Weather forecast for 10 daysLyons, IL
Weather forecast for the weekend
Saturday Oct 17, 2026
- 59°F
- 43°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSW 222°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:06 am CDT
- Sunset: 6:07 pm CDT
- details ▼
Today, clear skies with only minor cloud interruptions are in the outlook.
Predicted temperatures will peak at a mild 59°F and dip to a minimum of a frosty 42.8°F.
This forecasted maximum temperature is expected to mirror October's typical high of 59.9°F.
Sunrise was at 7:06 am and sunset will be at 6:07 pm; the daylight will last for 11h and 1min.
Predicted temperatures will peak at a mild 59°F and dip to a minimum of a frosty 42.8°F.
This forecasted maximum temperature is expected to mirror October's typical high of 59.9°F.
Sunrise was at 7:06 am and sunset will be at 6:07 pm; the daylight will last for 11h and 1min.
Sunday Oct 18, 2026
- 64°F
- 43°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 15mphSSW 206°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:05 pm CDT
- details ▼
On Sunday, October 18, expect consistent sunshine and open skies.
The maximum temperature will be a breezy 64.4°F, while the minimum predicted temperature is a brisk 42.8°F.
The forecasted temperature is moderately higher than October's regular maximum of 59.9°F.
Sunrise will be at 7:07 am and sunset at 6:05 pm; tomorrow's daylight will last for 10h and 58min.
The maximum temperature will be a breezy 64.4°F, while the minimum predicted temperature is a brisk 42.8°F.
The forecasted temperature is moderately higher than October's regular maximum of 59.9°F.
Sunrise will be at 7:07 am and sunset at 6:05 pm; tomorrow's daylight will last for 10h and 58min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 73°C.
Coldest day: today 59°C.
Coldest day: today 59°C.
Chance of precipitation
Highest chance: Monday 26.10. 8%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 59°F
- 43°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSW 222°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:06 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 43°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 15mphSSW 206°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 45°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSSW 192°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 48°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphSE 124°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 48°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphS 183°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 50°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 142°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 50°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphESE 114°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 5:58 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 72°F
- 52°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphSE 137°
- Humidity: 57%
- UV index: 3
- Sunrise: 7:14 am CDT
- Sunset: 5:56 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 54°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphSSW 195°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:15 am CDT
- Sunset: 5:55 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 68°F
- 54°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphNE 35°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:16 am CDT
- Sunset: 5:53 pm CDT
- details ▼
In the days ahead, a combination of sun-filled and overcast weather is predicted.
Rain is not forecasted in Lyons in the upcoming days.
Temperature differences will be noticeable in the coming days. Maximum temperatures are forecasted between 59°F and 73.4°F, while the low temperature range extends from 42.8°F to 53.6°F.
Next Sunday will be the warmest day, with a maximum temperature of 73.4°F; today is the coldest day, with a maximum temperature of 59°F.
Rain is not forecasted in Lyons in the upcoming days.
Temperature differences will be noticeable in the coming days. Maximum temperatures are forecasted between 59°F and 73.4°F, while the low temperature range extends from 42.8°F to 53.6°F.
Next Sunday will be the warmest day, with a maximum temperature of 73.4°F; today is the coldest day, with a maximum temperature of 59°F.
Updated: Oct 17, 2026 @ 17:26:25 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, expect brilliant sunshine under mostly clear skies.
Today, the maximum temperature will be 59°F, while the minimum temperature will be 42.8°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be moderately lower than the average low of 47.7°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be moderately lower than the average low of 47.7°F.
On Saturday, in Lyons, sunrise was at 7:06 am and sunset will be at 6:07 pm (CDT).
In Lyons, today, there will be 11h and 1min of daylight.
Tomorrow, in Lyons, sunshine will likely continue with scattered clouds at most.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 42.8°F.
Tomorrow, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature will be also a couple of degrees lower than the average low of 47.7°F.
Tomorrow, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature will be also a couple of degrees lower than the average low of 47.7°F.
On Sunday, in Lyons, sunrise will be at 7:07 am and sunset at 6:05 pm (CDT).
In Lyons, tomorrow, there will be 10h and 58min of daylight.
