Weather forecast for 10 daysModoc, IL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSE 150°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:11 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
On Sunday, in Modoc, clear and sunny conditions are also expected.
Temperature readings will considerable fluctuate from a daytime peak of a delightful 68°F to a nighttime low of an icy 37.4°F.
The maximum temperature tomorrow is expected to reflect October's average high of 67.6°F.
Sunrise will be at 7:11 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 7min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 82°C.
Coldest day: tomorrow 68°C.

Chance of precipitation

Highest chance: 6%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphESE 112°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 7:10 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 68°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSE 150°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:11 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSE 145°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:12 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphENE 72°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:13 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphNNE 23°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:14 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNNE 12°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphE 93°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:16 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSE 137°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:17 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSSW 197°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:18 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSE 153°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
Over the next ten days, a combination of clear and cloudy weather is anticipated.
Rainfall is not forecasted in Modoc in the upcoming period.
Noticeable swings in temperature are expected throughout the forecast window. The temperature is expected to swing from 68°F up to 82.4°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 35.6°F and 48.2°F.
Next Sunday will be the warmest day, with a maximum temperature of 82.4°F; the lowest daytime temperature of the period will be reached on Sunday, peaking at 68°F.
Updated: Oct 18, 2026 @ 00:54:59 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunny and dry conditions are anticipated.

Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be in line with the average highest temperature of 67.6°F in October. The lowest temperature tomorrow will be notably lower than the average low of 49.1°F.

On Sunday, in Modoc, sunrise will be at 7:11 am and sunset at 6:18 pm (CDT).

In Modoc, the length of the day tomorrow will be 11h and 7min.