Weather forecast for 10 daysMontgomery, IL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 59°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSW 224°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
On Saturday, in Montgomery, sunshine is forecasted under mostly clear skies.
Expected temperature values will span from a moderate 59°F down to an icy 37.4°F.
The forecasted maximum temperature will closely reflect October's average high of 60.8°F.
Sunrise was at 7:08 am and sunset will be at 6:09 pm; the daylight will last for 11h and 1min.

Sunday Oct 18, 2026

  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphSSW 201°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
Tomorrow, on Sunday, October 18, expect consistent sunshine and open skies.
The day's temperature scale will range from a significant high of an enjoyable 64.4°F to a minimum of an icy 37.4°F.
The anticipated high temperature will align with October's average of 60.8°F.
Sunrise will be at 7:09 am and sunset at 6:07 pm; tomorrow's daylight will last for 10h and 58min.

10-day overview

Daily temperatures

Warmest period: Thursday - Sunday 73°C.
Coldest day: today 59°C.

Chance of precipitation

Highest chance: Monday 26.10. 9%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 59°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSW 224°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 14mphSSW 201°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphS 176°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphESE 116°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphS 177°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSE 136°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphESE 110°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphSE 136°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:16 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphSSW 192°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:17 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphNE 52°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:18 am CDT
  • Sunset: 5:55 pm CDT
  • ▼
For the next ten days, a combination of mostly clear and dull weather is forecasted.
Rain is not expected in Montgomery in the upcoming days.
Noticeable swings in temperature are expected throughout the forecast window. The maximum temperature will vary between 59°F and 73.4°F, while the minimum temperature is forecast to range between 37.4°F and 48.2°F.
Thursday through next Sunday, with the highest temperature of 73.4°F, will be the warmest days in Montgomery; today is the coldest day, with a maximum temperature of 59°F.
Updated: Oct 17, 2026 @ 17:12:19 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

Today, the highest temperature will be 59°F, while the lowest temperature will be 37.4°F.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be slightly cooler than the average low temperature.

On Saturday, in Montgomery, sunrise was at 7:08 am and sunset will be at 6:09 pm (CDT).

Today, the daylight will last for 11h and 1min.

Tomorrow, sunshine and minimal clouds are in the outlook.

Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 37.4°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be moderately lower than the average low of 45.1°F.

On Sunday, in Montgomery, sunrise will be at 7:09 am and sunset at 6:07 pm (CDT).

Tomorrow, the daylight will last for 10h and 58min.