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.

Partly Cloudy

58°F

14°C

Humidity 75%
Wind Speed SE 8 mph
Barometer 29.39 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 19 Feb 5:55 pm CST
Extended Forecast for

Hettick IL

  • Tonight

    Tonight: A 20 percent chance of rain and thunderstorms before 8pm. Increasing clouds, with a low around 31. Breezy, with a light and variable wind becoming west 19 to 24 mph in the evening. Winds could gust as high as 40 mph.

    Low: 31 °F

    Breezy.
    Slight Chance
    T-storms then
    Becoming
    Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 44. Breezy, with a west wind 11 to 21 mph, with gusts as high as 37 mph.

    High: 44 °F

    Becoming
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 24. West wind 5 to 7 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Northwest wind 6 to 14 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Breezy.

    High: 34 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain and thunderstorms before 8pm. Increasing clouds, with a low around 31. Breezy, with a light and variable wind becoming west 19 to 24 mph in the evening. Winds could gust as high as 40 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 44. Breezy, with a west wind 11 to 21 mph, with gusts as high as 37 mph.
Friday Night
Increasing clouds, with a low around 24. West wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 42. Northwest wind 6 to 14 mph.
Saturday Night
Mostly clear, with a low around 20. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 34. Breezy.
Sunday Night
Mostly clear, with a low around 15.
Monday
Sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 57.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 52.
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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:
5:01 pm CST Feb 19, 2026
Forecast Valid:
6pm CST Feb 19, 2026-6pm CST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation