Weather forecast for todayJacksonville, IL
Weather forecast for today
Current condition 10:39 am CDT
- 55°F
- Feels like:54°F
Fair
- Precipitation: 0"
- Wind: 10mphS 170°
- Humidity: 50%
- Dewpoint: 37°F
- Pressure: 30.49"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
In Jacksonville, currently, the sky is cloud-free, maintaining fair weather throughout the day.
The temperature is a mild 55.4°F, the felt air temperature is nearly identical at 53.6°F. The current temperature is a few degrees off the today's maximum of 64.4°F.
The temperature is a mild 55.4°F, the felt air temperature is nearly identical at 53.6°F. The current temperature is a few degrees off the today's maximum of 64.4°F.
Sunday Oct 18, 2026
- 64°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphS 177°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:17 pm CDT
- details ▼
Today, in Jacksonville, bright and sunny weather is expected.
Temperature is forecasted to hit a high of a breezy 64.4°F during the day, dipping to a low of a cold 37.4°F at night.
The temperature for today is forecasted to correspond with the average October peak of 64°F.
Sunrise was at 7:14 am and sunset will be at 6:17 pm; the daylight will last for 11h and 3min.
Temperature is forecasted to hit a high of a breezy 64.4°F during the day, dipping to a low of a cold 37.4°F at night.
The temperature for today is forecasted to correspond with the average October peak of 64°F.
Sunrise was at 7:14 am and sunset will be at 6:17 pm; the daylight will last for 11h and 3min.
Hourly overview
Hourly temperatures
Warmest period: 1 pm - 5 pm 63°C.
Coldest hour: 1 am 45°C.
Coldest hour: 1 am 45°C.
Chance of precipitation
Highest chance: 1 am 3%.
Hourly weather forecast
- 11 am
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphS 180°
- Humidity: 47%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphS 182°
- Humidity: 42%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphS 183°
- Humidity: 39%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphS 182°
- Humidity: 39%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphS 178°
- Humidity: 37%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphS 172°
- Humidity: 35%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 170°
- Humidity: 36%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 167°
- Humidity: 43%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:17 pm
- 7 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 160°
- Humidity: 57%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSE 154°
- Humidity: 65%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSE 160°
- Humidity: 71%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSSE 159°
- Humidity: 74%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSE 162°
- Humidity: 74%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, sunshine is expected.
The temperature will vary between a maximum of 62.6°F and a minimum of 46.4°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum temperature today will be comparable to October's average high. Today, expect the temperature to be more alike with the typical minimum for November than for October.
The temperature will vary between a maximum of 62.6°F and a minimum of 46.4°F. The warmest part of the day will be from 1 pm to 5 pm.
The maximum temperature today will be comparable to October's average high. Today, expect the temperature to be more alike with the typical minimum for November than for October.
Updated: Oct 18, 2026 @ 15:39:15 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
The temperature at 10:39 am CDT is 55.4°F.
Today, the outlook remains bright and sunny.
Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 37.4°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be significantly lower than the average low of 47.5°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be significantly lower than the average low of 47.5°F.
On Sunday, in Jacksonville, sunrise was at 7:14 am and sunset will be at 6:17 pm (CDT).
Today in Jacksonville, the daylight will last for 11h and 3min.
Jacksonville, Illinois, USA
- en: Jacksonville, Illinois, USA
- es: Jacksonville, Illinois, EE.UU.
- hr: Džeksonvil, Ilinois, SAD
- mk: Džeksonvil, Ilinois, SAD
- sr: Džeksonvil, Ilinois, SAD
- zh: 杰克森维尔, 伊利诺伊, 美国
- Latitude: 39.733936°
- Longitude: -90.229010°
- Elevation: 614 ft
- Current time: 10:39am CDT
- Sunrise: 7:14 am CDT
- Sunset: 6:17 pm CDT
- Timezone: America/Chicago
Nearby Jacksonville, Illinois, USA
- South Jacksonville (2 mi)
- Lynnville (7 mi)
- Woodson (7 mi)
- Literberry (9 mi)
- Chapin (9 mi)
- Concord (9 mi)
- Alexander (10 mi)
- Murrayville (11 mi)
- Arenzville (12 mi)
- Franklin (12 mi)
- Winchester (14 mi)
- Exeter (14 mi)
- Manchester (14 mi)
- Virginia (15 mi)
- Ashland (16 mi)
- Alsey (16 mi)
- Bluffs (16 mi)
- New Berlin (17 mi)
- Berlin (17 mi)
- Waverly (17 mi)
- Glasgow (19 mi)
- Bluff Springs (19 mi)
- Scottville (19 mi)
- Meredosia (19 mi)
Illinois, USA - most visited locations
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