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
39%
Historical baseline
Lightning baseline: 40/100 (Moderate).
Live weather
Current conditions near South Chicago Heights, IL
Temp
58°
☀️Clear
Feels like
51°
Feels-like temp
Humidity
39%
Relative
Wind
16 mph
10 m avg
Pressure
1023 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️1 PM
57°
0% rain
☀️2 PM
57°
0% rain
☀️3 PM
57°
0% rain
☀️4 PM
56°
0% rain
☀️5 PM
55°
0% rain
☀️6 PM
53°
0% rain
Next few days
⛅Mon
57° / 43°
1% rain
🌦️Tue
81° / 40°
53% rain
🌦️Wed
58° / 49°
55% rain
☁️Thu
64° / 46°
2% rain
🌧️Fri
66° / 50°
28% rain
🌦️Sat
80° / 57°
18% rain
🌦️Sun
78° / 61°
33% 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.