Weather forecast for tomorrowColchester, IL
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 11mphS 183°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:17 am CDT
- Sunset: 6:18 pm CDT
- details ▼
On Sunday, in Colchester, sun-filled conditions are also expected to persist.
Temperature readings are anticipated to span from a high of a comfortable 66.2°F to a low of an icy 37.4°F.
Tomorrow, the forecasted high will correspond with the regular October temperature of 63°F.
Sunrise will be at 7:17 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 1min.
Temperature readings are anticipated to span from a high of a comfortable 66.2°F to a low of an icy 37.4°F.
Tomorrow, the forecasted high will correspond with the regular October temperature of 63°F.
Sunrise will be at 7:17 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 68°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 6 am 6%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphS 173°
- Humidity: 79%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphS 173°
- Humidity: 86%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphS 180°
- Humidity: 93%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphSSE 167°
- Humidity: 97%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:17 am
- 8 am
- 41°F
- Feels like:41°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphS 171°
- Humidity: 94%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphS 171°
- Humidity: 65%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 177°
- Humidity: 47%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 173°
- Humidity: 40%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 162°
- Humidity: 38%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 131°
- Humidity: 50%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:18 pm
- 8 pm
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphESE 123°
- Humidity: 72%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphESE 106°
- Humidity: 83%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of sunny and cloudy weather is expected.
The temperature will vary between a minimum of 39.2°F and a maximum of 68°F. The warmest part of the day will be from 2 pm to 4 pm.
Tomorrow, the temperature is forecasted to be resembling the usual maximum for October. Tomorrow, expect the temperature to be more in line with the typical minimum for November than for October.
The temperature will vary between a minimum of 39.2°F and a maximum of 68°F. The warmest part of the day will be from 2 pm to 4 pm.
Tomorrow, the temperature is forecasted to be resembling the usual maximum for October. Tomorrow, expect the temperature to be more in line with the typical minimum for November than for October.
Updated: Oct 18, 2026 @ 04:03:35 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, expect bright skies and plenty of sunshine.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The highest temperature will be in line with the average maximum of 63°F in October. The lowest temperature will be a few degrees lower than the average low of 46°F.
The highest temperature will be in line with the average maximum of 63°F in October. The lowest temperature will be a few degrees lower than the average low of 46°F.
On Sunday, in Colchester, sunrise will be at 7:17 am and sunset at 6:18 pm (CDT).
In Colchester, tomorrow, there will be 11h and 1min of daylight.
