Weather forecast for 10 daysOconee, IL

10-day overview

Daily temperatures

Warmest day: Thursday 81°C.
Coldest day: Thursday 05.11. 57°C.

Chance of precipitation

Highest chance: Tuesday 03.11. 67%.

Long-term weather forecast

  • Tuesday
  • Oct 27, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphS 187°
  • Humidity: 42%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 79°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphS 182°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:20 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 81°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphSW 232°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:21 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 75°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphESE 112°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:22 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 70°F
  • 55°F
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0.16"
  • Wind: 6mphESE 118°
  • Humidity: 60%
  • UV index: 2
  • Sunrise: 7:23 am CDT
  • Sunset: 5:56 pm CDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 68°F
  • 57°F
AM Showers
AM Showers
  • Precip. probability: 57%
  • Precipitation: 0.12"
  • Wind: 7mphSE 141°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 6:24 am CST
  • Sunset: 4:55 pm CST
  • ▼
  • Monday
  • Nov 2, 2026
  • 72°F
  • 59°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.35"
  • Wind: 9mphSE 143°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 6:25 am CST
  • Sunset: 4:54 pm CST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 72°F
  • 55°F
Rain
Rain
  • Precip. probability: 67%
  • Precipitation: 0.67"
  • Wind: 13mphSSE 161°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 6:26 am CST
  • Sunset: 4:53 pm CST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 68°F
  • 46°F
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 0.47"
  • Wind: 11mphSSW 206°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 6:27 am CST
  • Sunset: 4:52 pm CST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 57°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphNW 305°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 6:29 am CST
  • Sunset: 4:51 pm CST
  • ▼
For the next ten days, a combination of overcast, rain-soaked and bright weather is predicted.
Rainfall is predicted for Saturday through next Wednesday.
Expect a substantial fluctuation in daytime highs in the next ten days. The maximum temperature will vary between 57.2°F and 80.6°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 37.4°F and 59°F.
Thursday is expected to be the warmest, reaching up to 80.6°F; expect the coldest day on next Thursday with a high of 57.2°F.
Updated: Oct 27, 2026 @ 18:07:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Oconee, a combination of cloudy, damp and sunny weather is forecasted for the next ten days.

Rainfall is expected on Saturday through next Wednesday in Oconee. With moderate precipitation of 0.67", next Tuesday will be the day with the most rainfall.

The maximum temperature will vary between 57.2°F and 80.6°F, as the minimum temperature will vary between 37.4°F and 59°F.

With the maximum temperature of 80.6°F, Thursday will be the warmest day. The coldest day will be next Thursday, with a maximum of 57.2°F.

On Saturday, cloudy weather is expected.

With a probability of 14%, light precipitation of 0.16" is anticipated on Saturday.

On Saturday, the maximum temperature will be 69.8°F, while the minimum temperature will be 55.4°F.

On Sunday, expect intermittent showers throughout the morning hours.

There is a high chance of rainfall on Sunday in Oconee, but precipitation will be minimal.

On Sunday, the highest temperature will be 68°F, while the lowest temperature will be 57.2°F.