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

Severe Storms in the Plains; Above Average Temperatures in the Central U.S.

Strong to severe storms and heavy rainfall will be possible across the southern High Plains for a few days. Isolated severe storms will be possible farther north across the central/northern High Plains. Above-normal near-record to record-breaking temperatures will continue across portions of the central U.S. Read More >

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

57°F

14°C

Humidity 86%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 2 Oct 3:15 am CDT
Extended Forecast for

Jacksonville IL

  • Overnight

    Overnight: Clear, with a low around 58. South southeast wind around 6 mph.

    Clear

    Low: 58 °F

  • Monday

    Monday: Sunny, with a high near 88. South southeast wind 5 to 8 mph.

    Sunny

    High: 88 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 61. South southeast wind around 7 mph.

    Mostly Clear

    Low: 61 °F

  • Tuesday

    Tuesday: Sunny, with a high near 88. South wind 7 to 11 mph, with gusts as high as 17 mph.

    Sunny

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 67. South wind 9 to 11 mph, with gusts as high as 17 mph.

    Mostly Cloudy

    Low: 67 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 81. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    Partly Sunny
    then Chance
    Showers

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, with thunderstorms also possible after 1am. Cloudy, with a low around 61. South southwest wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 61 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 72. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 72 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 50.

    Mostly Clear

    Low: 50 °F

Detailed Forecast

Overnight
Clear, with a low around 58. South southeast wind around 6 mph.
Monday
Sunny, with a high near 88. South southeast wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 61. South southeast wind around 7 mph.
Tuesday
Sunny, with a high near 88. South wind 7 to 11 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly cloudy, with a low around 67. South wind 9 to 11 mph, with gusts as high as 17 mph.
Wednesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 81. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Showers likely, with thunderstorms also possible after 1am. Cloudy, with a low around 61. South southwest wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 64. Breezy.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 65.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Jacksonville IL
 39.73°N 90.24°W (Elev. 607 ft)
Last Update:
2:31 am CDT Oct 2, 2023
Forecast Valid:
3am CDT Oct 2, 2023-6pm CDT Oct 8, 2023
 
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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