Focused Live Outlook
Lightning live risk in Castalia, IA
Thunderstorm and lightning conditions for Castalia, 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
64%
Historical baseline
Lightning baseline: 13/100 (Low).
Live weather
Current conditions near Castalia, IA
Temp
62°
☁️Cloudy
Feels like
57°
Feels-like temp
Humidity
64%
Relative
Wind
13 mph
10 m avg
Pressure
1022 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️7 AM
62°
0% rain
☁️8 AM
64°
0% rain
☁️9 AM
66°
0% rain
☀️10 AM
69°
0% rain
☀️11 AM
73°
0% rain
☁️12 PM
77°
0% rain
Next few days
☁️Thu
82° / 62°
3% rain
☁️Fri
83° / 55°
1% rain
☁️Sat
71° / 56°
1% rain
☁️Sun
69° / 53°
5% rain
☁️Mon
78° / 56°
6% rain
☁️Tue
71° / 51°
5% rain
🌦️Wed
73° / 52°
12% rain
Live weather alerts
Active NWS advisories near Castalia, 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 · Castalia, IAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.