San Mateo, California Weather:
Wednesday, February 4, 2026
Cloudy Weather
Day 61°
Night 43°
Precipitation 25 %
Wind 2 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (February 4, 2025)
Rainy Weather

Day

61°

Night

45°

Wind

20 mph

UV Index

1

Precipitation

99 %