Live weather
Current conditions near Cupertino, CA
Temp
58°
🌫️Fog
Feels like
59°
Feels-like temp
Humidity
99%
Relative
Wind
2 mph
10 m avg
Pressure
1011 mb
Sea-level
Rain
0 mm
Clouds 66%
Next few hours
🌫️4 AM
58°
0% rain
⛅5 AM
57°
0% rain
🌫️6 AM
57°
0% rain
🌫️7 AM
57°
0% rain
⛅8 AM
61°
0% rain
☀️9 AM
68°
0% rain
Next few days
🌫️Sun
92° / 57°
0% rain
☁️Mon
92° / 59°
1% rain
☁️Tue
102° / 66°
0% rain
☁️Wed
92° / 63°
0% rain
☁️Thu
84° / 59°
1% rain
☀️Fri
90° / 59°
5% rain
☁️Sat
89° / 61°
0% rain
Live weather alerts
Active NWS advisories near Cupertino, CA
Heat Advisory
Effective local time
Heat Advisory issued August 8 at 9:42PM PDT until August 9 at 10:00PM PDT by NWS San Francisco CA
Sonoma Coastal Range; North Bay Interior Mountains; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
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 · Cupertino, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.