Weather forecast for 10 daysSullivan, IL

Weather forecast for the weekend

Sunday Nov 8, 2026

  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphW 261°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 6:30 am CST
  • Sunset: 4:45 pm CST
  • ▼
Today, in Sullivan, sunshine is forecasted under mostly clear skies.
The anticipated temperature range extends from a high of an enjoyable 60.8°F to a low of an icy 35.6°F.
With a forecast of 60.8°F, conditions deviate from November's average and instead resemble October's climate trend.
Sunrise was at 6:30 am and sunset will be at 4:45 pm; the daylight will last for 10h and 14min.

10-day overview

Daily temperatures

Warmest day: Tuesday 68°C.
Coldest day: Friday 45°C.

Chance of precipitation

Highest chance: Wednesday 50%.

Long-term weather forecast

  • Sunday
  • Nov 8, 2026
  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphW 261°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 6:30 am CST
  • Sunset: 4:45 pm CST
  • ▼
  • Monday
  • Nov 9, 2026
  • 64°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphWSW 248°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 6:32 am CST
  • Sunset: 4:44 pm CST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 68°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphWNW 286°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 6:33 am CST
  • Sunset: 4:43 pm CST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 66°F
  • 41°F
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 0.12"
  • Wind: 9mphSW 216°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 6:34 am CST
  • Sunset: 4:42 pm CST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 50°F
  • 32°F
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 15mphNNW 345°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 6:35 am CST
  • Sunset: 4:41 pm CST
  • ▼
  • Friday
  • Nov 13, 2026
  • 45°F
  • 27°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNW 337°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 6:36 am CST
  • Sunset: 4:40 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 48°F
  • 25°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphNW 314°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 6:37 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 54°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphSW 236°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 6:38 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphS 174°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 6:40 am CST
  • Sunset: 4:38 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 63°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphSSE 162°
  • Humidity: 56%
  • UV index: 2
  • Sunrise: 6:41 am CST
  • Sunset: 4:37 pm CST
  • ▼
During the ten-day period, sun-filled, cloud-filled and lightning-active weather is expected.
With a probability of 50%, rainfall is forecasted only for Wednesday. Predicted precipitation will be minimal at 0.12".
There will be a considerable variation in temperature in the coming days. Maximum temperatures are forecasted between 44.6°F and 68°F, while there will be also a marked difference in overnight low temperatures, as nighttime lows are forecast to fall between 24.8°F and 42.8°F.
With the highest temperature of 68°F, Tuesday will be the warmest day; with the highest temperature of 44.6°F, Friday will be the coldest day.
Updated: Nov 8, 2026 @ 15:47:34 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunshine is expected with little to no cloud cover.

Today, the highest temperature will be 60.8°F, while the lowest temperature will be 35.6°F.
The maximum temperature today will be uncommonly higher than the average highest temperature of 49.8°F in November. The lowest temperature will be in line with the average low of 36.1°F.

On Sunday, in Sullivan, sunrise was at 6:30 am and sunset will be at 4:45 pm (CST).

In Sullivan, the length of the day today will be 10h and 14min.