, light showers in the afternoon. Moderate winds.
The reliability of the situation is very good.
Temperatures will vary between 25 and 31°C, it will be very warm in the afternoon.
Tonight,good clear periods but cloud building. Chance of light rain. Light winds.