Hourly Weather Forecast - San Mateo, National Capital Region, PHTue, Jan 13WedThuFriSatSunMon11 PM79°F0%2mphNEArrow upPartly CloudyHumidity85%Feels like79°FDew Point75°FTue, Jan 13WedThuFriSatSunMon
Today's Weather OutlookRain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather. Read More