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

49°F

9°C

Humidity 99%
Wind Speed NE 8 mph
Barometer 30.01 in
Dewpoint 49°F (9°C)
Visibility 0.25 mi
Wind Chill46°F (8°C)
Last update 21 Nov 6:15 am CST
Extended Forecast for

2 Miles SW Palmyra IL

Dense Fog Advisory November 21, 06:29am until November 21, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory November 21, 06:29am until November 21, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Today

    High: 51 °F

    Rain and
    Patchy Dense
    Fog

  • Tonight

    Tonight: Rain likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 37. Northeast wind 6 to 10 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Saturday

    Saturday: Sunny, with a high near 54. North wind around 5 mph becoming calm in the morning.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. Light west wind.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. West wind around 5 mph becoming calm in the afternoon.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Rain likely, mainly after noon. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Chance Rain
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain, mainly before midnight. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Rain then
    Chance Rain

Detailed Forecast

Today
Rain, mainly before 4pm. Patchy dense fog before 4pm. High near 51. Northeast wind 6 to 10 mph. Chance of precipitation is 100%.
Tonight
Rain likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 37. Northeast wind 6 to 10 mph. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 54. North wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 35. Light west wind.
Sunday
Sunny, with a high near 59. West wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 41.
Monday
Rain likely, mainly after noon. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Monday Night
Rain, mainly before midnight. Low around 48. Chance of precipitation is 80%.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 24.
Thanksgiving Day
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Palmyra IL
 39.41°N 90.02°W (Elev. 650 ft)
Last Update:
5:41 am CST Nov 21, 2025
Forecast Valid:
6am CST Nov 21, 2025-6pm CST Nov 27, 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