Weather forecast for todayCharleston, IL
Weather forecast for today
Current condition 8:36 am CDT
- 45°F
- Feels like:45°F
Sunny
- Precipitation: 0"
- Wind: 3mphSSE 150°
- Humidity: 83%
- Dewpoint: 39°F
- Pressure: 30.43"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Currently, the sun is shining brightly, and temperatures are comfortable.
The temperature is a brisk 44.6°F. The current temperature is near the lowest predicted 41°F for today.
The temperature is a brisk 44.6°F. The current temperature is near the lowest predicted 41°F for today.
Monday Oct 19, 2026
- 70°F
- 41°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSE 139°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:08 pm CDT
- details ▼
Today, in Charleston, mostly sunny skies are expected.
The day's temperature range will span from a high of a pleasant 69.8°F to a minimum of a cold 41°F.
The day’s top temperature is expected to be a few degrees higher than the typical October high of 63.9°F.
Sunrise was at 7:07 am and sunset will be at 6:08 pm; the daylight will last for 11h and 1min.
The day's temperature range will span from a high of a pleasant 69.8°F to a minimum of a cold 41°F.
The day’s top temperature is expected to be a few degrees higher than the typical October high of 63.9°F.
Sunrise was at 7:07 am and sunset will be at 6:08 pm; the daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 5 pm 68°C.
Minimum temperature: 48°C.
Minimum temperature: 48°C.
Chance of precipitation
Highest chance: 11 pm 2%.
Hourly weather forecast
- 9 am
- 48°F
- Feels like:48°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSE 144°
- Humidity: 77%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSSE 153°
- Humidity: 59%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSSE 151°
- Humidity: 47%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphESE 117°
- Humidity: 39%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSE 129°
- Humidity: 35%
- 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: 3mphSE 133°
- Humidity: 31%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 139°
- Humidity: 30%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 143°
- Humidity: 30%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 68°F
- Feels like:68°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSSE 147°
- Humidity: 32%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 135°
- Humidity: 42%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:08 pm
- 7 pm
- 57°F
- Feels like:57°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphESE 121°
- Humidity: 56%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 54°F
- Feels like:54°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphESE 116°
- Humidity: 67%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphESE 107°
- Humidity: 72%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphE 90°
- Humidity: 73%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 48°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphE 96°
- Humidity: 77%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, primarily clear and occasionally dull weather is anticipated.
The temperature will be between the lowest temperature of 48.2°F and the highest temperature of 68°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be moderately higher than October's average high of 63.9°F. The expected low will be more consistent with what’s common in November than the current October average of 48.2°F.
The temperature will be between the lowest temperature of 48.2°F and the highest temperature of 68°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be moderately higher than October's average high of 63.9°F. The expected low will be more consistent with what’s common in November than the current October average of 48.2°F.
Updated: Oct 19, 2026 @ 13:36:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (8:36 am CDT) it is 44.6°F in Charleston.
On Monday, mostly sunny and dry conditions will continue.
Today, the highest temperature will be 69.8°F, while the lowest temperature will be 41°F.
The maximum temperature will be relatively higher than the average highest temperature of 63.9°F in October. The lowest temperature will be also a few degrees lower than the average low of 48.2°F.
The maximum temperature will be relatively higher than the average highest temperature of 63.9°F in October. The lowest temperature will be also a few degrees lower than the average low of 48.2°F.
On Monday, in Charleston, sunrise was at 7:07 am and sunset will be at 6:08 pm (CDT).
In Charleston, today, there will be 11h and 1min of daylight.
Charleston, Illinois, USA
- en: Charleston, Illinois, USA
- es: Charleston, Illinois, EE.UU.
- hr: Čarlston, Ilinois, SAD
- mk: Čarlston, Ilinois, SAD
- sr: Čarlston, Ilinois, SAD
- zh: 查尔斯顿, 伊利诺伊, 美国
- Latitude: 39.496146°
- Longitude: -88.176152°
- Elevation: 676 ft
- Current time: 8:36am CDT
- Sunrise: 7:07 am CDT
- Sunset: 6:08 pm CDT
- Timezone: America/Chicago
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