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

Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

81°F

27°C

Humidity 27%
Wind Speed W 5 mph
Barometer 29.86 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Apr 6:15 pm CDT
Extended Forecast for

2 Miles NW Hettick IL

  • Tonight

    Tonight: Clear, with a low around 55. Calm wind becoming south around 6 mph in the evening.

    Low: 55 °F

    Clear

  • Friday

    Friday: Scattered showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 83. South wind 7 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 83 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Low around 44. South wind around 15 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%.

    Low: 44 °F

    T-storms

  • Saturday

    Saturday: Scattered showers, mainly before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 55. Northwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 55 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. West wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 55. Calm wind becoming south around 6 mph in the evening.
Friday
Scattered showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 83. South wind 7 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Friday Night
Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Low around 44. South wind around 15 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%.
Saturday
Scattered showers, mainly before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 55. Northwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Saturday Night
Mostly clear, with a low around 34. West wind 6 to 14 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 53.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Hettick IL
 39.39°N 90.05°W (Elev. 617 ft)
Last Update:
5:51 pm CDT Apr 16, 2026
Forecast Valid:
6pm CDT Apr 16, 2026-6pm CDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation