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Weather in Carol Stream, United States 🇺🇸

Current Weather in Carol Stream

Clear
6°C
Feels like 5°C. Clear.
🌬️ 9 km/h SW
💧 69% Humidity
🧭 1029 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 1°C
🌅 Sunrise: 07:09 AM
🌇 Sunset: 06:05 PM
Map Overlays:

Carol Stream currently sits at 6°C, clear, feeling like 5°C. Relative humidity is 69%, with winds around 9 km/h, and the UV index is 0 (low). Across the coming days, Carol Stream should see roughly 6°C to 19°C.

Hourly Forecast for Carol Stream

07:00
Clear
6°
6%
08:00
Sunny
7°
6%
09:00
Sunny
10°
5%
10:00
Sunny
12°
3%
11:00
Sunny
14°
3%
12:00
Sunny
15°
2%
13:00
Sunny
16°
2%
14:00
Sunny
17°
2%
15:00
Sunny
17°
2%
16:00
Sunny
17°
3%
17:00
Partly Cloudy
16°
7%
18:00
Overcast
13°
14%
19:00
Overcast
12°
14%
20:00
Smoky haze
12°
15%
21:00
Smoky haze
11°
7%
22:00
Smoky haze
11°
4%
23:00
Smoky haze
10°
7%
00:00
Partly Cloudy
10°
8%
01:00
Smoky haze
10°
4%
02:00
Smoky haze
10°
4%
03:00
Smoky haze
9°
8%
04:00
Smoky haze
9°
14%
05:00
Smoky haze
9°
10%
06:00
Smoky haze
9°
5%

14-Day Forecast for Carol Stream

Mon, Oct 19
Sunny Sunny
17° / 6°
Tue, Oct 20
Smoky haze Smoky haze
19° / 9°
Wed, Oct 21
Smoky haze Smoky haze
19° / 9°
Thu, Oct 22
Smoky haze Smoky haze
20° / 11°
Fri, Oct 23
Sunny Sunny
21° / 12°
Sat, Oct 24
Overcast Overcast
19° / 12°
Sun, Oct 25
Overcast Overcast
19° / 10°
Mon, Oct 26
Sunny Sunny
18° / 8°
Tue, Oct 27
Light rain Light rain
15° / 6°
Wed, Oct 28
Sunny Sunny
6° / 0°
Thu, Oct 29
Sunny Sunny
6° / -2°
Fri, Oct 30
Sunny Sunny
9° / -1°
Sat, Oct 31
Overcast Overcast
9° / 0°
Sun, Nov 01
Overcast Overcast
15° / 6°

Additional Forecasts for Carol Stream

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 156.0 μg/m³
O₃ (Ozone) 39.0 μg/m³
NO₂ (Nitrogen Dioxide) 18.0 μg/m³
SO₂ (Sulphur Dioxide) 1.9 μg/m³
PM2.5 (Fine particles) 7.2 μg/m³
PM10 (Coarse particles) 7.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Carol Stream Today

The most comfortable window in Carol Stream 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 Carol Stream

What is the temperature in Carol Stream right now?

Carol Stream is sitting at 6°C (44°F) right now, clear (feels like 5°C).

What's the weather like in Carol Stream right now?

Current weather in Carol Stream: Clear, humidity 69%, wind 9 km/h SW.

What is today's forecast for Carol Stream?

Today in Carol Stream: high 17°C, low 6°C, sunny. Chance of rain: 5%.

What is the 7-day weather forecast for Carol Stream?

Daily highs and lows for Carol Stream:

  • 2026-10-19: 17°C / 6°C
  • 2026-10-20: 19°C / 9°C
  • 2026-10-21: 19°C / 9°C
  • 2026-10-22: 20°C / 11°C
  • 2026-10-23: 21°C / 12°C
  • 2026-10-24: 19°C / 12°C
  • 2026-10-25: 19°C / 10°C
Is it going to rain in Carol Stream today?

There is a 5% chance of rain in Carol Stream today.

What is the wind speed in Carol Stream right now?

Wind in Carol Stream is currently 9 km/h (6 mph) from the SW.

What is the UV index in Carol Stream right now?

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

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