Weather forecast for 10 daysGlen Ellyn, IL
Weather forecast for the weekend
Saturday Oct 17, 2026
- 57°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSW 229°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:07 pm CDT
- details ▼
On Saturday, October 17, bright and sunny weather is expected.
The anticipated temperature range extends from a high of a moderate 57.2°F to a low of a wintry 41°F.
The predicted maximum temperature will closely reflect October's average high of 60.4°F.
Sunrise was at 7:07 am and sunset will be at 6:07 pm; the daylight will last for 11h and 1min.
The anticipated temperature range extends from a high of a moderate 57.2°F to a low of a wintry 41°F.
The predicted maximum temperature will closely reflect October's average high of 60.4°F.
Sunrise was at 7:07 am and sunset will be at 6:07 pm; the daylight will last for 11h and 1min.
Sunday Oct 18, 2026
- 64°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphSSW 206°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:06 pm CDT
- details ▼
On Sunday, October 18, expect bright skies and plenty of sunshine.
The maximum forecasted temperature is a breezy 64.4°F, while the minimum temperature will be a wintry 41°F.
The top temperature for tomorrow will be a couple of degrees higher than the average high in October of 60.4°F.
Sunrise will be at 7:08 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 58min.
The maximum forecasted temperature is a breezy 64.4°F, while the minimum temperature will be a wintry 41°F.
The top temperature for tomorrow will be a couple of degrees higher than the average high in October of 60.4°F.
Sunrise will be at 7:08 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 58min.
10-day overview
Daily temperatures
Maximum temperature: 73°C.
Coldest day: today 57°C.
Coldest day: today 57°C.
Chance of precipitation
Highest chance: Monday 26.10. 6%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 57°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSW 229°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphSSW 206°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 43°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphSSW 196°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphESE 120°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphS 190°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 73°F
- 46°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphSSE 149°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 48°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphESE 116°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:14 am CDT
- Sunset: 5:58 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 72°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphSE 143°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:15 am CDT
- Sunset: 5:57 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphSSW 202°
- Humidity: 54%
- UV index: 3
- Sunrise: 7:16 am CDT
- Sunset: 5:56 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 50°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphNE 40°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:17 am CDT
- Sunset: 5:54 pm CDT
- details ▼
A combination of clear and cloud-filled weather is forecasted.
Rainfall is not expected in Glen Ellyn in the upcoming period.
There will be a considerable variation in temperature over the next several days. Highs will range from 57.2°F to 73.4°F, while the forecast minimum temperature falls between 41°F and 50°F.
Thursday and next Sunday, with the highest temperature of 73.4°F, will be the warmest days in Glen Ellyn; today is the coldest day, with a maximum temperature of 57.2°F.
Rainfall is not expected in Glen Ellyn in the upcoming period.
There will be a considerable variation in temperature over the next several days. Highs will range from 57.2°F to 73.4°F, while the forecast minimum temperature falls between 41°F and 50°F.
Thursday and next Sunday, with the highest temperature of 73.4°F, will be the warmest days in Glen Ellyn; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 15:57:31 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, sunshine is forecasted under mostly clear skies.
Today, the maximum temperature in Glen Ellyn will be 57.2°F, while the minimum temperature will be 41°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be slightly cooler than the average low of 45.5°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be slightly cooler than the average low of 45.5°F.
On Saturday, in Glen Ellyn, sunrise was at 7:07 am and sunset will be at 6:07 pm (CDT).
Today, the daylight will last for 11h and 1min.
Tomorrow, in Glen Ellyn, clear and sunny conditions are expected.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 41°F.
Tomorrow, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be also a few degrees lower than the average low temperature.
Tomorrow, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be also a few degrees lower than the average low temperature.
On Sunday, in Glen Ellyn, sunrise will be at 7:08 am and sunset at 6:06 pm (CDT).
Tomorrow, the daylight will last for 10h and 58min.





