Focused Live Outlook
Lightning live risk in Portola Valley, CA
Thunderstorm and lightning conditions for Portola Valley, CA over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Thunderstorm alerts
0
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
68%
Historical baseline
Lightning baseline: 0/100 (Low).
Live weather
Current conditions near Portola Valley, CA
Temp
65°
☀️Clear
Feels like
63°
Feels-like temp
Humidity
68%
Relative
Wind
11 mph
10 m avg
Pressure
1014 mb
Sea-level
Rain
0 mm
Clouds 12%
Next few hours
☀️10 AM
65°
0% rain
☀️11 AM
66°
0% rain
☀️12 PM
66°
0% rain
☀️1 PM
67°
0% rain
☀️2 PM
67°
0% rain
☀️3 PM
66°
0% rain
Next few days
🌫️Fri
67° / 55°
2% rain
🌦️Sat
62° / 53°
4% rain
⛅Sun
76° / 47°
1% rain
⛅Mon
68° / 49°
0% rain
☁️Tue
78° / 48°
0% rain
☁️Wed
66° / 48°
0% rain
☁️Thu
68° / 53°
1% rain
Live weather alerts
Active NWS advisories near Portola Valley, 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.
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Live hazard map
Radar, alerts, systems, SPC, gauges · Portola Valley, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.