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
83%
Historical baseline
Lightning baseline: 57/100 (Elevated).
Live weather
Current conditions near Grayslake, IL
Temp
61°
⛅Partly cloudy
Feels like
60°
Feels-like temp
Humidity
83%
Relative
Wind
7 mph
10 m avg
Pressure
1019 mb
Sea-level
Rain
0 mm
Clouds 55%
Next few hours
☁️8 AM
63°
0% rain
☁️9 AM
64°
1% rain
☁️10 AM
65°
2% rain
☁️11 AM
64°
4% rain
☁️12 PM
65°
5% rain
☁️1 PM
67°
4% rain
Next few days
☁️Fri
70° / 56°
5% rain
☁️Sat
75° / 60°
3% rain
☁️Sun
80° / 62°
10% rain
⛈️Mon
89° / 72°
2% rain
⛈️Tue
90° / 75°
4% rain
⛈️Wed
91° / 75°
15% rain
⛈️Thu
93° / 75°
18% 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.
Protect your home before the next storm
Turn today’s risk into a checklist for your home.
Live hazard map
Radar, alerts, systems, SPC, gauges · Grayslake, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.