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

42°F

6°C

Humidity 69%
Wind Speed SW 5 mph
Barometer 30.30 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 5 Apr 10:15 pm CDT
Extended Forecast for

Hettick IL

  • Tonight

    Tonight: Clear, with a low around 38. Southwest wind 5 to 7 mph.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 57. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 33. Northeast wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49. East wind around 10 mph.

    High: 49 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. East wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 38. Southwest wind 5 to 7 mph.
Monday
Sunny, with a high near 57. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 33. Northeast wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday
Mostly cloudy, with a high near 49. East wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 38. East wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 52.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hettick IL
 39.34°N 90.03°W (Elev. 551 ft)
Last Update:
9:46 pm CDT Apr 5, 2026
Forecast Valid:
10pm CDT Apr 5, 2026-6pm CDT Apr 12, 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