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

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Overcast

24°F

-4°C

Humidity 79%
Wind Speed SW 8 mph
Barometer 30.07 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 2 Dec 3:15 pm CST
Extended Forecast for

Franklin ILSimilar City Names

  • This Afternoon

    This Afternoon: Cloudy, with a high near 26. South southwest wind around 7 mph.

    High: 26 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. South wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Isolated snow showers after 3pm. Mostly cloudy, with a high near 34. South southwest wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 20%.

    High: 34 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Wednesday Night

    Wednesday Night: Scattered snow showers before midnight. Mostly cloudy, with a low around 5. Wind chill values between -4 and 1. North wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 5 °F

    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 15. North wind 5 to 7 mph becoming calm in the morning.

    High: 15 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 1. Calm wind becoming south around 6 mph after midnight.

    Low: 1 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 30. South wind around 7 mph.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 26. South southwest wind around 7 mph.
Tonight
Mostly cloudy, with a low around 18. South wind 7 to 10 mph, with gusts as high as 16 mph.
Wednesday
Isolated snow showers after 3pm. Mostly cloudy, with a high near 34. South southwest wind 7 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered snow showers before midnight. Mostly cloudy, with a low around 5. Wind chill values between -4 and 1. North wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 15. North wind 5 to 7 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around 1. Calm wind becoming south around 6 mph after midnight.
Friday
Mostly sunny, with a high near 30. South wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
A chance of snow. Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Franklin ILSimilar City Names
 39.61°N 90.04°W (Elev. 659 ft)
Last Update:
3:16 pm CST Dec 2, 2025
Forecast Valid:
3pm CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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Additional Resources

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Chance of Precipitation