Focused Live Outlook
Lightning live risk in Grayslake, IL
Thunderstorm and lightning conditions for Grayslake, 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
65%
Historical baseline
Lightning baseline: 57/100 (Elevated).
Live weather
Current conditions near Grayslake, IL
Temp
45°
☁️Cloudy
Feels like
38°
Feels-like temp
Humidity
65%
Relative
Wind
10 mph
10 m avg
Pressure
1022 mb
Sea-level
Rain
0 mm
Clouds 83%
Next few hours
☁️1 AM
44°
2% rain
☁️2 AM
46°
2% rain
☁️3 AM
46°
2% rain
☁️4 AM
46°
1% rain
⛅5 AM
45°
1% rain
☀️6 AM
44°
0% rain
Next few days
☁️Mon
57° / 42°
2% rain
🌦️Tue
74° / 40°
50% rain
🌦️Wed
53° / 42°
13% rain
☁️Thu
62° / 38°
6% rain
🌦️Fri
76° / 47°
32% rain
🌦️Sat
70° / 53°
32% rain
🌦️Sun
84° / 54°
26% rain
Live weather alerts
Active NWS advisories near Grayslake, 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 · Grayslake, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.