Weather forecast for 10 daysSidney, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphS 180°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:06 am CDT
- Sunset: 6:08 pm CDT
- details ▼
Today, a sun-drenched sky is anticipated.
Day and night temperatures will sharply contrast, oscillating between a comfortable 64.4°F and a cold 35.6°F.
Forecasts show the temperature predicted to reach the usual October high of 63.5°F.
Sunrise will be at 7:06 am and sunset at 6:08 pm; the daylight will last for 11h and 2min.
Day and night temperatures will sharply contrast, oscillating between a comfortable 64.4°F and a cold 35.6°F.
Forecasts show the temperature predicted to reach the usual October high of 63.5°F.
Sunrise will be at 7:06 am and sunset at 6:08 pm; the daylight will last for 11h and 2min.
10-day overview
Daily temperatures
Warmest period: Sunday - Monday 77°C.
Coldest day: today 64°C.
Coldest day: today 64°C.
Chance of precipitation
Highest chance: Sunday 25.10. 10%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphS 180°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:06 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 39°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphSSE 158°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 41°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphENE 74°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphE 88°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 73°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphNE 52°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:10 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphESE 105°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSE 145°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 6mphS 187°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:13 am CDT
- Sunset: 5:58 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSW 203°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 5:57 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 75°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphESE 119°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:16 am CDT
- Sunset: 5:56 pm CDT
- details ▼
Throughout the next ten days, a combination of sun-filled and cloudy weather is forecasted.
Rain is not anticipated in Sidney in the upcoming period.
The temperature will vary considerably in the upcoming period. The temperature is expected to swing from 64.4°F up to 77°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 35.6°F and 48.2°F.
The warmest days will be next Sunday and Monday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 64.4°F.
Rain is not anticipated in Sidney in the upcoming period.
The temperature will vary considerably in the upcoming period. The temperature is expected to swing from 64.4°F up to 77°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 35.6°F and 48.2°F.
The warmest days will be next Sunday and Monday, with a maximum of 77°F; today is the coldest day, with a maximum temperature of 64.4°F.
Updated: Oct 18, 2026 @ 09:39:24 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
On Sunday, sunshine is forecasted under mostly clear skies.
Today, the highest temperature will be 64.4°F, while the lowest temperature will be 35.6°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be notably lower than the average low of 47.8°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be notably lower than the average low of 47.8°F.
On Sunday, in Sidney, sunrise will be at 7:06 am and sunset at 6:08 pm (CDT).
Today, the daylight will last for 11h and 2min.
