Focused Live Outlook
Lightning live risk in San Jose, CA
Thunderstorm and lightning conditions for San Jose, 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
83%
Historical baseline
Lightning baseline: 0/100 (Low).
Live weather
Current conditions near San Jose, CA
Temp
58°
☀️Clear
Feels like
57°
Feels-like temp
Humidity
83%
Relative
Wind
3 mph
10 m avg
Pressure
1012 mb
Sea-level
Rain
0 mm
Clouds 6%
Next few hours
☀️10 PM
58°
0% rain
☀️11 PM
56°
0% rain
☀️12 AM
55°
0% rain
☀️1 AM
54°
0% rain
⛅2 AM
53°
0% rain
☁️3 AM
52°
0% rain
Next few days
🌫️Mon
83° / 50°
0% rain
🌫️Tue
82° / 52°
0% rain
🌦️Wed
72° / 55°
8% rain
⛅Thu
72° / 51°
6% rain
☀️Fri
82° / 52°
3% rain
☁️Sat
83° / 56°
1% rain
Live weather alerts
Active NWS advisories near San Jose, 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 · San Jose, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.