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.

Overcast and Windy

42°F

6°C

Humidity 82%
Wind Speed W 29 G 35 mph
Barometer 29.68 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 28 Dec 4:15 pm CST
Extended Forecast for

Hettick IL

Wind Advisory until December 29, 06:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 29, 06:00am

    NOW until 6:00am Mon

    Wind Advisory

  • This Afternoon

    High: 71 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: A slight chance of rain before 9pm, then a slight chance of snow between 9pm and 11pm. Mostly cloudy, with a low around 17. Breezy, with a west wind 26 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 25. Breezy, with a northwest wind 17 to 26 mph, with gusts as high as 40 mph.

    High: 25 °F

    Decreasing
    Clouds and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. West wind 7 to 10 mph.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 71. Breezy, with a west wind around 25 mph, with gusts as high as 38 mph.
Tonight
A slight chance of rain before 9pm, then a slight chance of snow between 9pm and 11pm. Mostly cloudy, with a low around 17. Breezy, with a west wind 26 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 25. Breezy, with a northwest wind 17 to 26 mph, with gusts as high as 40 mph.
Monday Night
Partly cloudy, with a low around 15. Northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 33. West wind 7 to 10 mph.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 21.
New Year's Day
Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hettick IL
 39.34°N 90.03°W (Elev. 551 ft)
Last Update:
4:21 pm CST Dec 28, 2025
Forecast Valid:
4pm CST Dec 28, 2025-6pm CST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation