Weather in Arlington Heights, United States 🇺🇸
Right now Arlington Heights is 16°C with overcast, feeling like 16°C. Expect 81% humidity and winds of about 6 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Arlington Heights from about 15°C to 29°C.
Hourly Forecast for Arlington Heights
14-Day Forecast for Arlington Heights
Overcast
Overcast
Light rain shower
Sunny
Overcast
Sunny
Patchy rain nearby
Cloudy
Partly Cloudy
Overcast
Overcast
Overcast
Cloudy
Light rain shower
Additional Forecasts for Arlington Heights
Air Quality
Historical Weather
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Best Time to Be Outside in Arlington Heights Today
The most comfortable window in Arlington Heights today looks like 08:00 to 11:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Arlington Heights
What is the temperature in Arlington Heights right now?
Arlington Heights is sitting at 16°C (62°F) right now, overcast (feels like 16°C).
What's the weather like in Arlington Heights right now?
Conditions in Arlington Heights right now: Overcast, humidity 81%, wind 6 km/h ENE.
What is today's forecast for Arlington Heights?
Today in Arlington Heights: high 27°C, low 15°C, overcast. Chance of rain: 7%.
What is the 7-day weather forecast for Arlington Heights?
Daily highs and lows for Arlington Heights:
- 2026-09-07: 27°C / 15°C
- 2026-09-08: 29°C / 18°C
- 2026-09-09: 25°C / 19°C
- 2026-09-10: 24°C / 17°C
- 2026-09-11: 25°C / 15°C
- 2026-09-12: 28°C / 19°C
- 2026-09-13: 30°C / 21°C
Is it going to rain in Arlington Heights today?
There is a 7% chance of rain in Arlington Heights today.
What is the wind speed in Arlington Heights right now?
Wind in Arlington Heights is currently 6 km/h (4 mph) from the ENE.
What is the UV index in Arlington Heights right now?
The UV index in Arlington Heights is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
