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Weather in Glen Ellyn, United States 🇺🇸

Current Weather in Glen Ellyn

Sunny
27°C
Feels like 28°C. Sunny.
🌬️ 19 km/h WNW
💧 54% Humidity
🧭 676 hPa
👁️ 16.1 km Visibility
☀️ UV Index: 6.3
🌡️ Dew Point: 15°C
🌅 Sunrise: 06:07 AM
🌇 Sunset: 07:42 PM
Map Overlays:

The current temperature in Glen Ellyn is 27°C, sunny, feeling like 28°C. Humidity is 54% with winds around 19 km/h, and the UV index is 6 (high). The next few days in Glen Ellyn look set for about 17°C up to 29°C.

Hourly Forecast for Glen Ellyn

15:00
Sunny
28°
2%
16:00
Sunny
27°
1%
17:00
Sunny
29°
1%
18:00
Sunny
26°
1%
19:00
Sunny
26°
1%
20:00
Clear
22°
2%
21:00
Clear
20°
3%
22:00
Clear
20°
3%
23:00
Clear
20°
4%
00:00
Clear
18°
6%
01:00
Clear
19°
7%
02:00
Clear
19°
8%
03:00
Clear
19°
8%
04:00
Clear
19°
8%
05:00
Clear
18°
8%
06:00
Clear
17°
8%
07:00
Sunny
17°
7%
08:00
Sunny
17°
4%
09:00
Sunny
18°
2%
10:00
Sunny
20°
2%
11:00
Sunny
21°
1%
12:00
Sunny
22°
1%
13:00
Sunny
23°
1%
14:00
Sunny
23°
1%

14-Day Forecast for Glen Ellyn

Sat, Aug 22
Sunny Sunny
29° / 18°
Sun, Aug 23
Sunny Sunny
24° / 17°
Mon, Aug 24
Sunny Sunny
26° / 17°
Tue, Aug 25
Overcast Overcast
25° / 17°
Wed, Aug 26
Overcast Overcast
27° / 17°
Thu, Aug 27
Sunny Sunny
24° / 17°
Fri, Aug 28
Sunny Sunny
26° / 17°
Sat, Aug 29
Overcast Overcast
26° / 20°
Sun, Aug 30
Overcast Overcast
26° / 19°
Mon, Aug 31
Patchy rain nearby Patchy rain nearby
26° / 18°
Tue, Sep 01
Partly Cloudy Partly Cloudy
24° / 19°
Wed, Sep 02
Sunny Sunny
31° / 23°
Thu, Sep 03
Sunny Sunny
32° / 23°
Fri, Sep 04
Thundery outbreaks in nearby Thundery outbreaks in nearby
33° / 26°

Additional Forecasts for Glen Ellyn

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 136.0 μg/m³
O₃ (Ozone) 96.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.2 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 8.9 μg/m³
PM10 (Coarse particles) 9.1 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Glen Ellyn Today

The most comfortable window in Glen Ellyn today looks like 17:00 to 20:00, when it is around 27°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Glen Ellyn

What is the temperature in Glen Ellyn right now?

It is currently 27°C (81°F) in Glen Ellyn, sunny (feels like 28°C).

What's the weather like in Glen Ellyn right now?

Current weather in Glen Ellyn: Sunny, humidity 54%, wind 19 km/h WNW.

What is today's forecast for Glen Ellyn?

Today in Glen Ellyn: high 29°C, low 18°C, sunny. Chance of rain: 36%.

What is the 7-day weather forecast for Glen Ellyn?

Daily highs and lows for Glen Ellyn:

  • 2026-08-22: 29°C / 18°C
  • 2026-08-23: 24°C / 17°C
  • 2026-08-24: 26°C / 17°C
  • 2026-08-25: 25°C / 17°C
  • 2026-08-26: 27°C / 17°C
  • 2026-08-27: 24°C / 17°C
  • 2026-08-28: 26°C / 17°C
Is it going to rain in Glen Ellyn today?

There is a 36% chance of rain in Glen Ellyn today. Total expected precipitation: 0.7 mm.

What is the wind speed in Glen Ellyn right now?

Wind in Glen Ellyn is currently 19 km/h (12 mph) from the WNW.

What is the UV index in Glen Ellyn right now?

The UV index in Glen Ellyn is currently 6.3 (high). Sun protection is recommended when the index is 3 or higher.

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