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.

Overcast

43°F

6°C

Humidity 99%
Wind Speed NW 7 mph
Barometer 29.98 in
Dewpoint 43°F (6°C)
Visibility 0.25 mi
Wind Chill39°F (4°C)
Last update 5 Mar 1:35 am CST
Extended Forecast for

4 Miles WSW Palmyra IL

Dense Fog Advisory until March 5, 06:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 5, 06:00am

    NOW until 6:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 47 °F

    Showers and
    Areas Dense
    Fog

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 9am. Patchy fog before 11am. Otherwise, cloudy, with a high near 63. West wind 5 to 9 mph becoming light in the afternoon.

    High: 63 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 51. Light and variable wind becoming southeast 6 to 11 mph in the evening.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of rain and thunderstorms before noon, then a slight chance of rain between noon and 3pm, then a slight chance of rain and thunderstorms after 3pm. Partly sunny, with a high near 76. Breezy, with a south wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    High: 76 °F

    Breezy.
    Chance Rain
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of rain before 9pm, then a chance of rain and thunderstorms between 9pm and midnight, then rain and possibly a thunderstorm after midnight. Low around 54. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    Low: 54 °F

    Chance
    T-storms then
    Rain

  • Saturday

    Saturday: A 40 percent chance of rain before noon. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Overnight
Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Areas of dense fog. Low around 47. Southwest wind around 6 mph becoming northwest. Chance of precipitation is 90%.
Thursday
A 30 percent chance of showers, mainly before 9am. Patchy fog before 11am. Otherwise, cloudy, with a high near 63. West wind 5 to 9 mph becoming light in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 51. Light and variable wind becoming southeast 6 to 11 mph in the evening.
Friday
A chance of rain and thunderstorms before noon, then a slight chance of rain between noon and 3pm, then a slight chance of rain and thunderstorms after 3pm. Partly sunny, with a high near 76. Breezy, with a south wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Friday Night
A chance of rain before 9pm, then a chance of rain and thunderstorms between 9pm and midnight, then rain and possibly a thunderstorm after midnight. Low around 54. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Saturday
A 40 percent chance of rain before noon. Mostly cloudy, with a high near 63.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 75.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly clear, with a low around 56.
Tuesday
Rain and possibly a thunderstorm. High near 74. Chance of precipitation is 80%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 47. Chance of precipitation is 90%.
Wednesday
Rain likely. Mostly cloudy, with a high near 58. Breezy. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
12:26 am CST Mar 5, 2026
Forecast Valid:
1am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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