National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

49°F

9°C

Humidity 99%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 29 Sep 1:15 am CDT
Extended Forecast for

Chandlerville IL

  • Overnight

    Overnight: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Calm wind becoming south 5 to 8 mph in the morning.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am. Increasing clouds, with a low around 64. South southeast wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 81. South wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 81 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 70. South wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 81. South southwest wind 5 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 81 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, then showers and possibly a thunderstorm after 1am. Low around 62. North wind 3 to 7 mph. Winds could gust as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 62 °F

    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.

    High: 69 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 49. Calm wind.
Tuesday
Sunny, with a high near 83. Calm wind becoming south 5 to 8 mph in the morning.
Tuesday Night
A 20 percent chance of showers after 2am. Increasing clouds, with a low around 64. South southeast wind 6 to 9 mph, with gusts as high as 18 mph.
Wednesday
A 30 percent chance of showers between 1pm and 2pm. Mostly cloudy, with a high near 81. South wind 6 to 8 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly cloudy, with a low around 70. South wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 81. South southwest wind 5 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely, then showers and possibly a thunderstorm after 1am. Low around 62. North wind 3 to 7 mph. Winds could gust as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Friday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 68.
Saturday Night
Mostly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chandlerville IL
 40.05°N 90.14°W (Elev. 486 ft)
Last Update:
1:25 am CDT Sep 29, 2026
Forecast Valid:
1am CDT Sep 29, 2026-6pm CDT Oct 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation