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 SW 3 mph
Barometer 29.80 in
Dewpoint 49°F (9°C)
Visibility 0.25 mi
Last update 25 Nov 5:35 am CST
Extended Forecast for

4 Miles W Lynnville IL

Dense Fog Advisory November 25, 06:00am until November 25, 10:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Overnight

    Overnight: A 20 percent chance of rain. Patchy fog. Otherwise, cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of drizzle before 9am, then a slight chance of rain after 5pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 56. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Rain and
    Areas Fog

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 9pm. Cloudy during the early evening, then becoming partly cloudy, with a low around 32. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 40 mph.

    High: 42 °F

    Decreasing
    Clouds and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 22. West northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 22 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 38. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. West northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after midnight. Cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Chance Snow
    then Snow
    Likely

Detailed Forecast

Overnight
A 20 percent chance of rain. Patchy fog. Otherwise, cloudy, with a low around 48. Calm wind.
Tuesday
A slight chance of drizzle before 9am, then a slight chance of rain after 5pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 56. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
A 30 percent chance of rain before 9pm. Cloudy during the early evening, then becoming partly cloudy, with a low around 32. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 22. West northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Thanksgiving Day
Sunny, with a high near 38. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 18. West northwest wind 5 to 9 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 35.
Friday Night
Snow likely, mainly after midnight. Cloudy, with a low around 27. Chance of precipitation is 70%.
Saturday
Rain and snow. High near 35. Chance of precipitation is 80%.
Saturday Night
Rain and snow likely. Cloudy, with a low around 24.
Sunday
A chance of rain. Mostly cloudy, with a high near 38.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 22.
Monday
A chance of rain. Mostly cloudy, with a high near 36.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Lynnville IL
 39.69°N 90.41°W (Elev. 584 ft)
Last Update:
5:31 am CST Nov 25, 2025
Forecast Valid:
5am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
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