Weather in Arlington Heights, Illinois
Saturday 7 November 2026 | 15:32
6°
Clear sky
Feels like 3°
- High
- 9°
- Low
- 2°
- Humidity
- 65%
- Wind
- 6 km/h
Arlington Heights: the next 12 hours at a glance
- No rain expected in the next 12 hours.
- Up to 9° around 15:00.
- Best time to go out: around 15:00 (9°).
Temperature and rain / Arlington Heights
The coming days
High
16°
Low
-1°
Average high
11.0°
Average low
4.0°
Total rain
14.3 mm
Average rain
1.0 mm
Air quality - Arlington Heights
Particles and ozone
Good
4.30 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM104.30µg/m³
Ozone45µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Arlington Heights
Tomorrow in Arlington Heights, expect Broken clouds ☁️, with:\n\n- High of 9°\n- Low of -1°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-07