Weather forecast for tomorrowCasey, IL
Weather forecast for tomorrow
Monday Oct 19, 2026
- 70°F
- 39°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphSE 135°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:06 am CDT
- Sunset: 6:07 pm CDT
- details ▼
Tomorrow, mainly sunny conditions will dominate the day.
Temperature is predicted to hit a high of an agreeable 69.8°F during the day, dipping to a low of an icy 39.2°F at night.
The temperature is expected to be a few degrees higher than the standard October peak of 64.2°F.
Sunrise will be at 7:06 am and sunset at 6:07 pm; tomorrow's daylight will last for 11h and 1min.
Temperature is predicted to hit a high of an agreeable 69.8°F during the day, dipping to a low of an icy 39.2°F at night.
The temperature is expected to be a few degrees higher than the standard October peak of 64.2°F.
Sunrise will be at 7:06 am and sunset at 6:07 pm; tomorrow's daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 70°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 6 am 5%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSE 149°
- Humidity: 79%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphSSE 149°
- Humidity: 86%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphSE 140°
- Humidity: 93%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphESE 121°
- Humidity: 94%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:06 am
- 8 am
- 41°F
- Feels like:41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphESE 119°
- Humidity: 88%
- Pressure: 30.42"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSSE 150°
- Humidity: 56%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 125°
- Humidity: 39%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSE 138°
- Humidity: 32%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 143°
- Humidity: 30%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphSE 127°
- Humidity: 42%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:07 pm
- 8 pm
- 54°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphE 98°
- Humidity: 65%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphENE 70°
- Humidity: 73%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily mostly clear and occasionally dull weather is forecasted.
The temperature will be between a minimum of 37.4°F and a maximum of 69.8°F. The warmest part of the day is expected around 3 pm.
The temperature is expected to be slightly warmer than the average peak in October, which is 64.2°F. Forecast models suggest a low more comparable to November's typical minimum of 36.5°F than October's usual 48.4°F.
The temperature will be between a minimum of 37.4°F and a maximum of 69.8°F. The warmest part of the day is expected around 3 pm.
The temperature is expected to be slightly warmer than the average peak in October, which is 64.2°F. Forecast models suggest a low more comparable to November's typical minimum of 36.5°F than October's usual 48.4°F.
Updated: Oct 18, 2026 @ 07:18:20 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
Tomorrow, sun-filled skies will remain for most of the day.
Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 39.2°F.
The highest temperature will be a couple of degrees higher than the average maximum of 64.2°F in October. The lowest temperature will be significantly lower than the average low of 48.4°F.
The highest temperature will be a couple of degrees higher than the average maximum of 64.2°F in October. The lowest temperature will be significantly lower than the average low of 48.4°F.
On Monday, in Casey, sunrise will be at 7:06 am and sunset at 6:07 pm (CDT).
In Casey, tomorrow, there will be 11h and 1min of daylight.
