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.

Fair

40°F

4°C

Humidity 54%
Wind Speed NW 7 mph
Barometer 29.93 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 16 Nov 3:55 am CST
Extended Forecast for

Roodhouse IL

  • Today

    Today: Sunny, with a high near 55. Northwest wind 5 to 9 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 57. Southeast wind 5 to 10 mph.

    High: 57 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Mostly cloudy, with a low around 45. Southeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of showers before noon. Partly sunny, with a high near 66. Southeast wind 6 to 10 mph becoming southwest in the afternoon.

    High: 66 °F

    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely and possibly a thunderstorm, then rain after noon. High near 63. Chance of precipitation is 80%.

    High: 63 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 55. Northwest wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 32. Light and variable wind.
Monday
Increasing clouds, with a high near 57. Southeast wind 5 to 10 mph.
Monday Night
A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Mostly cloudy, with a low around 45. Southeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of showers before noon. Partly sunny, with a high near 66. Southeast wind 6 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 61.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 47.
Thursday
Rain likely and possibly a thunderstorm, then rain after noon. High near 63. Chance of precipitation is 80%.
Thursday Night
Rain likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Friday
Rain likely. Partly sunny, with a high near 60. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Roodhouse IL
 39.49°N 90.36°W (Elev. 659 ft)
Last Update:
3:06 am CST Nov 16, 2025
Forecast Valid:
4am CST Nov 16, 2025-6pm CST Nov 22, 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