Focused Live Outlook
Lightning live risk in New Grand Chain, IL
Thunderstorm and lightning conditions for New Grand Chain, 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
78%
Historical baseline
Lightning baseline: 44/100 (Moderate).
Live weather
Current conditions near New Grand Chain, IL
Temp
76°
⛅Partly cloudy
Feels like
80°
Feels-like temp
Humidity
78%
Relative
Wind
8 mph
10 m avg
Pressure
1017 mb
Sea-level
Rain
0 mm
Clouds 29%
Next few hours
⛅9 AM
77°
1% rain
☁️10 AM
79°
1% rain
☁️11 AM
81°
1% rain
☁️12 PM
82°
2% rain
☁️1 PM
83°
3% rain
☁️2 PM
84°
3% rain
Next few days
☁️Thu
84° / 67°
3% rain
🌦️Fri
81° / 69°
34% rain
🌦️Sat
80° / 63°
28% rain
☁️Sun
79° / 58°
7% rain
☁️Mon
83° / 62°
17% rain
☁️Tue
81° / 63°
8% rain
☁️Wed
79° / 55°
3% rain
Live weather alerts
Active NWS advisories near New Grand Chain, 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 · New Grand Chain, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.