Weather forecast for 10 daysSidney, IL

Weather forecast for the weekend

Saturday Oct 31, 2026

  • 66°F
  • 55°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphESE 111°
  • Humidity: 49%
  • UV index: 1
  • Sunrise: 7:20 am CDT
  • Sunset: 5:51 pm CDT
  • ▼
Tomorrow, on Saturday, October 31, expect a cloud-dominated sky with no significant clearing.
The temperature is forecasted to vary between a maximum of an enjoyable 66.2°F and a minimum of a moderate 55.4°F.
The predicted peak temperature will reflect the average October high of 63.5°F.
Sunrise will be at 7:20 am and sunset at 5:51 pm; tomorrow's daylight will last for 10h and 31min.

Sunday Nov 1, 2026

  • 63°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphSE 145°
  • Humidity: 71%
  • UV index: 1
  • Sunrise: 6:21 am CST
  • Sunset: 4:50 pm CST
  • ▼
On Sunday, in Sidney, gray skies will dominate the forecast.
A modest fluctuation in temperature is expected, achieving a maximum of a comfortable 62.6°F and dipping to a minimum of a cool 53.6°F.
The maximum temperature will align with October's usual high of 63.5°F.
Sunrise will be at 6:21 am and sunset at 4:50 pm; the daylight will last for 10h and 28min.

10-day overview

Daily temperatures

Warmest day: Tuesday 72°C.
Coldest period: Friday - Sunday 59°C.

Chance of precipitation

Highest chance: Tuesday 55%.

Long-term weather forecast

  • Friday
  • Oct 30, 2026
  • min.
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphE 86°
  • Humidity: 58%
  • UV index: 0
  • Sunrise: 7:19 am CDT
  • Sunset: 5:52 pm CDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 66°F
  • 55°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphESE 111°
  • Humidity: 49%
  • UV index: 1
  • Sunrise: 7:20 am CDT
  • Sunset: 5:51 pm CDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 63°F
  • 54°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphSE 145°
  • Humidity: 71%
  • UV index: 1
  • Sunrise: 6:21 am CST
  • Sunset: 4:50 pm CST
  • ▼
  • Monday
  • Nov 2, 2026
  • 66°F
  • 59°F
Cloudy
Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 13mphSSE 162°
  • Humidity: 76%
  • UV index: 1
  • Sunrise: 6:22 am CST
  • Sunset: 4:48 pm CST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 72°F
  • 59°F
PM Showers
PM Showers
  • Precip. probability: 55%
  • Precipitation: 0.24"
  • Wind: 19mphS 170°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 6:23 am CST
  • Sunset: 4:47 pm CST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 64°F
  • 48°F
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 0.2"
  • Wind: 13mphSSW 212°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 6:25 am CST
  • Sunset: 4:46 pm CST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 63°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 10mphW 263°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 6:26 am CST
  • Sunset: 4:45 pm CST
  • ▼
  • Friday
  • Nov 6, 2026
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 9mphNNW 332°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 6:27 am CST
  • Sunset: 4:44 pm CST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 59°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 6mphNNW 335°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 6:28 am CST
  • Sunset: 4:43 pm CST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 59°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 6mphWNW 290°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 6:29 am CST
  • Sunset: 4:42 pm CST
  • ▼
Throughout the next ten days, primarily cloudy and occasionally showery weather is predicted.
Rainfall is predicted for Tuesday through Thursday.
Expect a substantial fluctuation in daytime highs in the next ten days. Highs will range from 59°F to 71.6°F, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between 37.4°F and 59°F.
Tuesday will be the warmest day, with a maximum temperature of 71.6°F; the coldest days will be next Friday through next Sunday, with a maximum of 59°F.
Updated: Oct 30, 2026 @ 22:15:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, gray skies will dominate the forecast.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 55.4°F.
The highest temperature will be in line with the average maximum of 63.5°F in October. The lowest temperature will be relatively higher than the average low of 47.8°F.

On Saturday, in Sidney, sunrise will be at 7:20 am and sunset at 5:51 pm (CDT).

Tomorrow, the daylight will last for 10h and 31min.

On Sunday, cloudy weather is anticipated.

On Sunday, the highest temperature will be 62.6°F, while the lowest temperature will be 53.6°F.