Glen Ellyn Weather
10°
Clear sky
Glen Ellyn, Illinois, United States
Feels like 7° · Local time 18:00
4° warmer than this time yesterday
Hour by hour
No rain expected in the next 24 hours.
Now
10°
💧0%
7 PM
9°
💧0%
8 PM
8°
💧0%
9 PM
8°
💧0%
10 PM
7°
💧0%
11 PM
7°
💧0%
12 AM
6°
💧0%
1 AM
5°
💧0%
2 AM
5°
💧0%
3 AM
4°
💧0%
4 AM
4°
💧0%
5 AM
3°
💧0%
6 AM
3°
💧0%
7 AM
3°
💧0%
8 AM
5°
💧0%
9 AM
9°
💧0%
10 AM
11°
💧0%
11 AM
12°
💧0%
12 PM
13°
💧0%
1 PM
14°
💧0%
2 PM
14°
💧0%
3 PM
14°
💧0%
4 PM
12°
💧0%
5 PM
10°
💧0%
Rain radar
Loading radar…
Glen Ellyn 16-day weather forecast
Today
Overcast · 💧0%
4°15°
Monday, Nov 9
Overcast · 💧1%
3°14°
Tuesday, Nov 10
Overcast · 💧1%
4°16°
Wednesday, Nov 11
Light showers · 💧48%
8°13°
Thursday, Nov 12
Snow · 💧36%
2°8°
Friday, Nov 13
Fog · 💧19%
1°5°
Saturday, Nov 14
Mainly clear · 💧2%
-1°6°
Sunday, Nov 15
Mainly clear · 💧2%
0°8°
Monday, Nov 16
Overcast · 💧2%
2°10°
Tuesday, Nov 17
Overcast · 💧7%
4°12°
Wednesday, Nov 18
Dense drizzle · 💧19%
7°10°
Thursday, Nov 19
Overcast · 💧26%
5°11°
Friday, Nov 20
Drizzle · 💧19%
4°11°
Saturday, Nov 21
Light rain · 💧27%
4°8°
Sunday, Nov 22
Overcast · 💧39%
3°9°
Monday, Nov 23
Light drizzle · 💧30%
7°16°
Today's details
- Feels like
- 7°
- Humidity
- 59%
- Dew point
- 3°
- Wind
- 10 km/h W
- Gusts
- 25 km/h
- Pressure
- 1015 hPa · rising
- UV index now
- 0 · max 3
- Visibility
- 31 km
- Sunrise / sunset
- 06:33 / 16:38
- Moon
- New Moon · 2% lit
Hour-by-hour detail — next 48 hours
| Time | Temp | Rain | Amount | Humidity | Wind | |
|---|---|---|---|---|---|---|
| Now | 10° | 0% | 0.0 mm | 59% | 10 km/h | |
| 7 PM | 9° | 0% | 0.0 mm | 63% | 10 km/h | |
| 8 PM | 8° | 0% | 0.0 mm | 65% | 11 km/h | |
| 9 PM | 8° | 0% | 0.0 mm | 67% | 10 km/h | |
| 10 PM | 7° | 0% | 0.0 mm | 70% | 10 km/h | |
| 11 PM | 7° | 0% | 0.0 mm | 71% | 8 km/h | |
| 12 AM 11-09 | 6° | 0% | 0.0 mm | 75% | 8 km/h | |
| 1 AM 11-09 | 5° | 0% | 0.0 mm | 76% | 9 km/h | |
| 2 AM 11-09 | 5° | 0% | 0.0 mm | 77% | 8 km/h | |
| 3 AM 11-09 | 4° | 0% | 0.0 mm | 81% | 8 km/h | |
| 4 AM 11-09 | 4° | 0% | 0.0 mm | 83% | 7 km/h | |
| 5 AM 11-09 | 3° | 0% | 0.0 mm | 85% | 8 km/h | |
| 6 AM 11-09 | 3° | 0% | 0.0 mm | 88% | 8 km/h | |
| 7 AM 11-09 | 3° | 0% | 0.0 mm | 89% | 7 km/h | |
| 8 AM 11-09 | 5° | 0% | 0.0 mm | 88% | 2 km/h | |
| 9 AM 11-09 | 9° | 0% | 0.0 mm | 73% | 4 km/h | |
| 10 AM 11-09 | 11° | 0% | 0.0 mm | 59% | 7 km/h | |
| 11 AM 11-09 | 12° | 0% | 0.0 mm | 66% | 11 km/h | |
| 12 PM 11-09 | 13° | 0% | 0.0 mm | 60% | 13 km/h | |
| 1 PM 11-09 | 14° | 0% | 0.0 mm | 59% | 14 km/h | |
| 2 PM 11-09 | 14° | 0% | 0.0 mm | 56% | 14 km/h | |
| 3 PM 11-09 | 14° | 0% | 0.0 mm | 57% | 13 km/h | |
| 4 PM 11-09 | 12° | 0% | 0.0 mm | 59% | 10 km/h | |
