Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Partly Cloudy

74°F

23°C

Humidity 56%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 24 Aug 11:15 am CDT
Extended Forecast for

Franklin ILSimilar City Names

  • Today

    Today: Sunny, with a high near 81. Light northeast wind.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Light east northeast wind.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. South southeast wind 3 to 5 mph.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. Light southeast wind.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm.  Mostly sunny, with a high near 88. West southwest wind 5 to 8 mph.

    High: 88 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. West wind around 5 mph becoming calm  in the evening.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Northwest wind 3 to 8 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 81. Light northeast wind.
Tonight
Mostly clear, with a low around 59. Light east northeast wind.
Tuesday
Mostly sunny, with a high near 84. South southeast wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 65. Light southeast wind.
Wednesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 88. West southwest wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 64. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 85. Northwest wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 64.
Saturday
Partly sunny, with a high near 87.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 69.
Sunday
Partly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Franklin ILSimilar City Names
 39.61°N 90.04°W (Elev. 659 ft)
10:36 am CDT Aug 24, 2026
11am CDT Aug 24, 2026-6pm CDT Aug 30, 2026
 
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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