Weather forecast for 10 daysForest City, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphS 185°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:15 pm CDT
- details ▼
Tomorrow, on Sunday, October 18, expect sunny weather with a crisp, clear sky.
Significant variations in temperature are predicted, peaking at a breezy 64.4°F and dropping to a low of an icy 37.4°F.
The temperature for tomorrow is anticipated to correspond with the average October peak of 63.3°F.
Sunrise will be at 7:13 am and sunset at 6:15 pm; tomorrow's daylight will last for 11h and 2min.
Significant variations in temperature are predicted, peaking at a breezy 64.4°F and dropping to a low of an icy 37.4°F.
The temperature for tomorrow is anticipated to correspond with the average October peak of 63.3°F.
Sunrise will be at 7:13 am and sunset at 6:15 pm; tomorrow's daylight will last for 11h and 2min.
10-day overview
Daily temperatures
Warmest period: Friday - Saturday 77°C.
Coldest day: tomorrow 64°C.
Coldest day: tomorrow 64°C.
Chance of precipitation
Highest chance: Monday 6%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphS 170°
- Humidity: 78%
- UV index: 0
- Sunrise: 7:12 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphS 185°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:15 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphSSE 159°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphESE 118°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:15 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphS 172°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:16 am CDT
- Sunset: 6:10 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 43°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphE 86°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:18 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 46°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSE 125°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:19 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSE 145°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:20 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 75°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphS 186°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:21 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 73°F
- 46°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSE 139°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:22 am CDT
- Sunset: 6:03 pm CDT
- details ▼
For the next ten days, a combination of bright and cloud-filled weather is forecasted.
Rainfall is not expected in Forest City in the upcoming days.
Expect a substantial fluctuation in daytime highs across the forecast period. Forecast highs will fluctuate between 64.4°F and 77°F, while the forecast minimum temperature falls between 37.4°F and 48.2°F.
Friday and next Saturday, with the highest temperature of 77°F, will be the warmest days in Forest City; with the highest temperature of 64.4°F, Sunday will be the coldest day.
Rainfall is not expected in Forest City in the upcoming days.
Expect a substantial fluctuation in daytime highs across the forecast period. Forecast highs will fluctuate between 64.4°F and 77°F, while the forecast minimum temperature falls between 37.4°F and 48.2°F.
Friday and next Saturday, with the highest temperature of 77°F, will be the warmest days in Forest City; with the highest temperature of 64.4°F, Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 00:23:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, skies are expected to be clear and full of sunshine.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 37.4°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be significantly lower than the average low of 47.1°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be significantly lower than the average low of 47.1°F.
On Sunday, in Forest City, sunrise will be at 7:13 am and sunset at 6:15 pm (CDT).
Tomorrow, the daylight will last for 11h and 2min.
