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

94°F

34°C

Humidity 52%
Wind Speed N 8 mph
Barometer 29.90 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 5 Sep 4:55 pm CDT
Extended Forecast for

5 Miles SE Literberry IL

Extreme Heat Warning September 5, 05:13pm until September 5, 07:00pm
Click here for hazard details and duration
...
  •  
    Extreme Heat Warning September 5, 05:13pm until September 5, 07:00pm

    NOW until 7:00pm Sat

    Extreme Heat Warning

  • Tonight

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 89. East northeast wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. East wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 62 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 88. East southeast wind 5 to 7 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. East wind 5 to 7 mph.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. South wind 5 to 9 mph.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. South wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Tonight
Partly cloudy, with a low around 68. East northeast wind 7 to 9 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 89. East northeast wind 6 to 9 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 62. East wind 6 to 8 mph, with gusts as high as 16 mph.
Labor Day
Sunny, with a high near 88. East southeast wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 62. East wind 5 to 7 mph.
Tuesday
Sunny, with a high near 94. South wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 72. South wind 6 to 14 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny and hot, with a high near 97.
Wednesday Night
A 50 percent chance of showers after 1am. Partly cloudy, with a low around 66.
Thursday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Literberry IL
 39.81°N 90.12°W (Elev. 600 ft)
Last Update:
4:36 pm CDT Sep 5, 2026
Forecast Valid:
5pm CDT Sep 5, 2026-6pm CDT Sep 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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