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Weather in Chicago, United States 🇺🇸

🏆 Chicago ranks #9 for coldest right now · #11 for lowest feels-like temperature.

Current Weather in Chicago

Clear
10°C
Feels like 8°C. Clear.
🌬️ 10 km/h SSW
💧 53% Humidity
🧭 1031 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 1°C
🌅 Sunrise: 07:06 AM
🌇 Sunset: 06:04 PM
Map Overlays:

As of now, Chicago is 10°C and clear, feeling like 8°C. Humidity is 53% with winds around 10 km/h, and the UV index is 0 (low). Across the coming days, Chicago should see roughly 8°C to 20°C.

Hourly Forecast for Chicago

01:00
Clear
10°
3%
02:00
Clear
9°
3%
03:00
Clear
9°
2%
04:00
Clear
9°
2%
05:00
Clear
8°
2%
06:00
Clear
8°
2%
07:00
Clear
8°
1%
08:00
Sunny
8°
1%
09:00
Sunny
10°
1%
10:00
Sunny
12°
1%
11:00
Sunny
13°
0%
12:00
Sunny
15°
0%
13:00
Sunny
16°
0%
14:00
Sunny
17°
0%
15:00
Sunny
18°
0%
16:00
Sunny
18°
0%
17:00
Sunny
17°
0%
18:00
Sunny
16°
1%
19:00
Clear
15°
1%
20:00
Clear
14°
1%
21:00
Clear
14°
1%
22:00
Clear
13°
1%
23:00
Clear
13°
1%
00:00
Clear
12°
1%

14-Day Forecast for Chicago

Sun, Oct 18
Sunny Sunny
18° / 8°
Mon, Oct 19
Sunny Sunny
20° / 10°
Tue, Oct 20
Sunny Sunny
20° / 12°
Wed, Oct 21
Sunny Sunny
21° / 12°
Thu, Oct 22
Smoky haze Smoky haze
22° / 13°
Fri, Oct 23
Sunny Sunny
22° / 14°
Sat, Oct 24
Overcast Overcast
22° / 15°
Sun, Oct 25
Overcast Overcast
18° / 10°
Mon, Oct 26
Sunny Sunny
14° / 7°
Tue, Oct 27
Overcast Overcast
15° / 7°
Wed, Oct 28
Overcast Overcast
16° / 12°
Thu, Oct 29
Overcast Overcast
17° / 15°
Fri, Oct 30
Sunny Sunny
20° / 15°
Sat, Oct 31
Overcast Overcast
20° / 12°

Additional Forecasts for Chicago

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 157.0 μg/m³
O₃ (Ozone) 33.0 μg/m³
NO₂ (Nitrogen Dioxide) 31.1 μg/m³
SO₂ (Sulphur Dioxide) 1.9 μg/m³
PM2.5 (Fine particles) 8.0 μg/m³
PM10 (Coarse particles) 8.1 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Weather in United States ›

Best Time to Be Outside in Chicago Today

The most comfortable window in Chicago today looks like 14:00 to 17:00, when it is around 17°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

What is the temperature in Chicago right now?

Chicago is sitting at 10°C (49°F) right now, clear (feels like 8°C).

What's the weather like in Chicago right now?

Conditions in Chicago right now: Clear, humidity 53%, wind 10 km/h SSW.

What is today's forecast for Chicago?

Today in Chicago: high 18°C, low 8°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for Chicago?

Daily highs and lows for Chicago:

  • 2026-10-18: 18°C / 8°C
  • 2026-10-19: 20°C / 10°C
  • 2026-10-20: 20°C / 12°C
  • 2026-10-21: 21°C / 12°C
  • 2026-10-22: 22°C / 13°C
  • 2026-10-23: 22°C / 14°C
  • 2026-10-24: 22°C / 15°C
Is it going to rain in Chicago today?

There is a 1% chance of rain in Chicago today.

What is the wind speed in Chicago right now?

Wind in Chicago is currently 10 km/h (6 mph) from the SSW.

What is the UV index in Chicago right now?

The UV index in Chicago is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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