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

39°F

4°C

Humidity 50%
Wind Speed NE 6 mph
Barometer 29.80 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 25 Feb 8:55 pm CST
Extended Forecast for

4 Miles WSW Palmyra IL

  • Tonight

    Tonight: A chance of rain between 10pm and 3am. Mostly cloudy, with a low around 30. Northeast wind 6 to 11 mph. Chance of precipitation is 50%.

    Low: 30 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 51. Northeast wind around 6 mph becoming southwest in the afternoon.

    High: 51 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Clear, with a low around 32. South wind 3 to 6 mph.

    Low: 32 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 67. Southwest wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35. Southwest wind 7 to 9 mph becoming northeast after midnight.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow before noon, then a chance of rain and snow. Cloudy, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow likely, possibly mixed with rain before midnight, then a chance of snow. Cloudy, with a low around 23. Chance of precipitation is 70%.

    Low: 23 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Tonight
A chance of rain between 10pm and 3am. Mostly cloudy, with a low around 30. Northeast wind 6 to 11 mph. Chance of precipitation is 50%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 51. Northeast wind around 6 mph becoming southwest in the afternoon.
Thursday Night
Clear, with a low around 32. South wind 3 to 6 mph.
Friday
Sunny, with a high near 67. Southwest wind 6 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 35. Southwest wind 7 to 9 mph becoming northeast after midnight.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A slight chance of snow before noon, then a chance of rain and snow. Cloudy, with a high near 38. Chance of precipitation is 50%.
Sunday Night
Snow likely, possibly mixed with rain before midnight, then a chance of snow. Cloudy, with a low around 23. Chance of precipitation is 70%.
Monday
A slight chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Monday Night
A chance of snow and freezing rain. Cloudy, with a low around 23. Chance of precipitation is 50%.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 40.
Tuesday Night
A 40 percent chance of rain. Partly cloudy, with a low around 28.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Palmyra IL
 39.41°N 90.05°W (Elev. 617 ft)
Last Update:
8:16 pm CST Feb 25, 2026
Forecast Valid:
9pm CST Feb 25, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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