Weather forecast for 10 daysChampaign, IL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 57°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 100°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:05 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
Today, sunny skies and pleasant visibility are expected.
A temperature range of a refreshing 57.2°F to a wintry 35.6°F is predicted.
Today's peak is expected to be moderately lower than the regular high for October at 63.5°F.
Sunrise was at 7:05 am and sunset will be at 6:10 pm; the daylight will last for 11h and 5min.

Sunday Oct 18, 2026

  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphS 186°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:07 am CDT
  • Sunset: 6:09 pm CDT
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On Sunday, in Champaign, clear skies and sunshine are anticipated.
Substantial temperature fluctuations from a high of a comfortable 66.2°F to a low of an icy 37.4°F are predicted.
The maximum temperature for tomorrow is forecasted to match the regular October high of 63.5°F.
Sunrise will be at 7:07 am and sunset at 6:09 pm; tomorrow's daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Warmest period: Thursday - Sunday 77°C.
Coldest day: today 57°C.

Chance of precipitation

Highest chance: Wednesday 7%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 57°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphE 100°
  • Humidity: 46%
  • UV index: 4
  • Sunrise: 7:05 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphS 186°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:07 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 164°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 103°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphS 174°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphE 98°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphESE 103°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 135°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphS 191°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 5:59 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphENE 73°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
Across the following ten days, a combination of bright and cloudy weather is predicted.
Rain is not forecasted in Champaign in the upcoming days.
The temperature will vary considerably in the next ten days. Maximum temperatures are forecasted between 57.2°F and 77°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 35.6°F and 48.2°F.
Thursday through next Sunday, with the highest temperature of 77°F, will be the warmest days in Champaign; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 17:57:40 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Champaign, a sun-drenched sky is anticipated.

Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 35.6°F.
Today, the maximum temperature will be relatively lower than the average highest temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 47.8°F.

On Saturday, in Champaign, sunrise was at 7:05 am and sunset will be at 6:10 pm (CDT).

In Champaign, today, there will be 11h and 5min of daylight.

On Sunday, clear and sunny conditions are expected.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 37.4°F.
The highest temperature will be in line with the average maximum of 63.5°F in October. The lowest temperature will be noticeably lower than the average low of 47.8°F.

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

In Champaign, the length of the day tomorrow will be 11h and 2min.