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

49°F

9°C

Humidity 74%
Wind Speed Calm
Barometer 29.76 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 8 Nov 6:35 pm CST
Extended Forecast for

4 Miles E South Jacksonville IL

  • Tonight

    Tonight: Showers likely, mainly before 10pm. Cloudy, with a low around 33. Breezy, with an east wind 8 to 13 mph becoming north northwest 16 to 21 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 33 mph.

    High: 36 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A chance of flurries. Partly cloudy, with a low around 21. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Chance
    Flurries

  • Monday

    Monday: Sunny, with a high near 38. Northwest wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 21. West northwest wind 5 to 9 mph becoming south southwest after midnight. Winds could gust as high as 16 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 52. Breezy, with a south wind 10 to 20 mph, with gusts as high as 28 mph.

    High: 52 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly before 10pm. Cloudy, with a low around 33. Breezy, with an east wind 8 to 13 mph becoming north northwest 16 to 21 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 36. Breezy, with a northwest wind 17 to 22 mph, with gusts as high as 33 mph.
Sunday Night
A chance of flurries. Partly cloudy, with a low around 21. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 38. Northwest wind 8 to 16 mph, with gusts as high as 24 mph.
Monday Night
Increasing clouds, with a low around 21. West northwest wind 5 to 9 mph becoming south southwest after midnight. Winds could gust as high as 16 mph.
Veterans Day
Partly sunny, with a high near 52. Breezy, with a south wind 10 to 20 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 37. West wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E South Jacksonville IL
 39.72°N 90.15°W (Elev. 630 ft)
Last Update:
6:36 pm CST Nov 8, 2025
Forecast Valid:
6pm CST Nov 8, 2025-6pm CST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation