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

47°F

8°C

Humidity 44%
Wind Speed NW 10 mph
Barometer 29.78 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 25 Feb 11:35 am CST
Extended Forecast for

4 Miles E Palmyra IL

  • Today

    Today: Partly sunny, with a high near 48. Northwest wind 3 to 6 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 3am. Mostly cloudy, with a low around 29. Calm wind becoming northeast around 6 mph in the evening.

    Low: 29 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 51. East wind around 6 mph becoming light and variable in the afternoon.

    High: 51 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Clear, with a low around 33. South wind 3 to 6 mph.

    Low: 33 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 66. Southwest wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Partly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain and snow, mainly after noon. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Partly sunny, with a high near 48. Northwest wind 3 to 6 mph.
Tonight
A 50 percent chance of rain, mainly before 3am. Mostly cloudy, with a low around 29. Calm wind becoming northeast around 6 mph in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 51. East wind around 6 mph becoming light and variable in the afternoon.
Thursday Night
Clear, with a low around 33. South wind 3 to 6 mph.
Friday
Sunny, with a high near 66. Southwest wind 6 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 36.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 55.
Saturday Night
A 20 percent chance of rain. Partly cloudy, with a low around 26.
Sunday
A chance of rain and snow, mainly after noon. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Sunday Night
Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 36.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 25.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Palmyra IL
 39.43°N 89.94°W (Elev. 656 ft)
Last Update:
10:26 am CST Feb 25, 2026
Forecast Valid:
11am CST Feb 25, 2026-6pm CST Mar 3, 2026
 
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