Weather forecast for 10 daysSymerton, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphSSW 196°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:06 pm CDT
- details ▼
Tomorrow, on Sunday, sunny conditions are expected to continue.
Temperature fluctuations will be substantial, ranging from a peak of a breezy 64.4°F to a low of a wintry 37.4°F.
Tomorrow's high is anticipated to coincide with the typical October maximum of 61.9°F.
Sunrise will be at 7:07 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 59min.
Temperature fluctuations will be substantial, ranging from a peak of a breezy 64.4°F to a low of a wintry 37.4°F.
Tomorrow's high is anticipated to coincide with the typical October maximum of 61.9°F.
Sunrise will be at 7:07 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 59min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 75°C.
Coldest day: tomorrow 64°C.
Coldest day: tomorrow 64°C.
Chance of precipitation
Highest chance: 7%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 37°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphS 188°
- Humidity: 81%
- UV index: 0
- Sunrise: 7:06 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphSSW 196°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 39°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphSSE 168°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 39°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphE 93°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 43°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphS 169°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphE 95°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 46°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphESE 119°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 73°F
- 48°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSE 140°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 5:58 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 73°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphS 186°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:15 am CDT
- Sunset: 5:56 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 72°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNE 42°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:16 am CDT
- Sunset: 5:55 pm CDT
- details ▼
Over the next ten days, conditions will reflect that a combination of bright and cloudy weather is anticipated.
Rain is not expected in Symerton in the upcoming period.
In the upcoming period, the highest temperature will vary between 64.4°F and 75.2°F, while the lowest temperature will be between 37.4°F and 48.2°F.
Thursday and Friday, with the highest temperature of 75.2°F, will be the warmest days; with the highest temperature of 64.4°F, Sunday will be the coldest day.
Rain is not expected in Symerton in the upcoming period.
In the upcoming period, the highest temperature will vary between 64.4°F and 75.2°F, while the lowest temperature will be between 37.4°F and 48.2°F.
Thursday and Friday, with the highest temperature of 75.2°F, will be the warmest days; with the highest temperature of 64.4°F, Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 01:38:53 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, sun-filled conditions are expected to persist.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 37.4°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.
On Sunday, in Symerton, sunrise will be at 7:07 am and sunset at 6:06 pm (CDT).
Tomorrow, the daylight will last for 10h and 59min.
