Focused Live Outlook
Lightning live risk in South Chicago Heights, IL
Thunderstorm and lightning conditions for South Chicago Heights, IL 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
57%
Historical baseline
Lightning baseline: 40/100 (Moderate).
Live weather
Current conditions near South Chicago Heights, IL
Temp
78°
⛅Partly cloudy
Feels like
78°
Feels-like temp
Humidity
57%
Relative
Wind
8 mph
10 m avg
Pressure
1015 mb
Sea-level
Rain
0 mm
Clouds 42%
Next few hours
⛅12 PM
78°
0% rain
⛅1 PM
80°
0% rain
⛅2 PM
81°
1% rain
⛅3 PM
80°
9% rain
🌦️4 PM
75°
2% rain
🌦️5 PM
76°
1% rain
Next few days
🌦️Thu
81° / 64°
9% rain
☁️Fri
83° / 63°
1% rain
☁️Sat
78° / 63°
10% rain
🌦️Sun
88° / 67°
16% rain
🌦️Mon
93° / 71°
8% rain
🌦️Tue
95° / 80°
16% rain
☁️Wed
96° / 80°
15% rain
Live weather alerts
Active NWS advisories near South Chicago Heights, IL
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 · South Chicago Heights, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.