Weather forecast for 10 daysRoyalton, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSE 135°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:08 am CDT
- Sunset: 6:15 pm CDT
- details ▼
On Sunday, in Royalton, bright and sunny weather is expected.
A significant variation in temperature is predicted, ranging from a high of a breezy 66.2°F to a low of a wintry 37.4°F.
Expect temperatures to reach October's average high of 67.5°F.
Sunrise will be at 7:08 am and sunset at 6:15 pm; the daylight will last for 11h and 7min.
A significant variation in temperature is predicted, ranging from a high of a breezy 66.2°F to a low of a wintry 37.4°F.
Expect temperatures to reach October's average high of 67.5°F.
Sunrise will be at 7:08 am and sunset at 6:15 pm; the daylight will last for 11h and 7min.
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: tomorrow - Thursday 6%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSE 135°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:08 am CDT
- Sunset: 6:15 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 73°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphSSE 163°
- Humidity: 54%
- UV index: 5
- Sunrise: 7:09 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphENE 57°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:10 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 43°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNE 47°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:11 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphENE 57°
- Humidity: 51%
- UV index: 5
- Sunrise: 7:12 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphESE 102°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSSE 150°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSW 200°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:15 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSW 197°
- Humidity: 48%
- UV index: 3
- Sunrise: 7:16 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 77°F
- 50°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSE 155°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:17 am CDT
- Sunset: 6:03 pm CDT
- details ▼
During the upcoming ten-day period, a combination of bright and overcast weather is forecasted.
Rain is not expected in Royalton in the upcoming period.
Expect a substantial fluctuation in daytime highs across the forecast period. Forecast highs will fluctuate between 66.2°F and 80.6°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 37.4°F to 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.
Rain is not expected in Royalton in the upcoming period.
Expect a substantial fluctuation in daytime highs across the forecast period. Forecast highs will fluctuate between 66.2°F and 80.6°F, while the lowest nightly temperature differences will be also quite pronounced, as the overnight lows will vary from 37.4°F to 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 @ 06:25:42 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, in Royalton, sun-filled conditions are expected to persist.
Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be noticeably lower than the average low of 49.3°F.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be noticeably lower than the average low of 49.3°F.
On Sunday, in Royalton, sunrise will be at 7:08 am and sunset at 6:15 pm (CDT).
Today, the daylight will last for 11h and 7min.
