Weather in Chicago Heights, United States 🇺🇸
In Chicago Heights right now it is 19°C and clear, feeling like 18°C. Relative humidity is 56%, with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Chicago Heights range from about 14°C to 28°C.
Hourly Forecast for Chicago Heights
14-Day Forecast for Chicago Heights
Sunny
Sunny
Sunny
Patchy rain nearby
Sunny
Sunny
Overcast
Patchy rain nearby
Sunny
Overcast
Light rain shower
Sunny
Sunny
Sunny
Additional Forecasts for Chicago Heights
Air Quality
Historical Weather
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Best Time to Be Outside in Chicago Heights Tomorrow
There is no good daylight window left in Chicago Heights today. Tomorrow, the most comfortable window looks like 10:00 to 13:00, when it is around 20°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Chicago Heights
What is the temperature in Chicago Heights right now?
The current temperature in Chicago Heights is 19°C (67°F), clear (feels like 18°C).
What's the weather like in Chicago Heights right now?
Right now Chicago Heights has Clear, humidity 56%, wind 9 km/h W.
What is today's forecast for Chicago Heights?
Today in Chicago Heights: high 28°C, low 16°C, sunny. Chance of rain: 4%.
What is the 7-day weather forecast for Chicago Heights?
Daily highs and lows for Chicago Heights:
- 2026-08-23: 28°C / 16°C
- 2026-08-24: 23°C / 14°C
- 2026-08-25: 23°C / 14°C
- 2026-08-26: 26°C / 17°C
- 2026-08-27: 26°C / 18°C
- 2026-08-28: 24°C / 17°C
- 2026-08-29: 23°C / 16°C
Is it going to rain in Chicago Heights today?
There is a 4% chance of rain in Chicago Heights today.
What is the wind speed in Chicago Heights right now?
Wind in Chicago Heights is currently 9 km/h (6 mph) from the W.
What is the UV index in Chicago Heights right now?
The UV index in Chicago Heights is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