| 5 PM 11-09 | 10° | 0% | 0.0 mm | 66% | 9 km/h | |
| 6 PM 11-09 | 9° | 0% | 0.0 mm | 69% | 10 km/h | |
| 7 PM 11-09 | 9° | 0% | 0.0 mm | 66% | 13 km/h | |
| 8 PM 11-09 | 9° | 1% | 0.0 mm | 69% | 14 km/h | |
| 9 PM 11-09 | 9° | 1% | 0.0 mm | 70% | 15 km/h | |
| 10 PM 11-09 | 8° | 1% | 0.0 mm | 72% | 15 km/h | |
| 11 PM 11-09 | 8° | 1% | 0.0 mm | 74% | 14 km/h | |
| 12 AM 11-10 | 8° | 1% | 0.0 mm | 72% | 14 km/h | |
| 1 AM 11-10 | 7° | 1% | 0.0 mm | 74% | 13 km/h | |
| 2 AM 11-10 | 7° | 1% | 0.0 mm | 81% | 12 km/h | |
| 3 AM 11-10 | 6° | 1% | 0.0 mm | 89% | 8 km/h | |
| 4 AM 11-10 | 5° | 1% | 0.0 mm | 88% | 8 km/h | |
| 5 AM 11-10 | 5° | 0% | 0.0 mm | 88% | 9 km/h | |
| 6 AM 11-10 | 5° | 0% | 0.0 mm | 86% | 6 km/h | |
| 7 AM 11-10 | 4° | 0% | 0.0 mm | 86% | 3 km/h | |
| 8 AM 11-10 | 6° | 0% | 0.0 mm | 87% | 2 km/h | |
| 9 AM 11-10 | 10° | 0% | 0.0 mm | 67% | 7 km/h | |
| 10 AM 11-10 | 12° | 0% | 0.0 mm | 57% | 7 km/h | |
| 11 AM 11-10 | 14° | 0% | 0.0 mm | 48% | 8 km/h | |
| 12 PM 11-10 | 15° | 0% | 0.0 mm | 43% | 6 km/h | |
| 1 PM 11-10 | 16° | 0% | 0.0 mm | 41% | 4 km/h | |
| 2 PM 11-10 | 16° | 0% | 0.0 mm | 41% | 5 km/h | |
| 3 PM 11-10 | 16° | 0% | 0.0 mm | 44% | 4 km/h | |
| 4 PM 11-10 | 14° | 0% | 0.0 mm | 49% | 4 km/h | |
| 5 PM 11-10 | 12° | 0% | 0.0 mm | 54% | 4 km/h |
Air quality in Glen Ellyn
36
US AQI — Good
PM2.5 4.2 µg/m³ · PM10 4.2 µg/m³ · O₃ 33 µg/m³
Glen Ellyn weather by month (2014–2023 averages)
| Month | Avg high | Avg low | Rainy days | Precipitation |
|---|---|---|---|---|
| January | -1° | -9° | 10 days | 56 mm |
| February | 1° | -9° | 8 days | 60 mm |
| March | 8° | -2° | 11 days | 79 mm |
| April | 14° | 3° | 13 days | 105 mm |
| May | 20° | 10° | 14 days | 134 mm |
| June | 26° | 16° | 13 days | 125 mm |
| July | 28° | 18° | 13 days | 140 mm |
| August | 27° | 18° | 14 days | 108 mm |
| September | 24° | 15° | 10 days | 98 mm |
| October | 16° | 8° | 12 days | 121 mm |
| November | 8° | 0° | 7 days | 55 mm |
| December | 4° | -4° | 9 days | 64 mm |
Frequently asked questions
What is the weather in Glen Ellyn today?
Clear sky, currently 10° (feels like 7°), with a high of 15° and a low of 4°. No rain expected in the next 24 hours.
What is the air quality in Glen Ellyn?
The air quality in Glen Ellyn is good (US AQI 36). PM2.5 is 4.2 µg/m³ and PM10 is 4.2 µg/m³.
What is the best month to visit Glen Ellyn?
July is typically the warmest month in Glen Ellyn (average high 28°), while November is the driest month (about 55 mm of precipitation on average).
Does it rain a lot in Glen Ellyn?
July is usually the wettest month in Glen Ellyn, averaging 140 mm of precipitation over about 13 rainy days.