Weather forecast for 10 daysMattoon, IL

Weather forecast for the weekend

Saturday Nov 14, 2026

  • 48°F
  • 27°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphNNW 328°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 6:36 am CST
  • Sunset: 4:39 pm CST
  • ▼
Today, on Saturday, November 14, sunny conditions are expected to continue.
The temperature scale will run from a maximum of a chilly 48.2°F to a minimum of a harsh 26.6°F.
The forecasted daytime maximum should align with the typical November high of 49.8°F.
Sunrise will be at 6:36 am and sunset at 4:39 pm; the daylight will last for 10h and 3min.

Sunday Nov 15, 2026

  • 52°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphN 1°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:37 am CST
  • Sunset: 4:38 pm CST
  • ▼
On Sunday, in Mattoon, sunny conditions are also expected to continue.
Temperature is predicted to swing from a high of a fresh 51.8°F to a low of a harsh 28.4°F.
The high is forecasted to coincide with November's normal of 49.8°F.
Sunrise will be at 6:37 am and sunset at 4:38 pm; tomorrow's daylight will last for 10h and 1min.

10-day overview

Daily temperatures

Warmest day: Saturday 21.11. 68°C.
Coldest day: today 48°C.

Chance of precipitation

Highest chance: Saturday - Sunday 24%.

Long-term weather forecast

  • Saturday
  • Nov 14, 2026
  • 48°F
  • 27°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphNNW 328°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 6:36 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 52°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphN 1°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:37 am CST
  • Sunset: 4:38 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 54°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSE 138°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 6:38 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 57°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSSE 157°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:39 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 63°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphS 173°
  • Humidity: 54%
  • UV index: 2
  • Sunrise: 6:41 am CST
  • Sunset: 4:36 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 64°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 12mphSSW 199°
  • Humidity: 59%
  • UV index: 2
  • Sunrise: 6:42 am CST
  • Sunset: 4:35 pm CST
  • ▼
  • Friday
  • Nov 20, 2026
  • 66°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphS 176°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:43 am CST
  • Sunset: 4:35 pm CST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 68°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphS 183°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 6:44 am CST
  • Sunset: 4:34 pm CST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 61°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphWSW 244°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 6:45 am CST
  • Sunset: 4:33 pm CST
  • ▼
  • Monday
  • Nov 23, 2026
  • 54°F
  • 34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 10mphWSW 252°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:46 am CST
  • Sunset: 4:33 pm CST
  • ▼
Ten-day trends indicate that a combination of cloud-filled and clear weather is forecasted.
Rainfall is not anticipated in Mattoon in the upcoming days.
Significant changes in temperature are expected across the forecast period. Maximum temperatures are forecasted between 48.2°F and 68°F, while the fluctuation in night temperatures will be also significant, as the lowest temperatures will be recorded between 26.6°F and 48.2°F.
Next Saturday will be the warmest day, with a maximum temperature of 68°F; today is the coldest day, with a maximum temperature of 48.2°F.
Updated: Nov 14, 2026 @ 06:03:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, bright and sunny weather is expected.

Today, the highest temperature will be 48.2°F, while the lowest temperature will be 26.6°F.
The highest temperature today will be in line with the average maximum temperature in November. Today, the lowest temperature will be notably lower than the average low of 36.1°F.

On Saturday, in Mattoon, sunrise will be at 6:36 am and sunset at 4:39 pm (CST).

Today, the daylight will last for 10h and 3min.

Tomorrow, in Mattoon, the weather remains calm, bright, and sunny.

Tomorrow, the highest temperature in Mattoon will be 51.8°F, while the lowest temperature will be 28.4°F.
The maximum temperature will be in line with the average highest temperature of 49.8°F in November. Tomorrow, the lowest temperature will be a couple of degrees lower than the average low temperature.

On Sunday, in Mattoon, sunrise will be at 6:37 am and sunset at 4:38 pm (CST).

In Mattoon, Illinois, tomorrow, there will be 10h and 1min of daylight.