Live weather
Current conditions near San Mateo, CA
Temp
55°
⛅Partly cloudy
Feels like
54°
Feels-like temp
Humidity
93%
Relative
Wind
3 mph
10 m avg
Pressure
1014 mb
Sea-level
Rain
0 mm
Clouds 24%
Next few hours
⛅2 AM
56°
1% rain
☀️3 AM
54°
1% rain
☁️4 AM
54°
1% rain
☁️5 AM
56°
1% rain
☁️6 AM
56°
1% rain
☁️7 AM
57°
1% rain
Next few days
☁️Thu
70° / 54°
1% rain
☁️Fri
67° / 53°
5% rain
🌦️Sat
67° / 57°
21% rain
⛅Sun
77° / 55°
0% rain
⛅Mon
78° / 56°
0% rain
☁️Tue
71° / 57°
1% rain
☁️Wed
64° / 57°
2% rain
Live weather alerts
Active NWS advisories near San Mateo, CA
No active NWS alerts near this city right now.
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
Protect your home before the next storm
Turn today’s risk into a checklist for your home.
Live hazard map
Radar, alerts, systems, SPC, gauges · San Mateo, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.