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

Centralia Municipal Airport (KENL)

Lat: 38.51°NLon: 89.09°WElev: 525ft.

Overcast

51°F

11°C

Humidity 45%
Wind Speed Calm
Barometer 29.77 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 25 Feb 3:35 pm CST
Extended Forecast for

Centralia Municipal Airport IL

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 35. Calm wind becoming northeast around 6 mph after midnight.

    Low: 35 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 52. East wind around 6 mph becoming calm in the afternoon.

    High: 52 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Calm wind becoming south around 5 mph after midnight.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Southwest wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. South wind 6 to 9 mph becoming north after midnight.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow after noon. Cloudy, with a high near 46. Chance of precipitation is 40%.

    High: 46 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely before midnight, then rain, snow, and freezing rain likely. Cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Wintry Mix
    Likely

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 35. Calm wind becoming northeast around 6 mph after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 52. East wind around 6 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 35. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 66. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 41. South wind 6 to 9 mph becoming north after midnight.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 61.
Saturday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 32.
Sunday
A chance of rain and snow after noon. Cloudy, with a high near 46. Chance of precipitation is 40%.
Sunday Night
Rain and snow likely before midnight, then rain, snow, and freezing rain likely. Cloudy, with a low around 30. Chance of precipitation is 70%.
Monday
A chance of rain and snow before noon, then a slight chance of rain. Cloudy, with a high near 42. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of rain. Cloudy, with a low around 30.
Tuesday
A 50 percent chance of rain. Cloudy, with a high near 47.
Tuesday Night
A 40 percent chance of rain. Cloudy, with a low around 34.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Centralia Municipal Airport IL
 38.52°N 89.1°W (Elev. 525 ft)
Last Update:
2:31 pm CST Feb 25, 2026
Forecast Valid:
3pm CST Feb 25, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation