Weather forecast for tomorrowCatlin, IL
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 34°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphS 183°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:04 am CDT
- Sunset: 6:07 pm CDT
- details ▼
On Sunday, October 18, conditions remain stable and sunny, with little cloud presence.
Substantial temperature variations are anticipated, soaring to a maximum of a comfortable 66.2°F and descending to a minimum of a wintry 33.8°F.
The expected maximum is anticipated to be in line with the regular October temperature of 63.5°F.
Sunrise will be at 7:04 am and sunset at 6:07 pm; tomorrow's daylight will last for 11h and 2min.
Substantial temperature variations are anticipated, soaring to a maximum of a comfortable 66.2°F and descending to a minimum of a wintry 33.8°F.
The expected maximum is anticipated to be in line with the regular October temperature of 63.5°F.
Sunrise will be at 7:04 am and sunset at 6:07 pm; tomorrow's daylight will last for 11h and 2min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest period: 3 am - 6 am 36°C.
Coldest period: 3 am - 6 am 36°C.
Chance of precipitation
Highest chance: 6 am 3%.
Hourly weather forecast
- 12 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSSE 157°
- Humidity: 78%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphSSE 160°
- Humidity: 79%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 36°F
- Feels like:34°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphS 171°
- Humidity: 82%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:32°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphS 171°
- Humidity: 84%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:04 am
- 8 am
- 39°F
- Feels like:36°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphS 174°
- Humidity: 79%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphS 187°
- Humidity: 54%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSW 194°
- Humidity: 39%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphS 186°
- Humidity: 33%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 181°
- Humidity: 32%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 170°
- Humidity: 43%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:07 pm
- 8 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSE 161°
- Humidity: 62%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphSSE 164°
- Humidity: 73%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, sunshine is expected.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 64.4°F. The warmest part of the day will be at 3 pm and 4 pm.
Tomorrow, the temperature is forecasted to be in line with the usual maximum for October. Tomorrow, expect the temperature to be more comparable to the typical minimum for November than for October.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 64.4°F. The warmest part of the day will be at 3 pm and 4 pm.
Tomorrow, the temperature is forecasted to be in line with the usual maximum for October. Tomorrow, expect the temperature to be more comparable to the typical minimum for November than for October.
Updated: Oct 17, 2026 @ 22:41:58 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, bright and sunny weather is expected.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 33.8°F.
The maximum temperature will be in line with the average highest temperature of 63.5°F in October. The lowest temperature tomorrow will be noticeably lower than the average low of 47.1°F.
The maximum temperature will be in line with the average highest temperature of 63.5°F in October. The lowest temperature tomorrow will be noticeably lower than the average low of 47.1°F.
On Sunday, in Catlin, sunrise will be at 7:04 am and sunset at 6:07 pm (CDT).
In Catlin, the length of the day tomorrow will be 11h and 2min.
