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

Hazardous Weather Conditions

Current conditions at

Jacksonville Municipal Airport (KIJX)

Lat: 39.77°NLon: 90.24°WElev: 614ft.

Fair

16°F

-9°C

Humidity 65%
Wind Speed NW 12 mph
Barometer 30.49 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 31 Jan 1:15 pm CST
Extended Forecast for

4 Miles WSW Palmyra IL

  • This Afternoon

    This Afternoon: Mostly sunny and cold, with a high near 20. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 20 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around -1. Northwest wind around 6 mph becoming light and variable after midnight.

    Low: -1 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Increasing clouds, with a high near 25. Light south wind increasing to 5 to 10 mph in the morning.

    High: 25 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 17. South wind around 7 mph becoming west after midnight.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. West wind 3 to 6 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a high near 20. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around -1. Northwest wind around 6 mph becoming light and variable after midnight.
Sunday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 25. Light south wind increasing to 5 to 10 mph in the morning.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 17. South wind around 7 mph becoming west after midnight.
Monday
Partly sunny, with a high near 34. West wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Partly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 38.
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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:
11:11 am CST Jan 31, 2026
Forecast Valid:
1pm CST Jan 31, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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