Weather forecast for 10 daysOpdyke, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSE 141°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:07 am CDT
- Sunset: 6:13 pm CDT
- details ▼
Today, in Opdyke, conditions will remain bright with clear skies.
Temperatures will show considerable variation, extending from a high of a comfortable 66.2°F to a low of a cold 35.6°F.
Today, the forecasted peak temperature is expected to mirror October's average high of 66.4°F.
Sunrise will be at 7:07 am and sunset at 6:13 pm; the daylight will last for 11h and 6min.
Temperatures will show considerable variation, extending from a high of a comfortable 66.2°F to a low of a cold 35.6°F.
Today, the forecasted peak temperature is expected to mirror October's average high of 66.4°F.
Sunrise will be at 7:07 am and sunset at 6:13 pm; the daylight will last for 11h and 6min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 81°C.
Coldest day: today 66°C.
Coldest day: today 66°C.
Chance of precipitation
Highest chance: Wednesday 6%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSE 141°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:07 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 39°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphSSE 148°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:08 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 41°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphENE 67°
- Humidity: 48%
- UV index: 5
- Sunrise: 7:09 am CDT
- Sunset: 6:10 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphESE 104°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphENE 67°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphE 97°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSE 135°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSW 194°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphS 171°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:15 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 75°F
- 50°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphESE 119°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:16 am CDT
- Sunset: 6:01 pm CDT
- details ▼
In the days ahead, a combination of clear and cloud-filled weather is expected.
Rainfall is not forecasted in Opdyke in the upcoming days.
Substantial differences in temperature are forecasted across the forecast period. The maximum temperature will vary between 66.2°F and 80.6°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 35.6°F and 50°F.
Next Sunday is expected to be the warmest, reaching up to 80.6°F; today is the coldest day, with a maximum temperature of 66.2°F.
Rainfall is not forecasted in Opdyke in the upcoming days.
Substantial differences in temperature are forecasted across the forecast period. The maximum temperature will vary between 66.2°F and 80.6°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 35.6°F and 50°F.
Next Sunday is expected to be the warmest, reaching up to 80.6°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 05:07:58 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
Today, conditions remain stable and sunny, with little cloud presence.
Today, the highest temperature in Opdyke will be 66.2°F, while the lowest temperature will be 35.6°F.
The maximum temperature will be in line with the average highest temperature of 66.4°F in October. The lowest temperature today will be significantly lower than the average low of 49.1°F.
The maximum temperature will be in line with the average highest temperature of 66.4°F in October. The lowest temperature today will be significantly lower than the average low of 49.1°F.
On Sunday, in Opdyke, sunrise will be at 7:07 am and sunset at 6:13 pm (CDT).
In Opdyke, the length of the day today will be 11h and 6min.
