Focused Live Outlook
Lightning live risk in Arlington Heights, IL
Thunderstorm and lightning conditions for Arlington 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
84%
Historical baseline
Lightning baseline: 44/100 (Moderate).
Live weather
Current conditions near Arlington Heights, IL
Temp
64°
☁️Cloudy
Feels like
64°
Feels-like temp
Humidity
84%
Relative
Wind
7 mph
10 m avg
Pressure
1019 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️12 PM
64°
25% rain
☁️1 PM
64°
19% rain
⛅2 PM
68°
9% rain
☀️3 PM
71°
5% rain
☀️4 PM
73°
2% rain
☀️5 PM
72°
3% rain
Next few days
🌦️Fri
73° / 58°
25% rain
☁️Sat
79° / 61°
6% rain
☁️Sun
87° / 62°
14% rain
⛈️Mon
92° / 75°
3% rain
⛈️Tue
94° / 77°
1% rain
⛈️Wed
95° / 77°
11% rain
⛈️Thu
96° / 78°
11% rain
Live weather alerts
Active NWS advisories near Arlington 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 · Arlington Heights, ILToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.