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
90%
Historical baseline
Lightning baseline: 0/100 (Low).
Live weather
Current conditions near San Jose, CA
Temp
55°
⛅Partly cloudy
Feels like
54°
Feels-like temp
Humidity
90%
Relative
Wind
3 mph
10 m avg
Pressure
1012 mb
Sea-level
Rain
0 mm
Clouds 62%
Next few hours
☁️6 AM
55°
1% rain
☀️7 AM
56°
1% rain
☀️8 AM
60°
1% rain
⛅9 AM
64°
1% rain
☁️10 AM
67°
1% rain
☁️11 AM
69°
1% rain
Next few days
☁️Fri
75° / 55°
1% rain
🌦️Sat
67° / 56°
1% rain
⛅Sun
80° / 53°
0% rain
☀️Mon
82° / 56°
0% rain
⛅Tue
90° / 55°
0% rain
☀️Wed
79° / 55°
1% rain
⛅Thu
81° / 55°
0% 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.