Weather forecast for 10 daysLyons, IN

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 64°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 144°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 8:01 am EDT
  • Sunset: 7:05 pm EDT
  • ▼
On Sunday, October 18, sunshine is expected with little to no cloud cover.
A high of a breezy 64.4°F during the day contrasts markedly with a low of a cold 35.6°F at night.
The maximum temperature today is predicted to reflect October's average high of 64.8°F.
Sunrise will be at 8:01 am and sunset at 7:05 pm; the daylight will last for 11h and 5min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 77°C.
Coldest day: today 64°C.

Chance of precipitation

Highest chance: Monday 26.10. 9%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 64°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 144°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 8:01 am EDT
  • Sunset: 7:05 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphE 99°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 8:02 am EDT
  • Sunset: 7:04 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphENE 60°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 8:03 am EDT
  • Sunset: 7:02 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNE 38°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 8:04 am EDT
  • Sunset: 7:01 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNE 45°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 8:05 am EDT
  • Sunset: 7:00 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphE 84°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 8:06 am EDT
  • Sunset: 6:58 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphESE 114°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 8:07 am EDT
  • Sunset: 6:57 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 171°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 8:08 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 5mphNNE 26°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 8:09 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphENE 68°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 8:10 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
During the upcoming ten-day period, a combination of clear and overcast weather is anticipated.
Rainfall is not predicted in Lyons in the upcoming days.
Significant changes in temperature are expected across the forecast period. Highs will range from 64.4°F to 77°F, while the lowest nightly temperature differences will be also quite pronounced, as nighttime lows are forecast to fall between 35.6°F and 48.2°F.
Next Sunday is expected to be the warmest, reaching up to 77°F; today is the coldest day, with a maximum temperature of 64.4°F.
Updated: Oct 18, 2026 @ 05:43:38 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Lyons, sunshine will likely continue with scattered clouds at most.

Today, the highest temperature will be 64.4°F, while the lowest temperature will be 35.6°F.
The highest temperature today will be in line with the average maximum temperature in October. Today, the lowest temperature will be notably lower than the average low of 47.8°F.

On Sunday, in Lyons, sunrise will be at 8:01 am and sunset at 7:05 pm (EDT).

Today in Lyons, the daylight will last for 11h and 5min.