Weather forecast for 10 daysSullivan, IL
10-day overview
Daily temperatures
Warmest day: Tuesday 66°C.
Coldest day: Friday 48°C.
Coldest day: Friday 48°C.
Chance of precipitation
Highest chance: Thursday 12.11. 10%.
Long-term weather forecast
- Wednesday
- Nov 4, 2026
- min.
- 46°F
Clouds Early / Clearing Late
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphWSW 237°
- Humidity: 90%
- UV index: 0
- Sunrise: 6:26 am CST
- Sunset: 4:49 pm CST
- details ▼
- Thursday
- Nov 5, 2026
- 59°F
- 45°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 14mphWSW 257°
- Humidity: 71%
- UV index: 3
- Sunrise: 6:27 am CST
- Sunset: 4:48 pm CST
- details ▼
- Friday
- Nov 6, 2026
- 48°F
- 32°F
AM Clouds / PM Sun
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphNNW 346°
- Humidity: 66%
- UV index: 3
- Sunrise: 6:28 am CST
- Sunset: 4:47 pm CST
- details ▼
- Saturday
- Nov 7, 2026
- 52°F
- 32°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphNW 311°
- Humidity: 63%
- UV index: 3
- Sunrise: 6:29 am CST
- Sunset: 4:46 pm CST
- details ▼
- Sunday
- Nov 8, 2026
- 59°F
- 34°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphWSW 258°
- Humidity: 63%
- UV index: 3
- Sunrise: 6:30 am CST
- Sunset: 4:45 pm CST
- details ▼
- Monday
- Nov 9, 2026
- 64°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 9mphSSW 212°
- Humidity: 62%
- UV index: 3
- Sunrise: 6:32 am CST
- Sunset: 4:44 pm CST
- details ▼
- Tuesday
- Nov 10, 2026
- 66°F
- 34°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphWNW 293°
- Humidity: 58%
- UV index: 3
- Sunrise: 6:33 am CST
- Sunset: 4:43 pm CST
- details ▼
- Wednesday
- Nov 11, 2026
- 59°F
- 34°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNW 325°
- Humidity: 59%
- UV index: 3
- Sunrise: 6:34 am CST
- Sunset: 4:42 pm CST
- details ▼
- Thursday
- Nov 12, 2026
- 57°F
- 34°F
Mostly Sunny
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 9mphNW 321°
- Humidity: 59%
- UV index: 3
- Sunrise: 6:35 am CST
- Sunset: 4:41 pm CST
- details ▼
- Friday
- Nov 13, 2026
- 57°F
- 36°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphENE 72°
- Humidity: 58%
- UV index: 3
- Sunrise: 6:36 am CST
- Sunset: 4:40 pm CST
- details ▼
Over the next ten days, conditions will reflect that a combination of cloud-filled and clear weather is anticipated.
Rainfall is not forecasted in Sullivan in the upcoming days.
Temperature fluctuation will be noticeable in the coming days. Forecast highs will fluctuate between 48.2°F and 66.2°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 32°F to 46.4°F.
Tuesday is expected to be the warmest, reaching up to 66.2°F; the coldest day will be Friday, with a maximum of 48.2°F.
Rainfall is not forecasted in Sullivan in the upcoming days.
Temperature fluctuation will be noticeable in the coming days. Forecast highs will fluctuate between 48.2°F and 66.2°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 32°F to 46.4°F.
Tuesday is expected to be the warmest, reaching up to 66.2°F; the coldest day will be Friday, with a maximum of 48.2°F.
Updated: Nov 4, 2026 @ 23:43:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Sullivan, a combination of dull and dry and sunny weather is anticipated for the next ten days.
The maximum temperature will vary between 48.2°F and 66.2°F, as the minimum temperature will be between 32°F and 46.4°F.
Tuesday will be the warmest day, with a maximum temperature of 66.2°F. Friday will be the coldest day, with a maximum temperature of 48.2°F.
On Saturday, changing cloud patterns will allow for periods of sunshine.
On Saturday, the highest temperature will be 51.8°F, while the lowest temperature will be 32°F.
On Sunday, golden sunshine will carry through the day.
On Sunday, the maximum temperature will be 59°F, while the minimum temperature will be 33.8°F.
