Weather forecast for 10 daysCasey, IL

Weather forecast for the weekend

Sunday Oct 25, 2026

  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSSE 161°
  • Humidity: 36%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 5:59 pm CDT
  • ▼
On Sunday, October 25, high-altitude clouds may scatter across the sky, but the sun will still shine.
The daytime temperature will peak at a temperate 75.2°F, significantly contrasting with the night's low of a chilly 48.2°F.
The day's peak of 75.2°F reflects September's seasonal pattern more than October's.
Sunrise was at 7:12 am and sunset will be at 5:59 pm; the daylight will last for 10h and 47min.

10-day overview

Daily temperatures

Warmest period: Thursday - Friday 79°C.
Coldest day: Tuesday 03.11. 68°C.

Chance of precipitation

Highest chance: Sunday 01.11. 66%.

Long-term weather forecast

  • Sunday
  • Oct 25, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSSE 161°
  • Humidity: 36%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 5:59 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 77°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSSW 207°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 73°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphS 175°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 5:56 pm CDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 75°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphS 183°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 5:55 pm CDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 79°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphSSW 204°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:16 am CDT
  • Sunset: 5:54 pm CDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 79°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphS 182°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:17 am CDT
  • Sunset: 5:53 pm CDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 77°F
  • 63°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.16"
  • Wind: 8mphSSE 157°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 7:19 am CDT
  • Sunset: 5:52 pm CDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 72°F
  • 59°F
Showers
Showers
  • Precip. probability: 66%
  • Precipitation: 0.31"
  • Wind: 10mphS 189°
  • Humidity: 78%
  • UV index: 1
  • Sunrise: 6:20 am CST
  • Sunset: 4:50 pm CST
  • ▼
  • Monday
  • Nov 2, 2026
  • 72°F
  • 52°F
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 0.43"
  • Wind: 11mphS 186°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 6:21 am CST
  • Sunset: 4:49 pm CST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 68°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphSW 226°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 6:22 am CST
  • Sunset: 4:48 pm CST
  • ▼
During the ten-day period, primarily dull and occasionally rain-filled and dry and sunny weather is forecasted.
Rainfall is predicted for Saturday through next Monday.
In the upcoming period, the maximum temperature will range between 68°F and 78.8°F, while the fluctuation in night temperatures will be significant, as nighttime lows are forecast to fall between 48.2°F and 62.6°F.
Thursday and Friday, with the highest temperature of 78.8°F, will be the warmest days; expect the coldest day on next Tuesday with a high of 68°F.
Updated: Oct 25, 2026 @ 18:35:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Casey, scattered clouds may briefly filter the sunlight, but it will remain bright overall.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 48.2°F.
Today, the highest temperature will be significantly higher than the average maximum of 64.2°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Casey, sunrise was at 7:12 am and sunset will be at 5:59 pm (CDT).

Today, the daylight will last for 10h and 47min.