Focused Live Outlook
Lightning live risk in Johannesburg, CA
Thunderstorm and lightning conditions for Johannesburg, 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
24%
Historical baseline
Lightning baseline: 4/100 (Low).
Live weather
Current conditions near Johannesburg, CA
Temp
84°
☀️Clear
Feels like
76°
Feels-like temp
Humidity
24%
Relative
Wind
15 mph
10 m avg
Pressure
1009 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️8 PM
84°
1% rain
☀️9 PM
82°
1% rain
⛅10 PM
81°
1% rain
☁️11 PM
80°
1% rain
☁️12 AM
80°
1% rain
☁️1 AM
79°
1% rain
Next few days
☁️Mon
91° / 72°
11% rain
☁️Tue
98° / 75°
3% rain
☀️Wed
100° / 71°
1% rain
☀️Thu
100° / 72°
1% rain
☀️Fri
96° / 67°
9% rain
☁️Sat
94° / 67°
4% rain
Live weather alerts
Active NWS advisories near Johannesburg, 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 · Johannesburg, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.