Weather forecast for 10 daysLyons, IL

10-day overview

Daily temperatures

Warmest day: Sunday 75°C.
Coldest day: Tuesday 27.10. 59°C.

Chance of precipitation

Highest chance: Tuesday 27.10. 23%.

Long-term weather forecast

  • Monday
  • Oct 19, 2026
  • min.
  • 45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 2mphE 88°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 7:08 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 7mphESE 104°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphSW 214°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 8mphNE 41°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 5:59 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphSE 142°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:13 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphSSE 164°
  • Humidity: 52%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 5:56 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphSSW 212°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:15 am CDT
  • Sunset: 5:55 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 10mphNNE 17°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:16 am CDT
  • Sunset: 5:53 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 59°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 10mphNE 39°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:17 am CDT
  • Sunset: 5:52 pm CDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 63°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphS 190°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:19 am CDT
  • Sunset: 5:51 pm CDT
  • ▼
Looking ahead to the next ten days, primarily dull and occasionally sunny weather is predicted.
Rainfall is not forecasted in Lyons in the upcoming days.
Substantial differences in temperature are forecasted in the coming days. The maximum temperature will vary between 59°F and 75.2°F, while the minimum temperature is forecast to range between 44.6°F and 53.6°F.
Sunday is expected to be the warmest, reaching up to 75.2°F; the lowest daytime temperature of the period will be reached on next Tuesday, peaking at 59°F.
Updated: Oct 20, 2026 @ 03:48:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Lyons, predominantly cloudy and occasionally sun-filled weather is expected for the next ten days.

The maximum temperature will vary between 59°F and 75.2°F, while the minimum temperature will range between 44.6°F and 53.6°F.

With the maximum temperature of 75.2°F, Sunday will be the warmest day. With a maximum temperature of 59°F, next Tuesday will be the coldest day.

On Saturday, variable cloud cover will persist, but sunshine will break through.

On Saturday, the highest temperature will be 71.6°F, while the lowest temperature will be 51.8°F.

On Sunday, a dense overcast layer will shape the day’s outlook.

On Sunday, the highest temperature will be 75.2°F, while the lowest temperature will be 53.6°F.