Focused Live Outlook
Lightning live risk in Sioux City, IA
Thunderstorm and lightning conditions for Sioux City, IA 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
59%
Historical baseline
Lightning baseline: 52/100 (Elevated).
Live weather
Current conditions near Sioux City, IA
Temp
46°
☀️Clear
Feels like
39°
Feels-like temp
Humidity
59%
Relative
Wind
6 mph
10 m avg
Pressure
1023 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️2 AM
46°
0% rain
☀️3 AM
44°
0% rain
☀️4 AM
43°
0% rain
☀️5 AM
42°
0% rain
☀️6 AM
42°
0% rain
☀️7 AM
43°
0% rain
Next few days
☁️Mon
83° / 42°
0% rain
☁️Tue
74° / 59°
2% rain
☀️Wed
78° / 51°
0% rain
☁️Thu
82° / 55°
22% rain
🌦️Fri
91° / 65°
22% rain
🌦️Sat
86° / 64°
20% rain
🌦️Sun
81° / 65°
31% rain
Live weather alerts
Active NWS advisories near Sioux City, IA
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 · Sioux City, IAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.