Weather forecast for 10 daysMillstadt, IL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSE 154°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:12 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
Tomorrow, on Sunday, the weather remains calm, bright, and sunny.
Substantial temperature variations are anticipated, soaring to a maximum of a breezy 66.2°F and descending to a minimum of an icy 37.4°F.
The highest temperature for tomorrow is predicted to reflect October's average of 66.6°F.
Sunrise will be at 7:12 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 6min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 81°C.
Coldest day: tomorrow 66°C.

Chance of precipitation

Highest chance: 5%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphSE 138°
  • Humidity: 90%
  • UV index: 0
  • Sunrise: 7:11 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSE 154°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:12 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphSSE 149°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:13 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphE 93°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:14 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphSSE 162°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphE 88°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:16 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphESE 116°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:17 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSE 144°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:18 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 81°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphSSW 197°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 77°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphS 170°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:20 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
Across the following ten days, a combination of mostly clear and cloudy weather is anticipated.
Rainfall is not expected in Millstadt in the upcoming period.
There will be a considerable variation in temperature throughout the forecast window. The temperature is expected to swing from 66.2°F up to 80.6°F, while the nightly low temperatures will show also a considerable swing, as the lowest temperatures will be recorded between 35.6°F and 50°F.
Next Sunday will be the warmest day, with a maximum temperature of 80.6°F; with the highest temperature of 66.2°F, Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 03:45:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sunshine and minimal clouds are in the outlook.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 37.4°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be noticeably lower than the average low of 49.1°F.

On Sunday, in Millstadt, sunrise will be at 7:12 am and sunset at 6:18 pm (CDT).

In Millstadt, the length of the day tomorrow will be 11h and 6min.