Weather forecast for 10 daysSullivan, IL
10-day overview
Daily temperatures
Warmest day: today 70°C.
Coldest day: Friday 43°C.
Coldest day: Friday 43°C.
Chance of precipitation
Highest chance: tomorrow 35%.
Long-term weather forecast
- Tuesday
- Nov 10, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphWNW 296°
- Humidity: 57%
- UV index: 3
- Sunrise: 6:33 am CST
- Sunset: 4:43 pm CST
- details ▼
- Wednesday
- Nov 11, 2026
- 66°F
- 41°F
PM Showers
- Precip. probability: 35%
- Precipitation: 0.04"
- Wind: 12mphWSW 243°
- Humidity: 69%
- UV index: 2
- Sunrise: 6:34 am CST
- Sunset: 4:42 pm CST
- details ▼
- Thursday
- Nov 12, 2026
- 48°F
- 32°F
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 16mphNNW 337°
- Humidity: 65%
- UV index: 2
- Sunrise: 6:35 am CST
- Sunset: 4:41 pm CST
- details ▼
- Friday
- Nov 13, 2026
- 43°F
- 25°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 13mphNNW 330°
- Humidity: 58%
- UV index: 3
- Sunrise: 6:36 am CST
- Sunset: 4:40 pm CST
- details ▼
- Saturday
- Nov 14, 2026
- 46°F
- 27°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNW 315°
- Humidity: 59%
- UV index: 3
- Sunrise: 6:37 am CST
- Sunset: 4:39 pm CST
- details ▼
- Sunday
- Nov 15, 2026
- 50°F
- 28°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphESE 122°
- Humidity: 60%
- UV index: 3
- Sunrise: 6:38 am CST
- Sunset: 4:39 pm CST
- details ▼
- Monday
- Nov 16, 2026
- 54°F
- 32°F
Mostly Sunny
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 7mphSE 135°
- Humidity: 58%
- UV index: 3
- Sunrise: 6:40 am CST
- Sunset: 4:38 pm CST
- details ▼
- Tuesday
- Nov 17, 2026
- 57°F
- 32°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 142°
- Humidity: 55%
- UV index: 2
- Sunrise: 6:41 am CST
- Sunset: 4:37 pm CST
- details ▼
- Wednesday
- Nov 18, 2026
- 59°F
- 39°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSSE 152°
- Humidity: 54%
- UV index: 2
- Sunrise: 6:42 am CST
- Sunset: 4:36 pm CST
- details ▼
- Thursday
- Nov 19, 2026
- 61°F
- 43°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 9mphS 174°
- Humidity: 57%
- UV index: 2
- Sunrise: 6:43 am CST
- Sunset: 4:36 pm CST
- details ▼
For the next ten days, a combination of overcast, bright and rain-filled weather is anticipated.
With a 35% probability, rainfall is anticipated only on Wednesday. Predicted precipitation will be minimal at 0.04".
Substantial differences in temperature are forecasted over the next several days. Forecast highs will fluctuate between 42.8°F and 69.8°F, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from 24.8°F up to 42.8°F.
With a high of 69.8°F, today is the warmest day; Friday will be the coldest day, with the highest temperature of 42.8°F.
With a 35% probability, rainfall is anticipated only on Wednesday. Predicted precipitation will be minimal at 0.04".
Substantial differences in temperature are forecasted over the next several days. Forecast highs will fluctuate between 42.8°F and 69.8°F, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from 24.8°F up to 42.8°F.
With a high of 69.8°F, today is the warmest day; Friday will be the coldest day, with the highest temperature of 42.8°F.
Updated: Nov 10, 2026 @ 13:28:06 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 cloud-filled, sunny and rain-filled weather is expected for the next ten days.
Rainfall is anticipated only on Wednesday. With a probability of 35%, minimal precipitation of 0.04" is expected.
The maximum temperature will vary between 42.8°F and 69.8°F, as the minimum temperature will vary between 24.8°F and 42.8°F.
Today is the warmest day, with a maximum temperature of 69.8°F. Friday will be the coldest day, with a maximum temperature of 42.8°F.
On Saturday, the weather remains calm, bright, and sunny.
No, it will not rain on Saturday.
On Saturday, the maximum temperature will be 46.4°F, while the minimum temperature will be 26.6°F.
On Sunday, moments of sunshine will break through the patchy clouds.
No, it will not rain on Sunday.
On Sunday, the maximum temperature will be 50°F, while the minimum temperature will be 28.4°F.
