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

46°F

8°C

Humidity 98%
Wind Speed N 7 mph
Barometer 30.10 in
Dewpoint 45°F (7°C)
Visibility 4.00 mi
Wind Chill42°F (6°C)
Last update 19 Nov 1:35 am CST
Extended Forecast for

Modesto IL

  • Overnight

    Overnight: Cloudy, with a low around 42. North wind around 6 mph.

    Low: 42 °F

    Cloudy

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, cloudy, with a high near 55. Northeast wind around 6 mph becoming calm in the morning.

    High: 55 °F

    Patchy Fog
    then Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 46. Calm wind becoming southeast around 5 mph after midnight.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain likely. Cloudy, with a high near 60. South wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Cloudy, with a low around 48. Light and variable wind becoming north around 6 mph after midnight.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 42. North wind around 6 mph.
Wednesday
Patchy fog before 8am. Otherwise, cloudy, with a high near 55. Northeast wind around 6 mph becoming calm in the morning.
Wednesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 46. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Rain likely. Cloudy, with a high near 60. South wind 5 to 8 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain. Cloudy, with a low around 48. Light and variable wind becoming north around 6 mph after midnight.
Friday
Rain likely. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 41.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 59.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Modesto IL
 39.48°N 89.99°W (Elev. 699 ft)
Last Update:
12:41 am CST Nov 19, 2025
Forecast Valid:
1am CST Nov 19, 2025-6pm CST Nov 25, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation