Focused Live Outlook
Lightning live risk in Port Costa, CA
Thunderstorm and lightning conditions for Port Costa, 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
60%
Historical baseline
Lightning baseline: 0/100 (Low).
Live weather
Current conditions near Port Costa, CA
Temp
66°
☀️Clear
Feels like
63°
Feels-like temp
Humidity
60%
Relative
Wind
9 mph
10 m avg
Pressure
1013 mb
Sea-level
Rain
0 mm
Clouds 6%
Next few hours
☀️6 AM
65°
0% rain
☀️7 AM
65°
0% rain
☀️8 AM
69°
0% rain
☁️9 AM
73°
0% rain
☁️10 AM
75°
0% rain
⛅11 AM
79°
0% rain
Next few days
☁️Thu
91° / 65°
3% rain
☁️Fri
81° / 63°
6% rain
⛅Sat
73° / 59°
0% rain
⛅Sun
74° / 58°
0% rain
☁️Mon
68° / 59°
0% rain
☁️Tue
76° / 60°
1% rain
☁️Wed
78° / 61°
9% rain
Live weather alerts
Active NWS advisories near Port Costa, 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 · Port Costa, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.