Weather forecast for 10 daysSullivan, IL

Weather forecast for the weekend

Saturday Nov 7, 2026

  • 52°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphWNW 297°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 6:29 am CST
  • Sunset: 4:46 pm CST
  • ▼
On Saturday, November 7, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
The temperature is predicted to vary between a maximum of a cool 51.8°F and a minimum of an icy 32°F.
The maximum temperature tomorrow is predicted to reflect November's average high of 49.8°F.
Sunrise will be at 6:29 am and sunset at 4:46 pm; tomorrow's daylight will last for 10h and 17min.

Sunday Nov 8, 2026

  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphWSW 252°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 6:30 am CST
  • Sunset: 4:45 pm CST
  • ▼
On Sunday, November 8, the weather remains calm, bright, and sunny.
The temperature is anticipated to vary between a maximum of a comfortable 60.8°F and a minimum of an icy 35.6°F.
Temperatures are trending warmer, with a peak resembling October's average maximum rather than November's seasonal high.
Sunrise will be at 6:30 am and sunset 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 13.11. 48°C.

Chance of precipitation

Highest chance: Thursday 32%.

Long-term weather forecast

  • Friday
  • Nov 6, 2026
  • 50°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNW 343°
  • Humidity: 56%
  • UV index: 2
  • Sunrise: 6:28 am CST
  • Sunset: 4:47 pm CST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 52°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphWNW 297°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 6:29 am CST
  • Sunset: 4:46 pm CST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 61°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphWSW 252°
  • Humidity: 63%
  • 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: 9mphSW 235°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 6:32 am CST
  • Sunset: 4:44 pm CST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 68°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphW 279°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 6:33 am CST
  • Sunset: 4:43 pm CST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 63°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 6mphNNW 333°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 6:34 am CST
  • Sunset: 4:42 pm CST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 50°F
  • 32°F
PM Showers
PM Showers
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Wind: 11mphN 352°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 6:35 am CST
  • Sunset: 4:41 pm CST
  • ▼
  • Friday
  • Nov 13, 2026
  • 48°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 10mphNNW 343°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 6:36 am CST
  • Sunset: 4:40 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 54°F
  • 30°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphWNW 293°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 6:37 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 55°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphS 176°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 6:38 am CST
  • Sunset: 4:39 pm CST
  • ▼
Looking ahead, conditions suggest a period of clear, dull and rain-soaked weather is predicted.
With a probability of 32%, rainfall is forecasted only for Thursday. Expected precipitation will be minimal at 0.04".
Noticeable swings in temperature are expected in the upcoming period. Maximum temperatures are forecasted between 48.2°F and 68°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 30.2°F and 42.8°F.
Expect the warmest day on Tuesday, with temperatures peaking at 68°F; the lowest daytime temperature of the period will be reached on next Friday, peaking at 48.2°F.
Updated: Nov 6, 2026 @ 19:51:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Sullivan, a combination of bright, overcast and damp weather is anticipated for the next ten days.

Rainfall is forecasted only for Thursday. With a probability of 32%, minimal precipitation of 0.04" is expected.

The maximum temperature will range between 48.2°F and 68°F, as the minimum temperature will be between 30.2°F and 42.8°F.

With the maximum temperature of 68°F, Tuesday will be the warmest day. Next Friday will be the coldest day, with a maximum temperature of 48.2°F.

Tomorrow, occasional cloudiness will be present, but there will still be plenty of sun.

Tomorrow, the highest temperature will be 51.8°F, while the lowest temperature will be 32°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in November. Tomorrow, the lowest temperature will be a couple of degrees lower than the average low temperature.

On Saturday, in Sullivan, sunrise will be at 6:29 am and sunset at 4:46 pm (CST).

Tomorrow, the daylight will last for 10h and 17min.

On Sunday, in Sullivan, conditions remain stable and sunny, with little cloud presence.

On Sunday, the maximum temperature will be 60.8°F, while the minimum temperature will be 35.6°F.