Focused Live Outlook
Lightning live risk in Chicago Heights, IL
Thunderstorm and lightning conditions for 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
42%
Historical baseline
Lightning baseline: 38/100 (Moderate).
Live weather
Current conditions near Chicago Heights, IL
Temp
80°
⛅Partly cloudy
Feels like
80°
Feels-like temp
Humidity
42%
Relative
Wind
12 mph
10 m avg
Pressure
1013 mb
Sea-level
Rain
0 mm
Clouds 22%
Next few hours
⛅2 PM
80°
2% rain
⛅3 PM
81°
1% rain
☀️4 PM
81°
0% rain
⛅5 PM
81°
0% rain
☁️6 PM
76°
0% rain
☁️7 PM
74°
0% rain
Next few days
🌫️Thu
81° / 61°
18% rain
🌦️Fri
71° / 60°
42% rain
☁️Sat
82° / 62°
18% rain
⛈️Sun
84° / 65°
8% rain
⛈️Mon
93° / 74°
2% rain
⛈️Tue
96° / 76°
4% rain
⛈️Wed
97° / 77°
6% rain
Live weather alerts
Active NWS advisories near 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 · Chicago Heights, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.