Weather forecast for 10 daysSaint Anne, IL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 57°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSW 214°
  • Humidity: 42%
  • UV index: 3
  • Sunrise: 7:04 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
Today, on Saturday, October 17, the outlook remains bright and sunny.
The temperature variation is anticipated to range from a maximum of a mild 57.2°F to a minimum of an icy 35.6°F.
Today's forecasted high will be a few degrees lower than the typical October high of 61.7°F.
Sunrise was at 7:04 am and sunset will be at 6:07 pm; the daylight will last for 11h and 2min.

Sunday Oct 18, 2026

  • 66°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphSSW 197°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:05 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
Tomorrow, in Saint Anne, conditions will remain bright with clear skies.
Temperatures are anticipated to move from a peak of a breezy 66.2°F to a low of a wintry 35.6°F.
Tomorrow's high temperature is expected to be a few degrees higher than the typical October peak of 61.7°F.
Sunrise will be at 7:05 am and sunset at 6:05 pm; tomorrow's daylight will last for 11h and 0min.

10-day overview

Daily temperatures

Maximum temperature: 75°C.
Coldest day: today 57°C.

Chance of precipitation

Highest chance: Monday 26.10. 17%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 57°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSW 214°
  • Humidity: 42%
  • UV index: 3
  • Sunrise: 7:04 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphSSW 197°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:05 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 169°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:07 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSE 145°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphNE 56°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphESE 105°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 73°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 133°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSW 193°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 5:55 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 7mphNW 326°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:15 am CDT
  • Sunset: 5:54 pm CDT
  • ▼
Looking ahead to the next ten days, a combination of sunny and cloudy weather is anticipated.
Rain is not expected in Saint Anne in the upcoming days.
Substantial differences in temperature are forecasted throughout the forecast window. Maximum temperatures are forecasted between 57.2°F and 75.2°F, while the low temperature range extends from 35.6°F to 46.4°F.
Friday and next Sunday, with the highest temperature of 75.2°F, will be the warmest days in Saint Anne; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 19:43:44 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Saint Anne, bright and sunny weather is expected.

Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 35.6°F.
Today, the highest temperature will be relatively lower than the average maximum temperature in October. Today, the lowest temperature will be notably lower than the average low of 46.6°F.

On Saturday, in Saint Anne, sunrise was at 7:04 am and sunset will be at 6:07 pm (CDT).

In Saint Anne, today, there will be 11h and 2min of daylight.

Tomorrow, sunshine is forecasted under mostly clear skies.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 35.6°F.
Tomorrow, the highest temperature will be relatively higher than the average maximum temperature in October. The lowest temperature will be significantly lower than the average low of 46.6°F.

On Sunday, in Saint Anne, sunrise will be at 7:05 am and sunset at 6:05 pm (CDT).

In Saint Anne, tomorrow, there will be 11h and 0min of daylight.