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.

Fair

39°F

4°C

Humidity 77%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 14 Mar 12:15 am CDT
Extended Forecast for

Centralia Municipal Airport IL

  • Overnight

    Overnight: Partly cloudy, with a low around 36. Calm wind becoming northeast around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Southeast wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53. South wind 9 to 16 mph, with gusts as high as 26 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 69. Breezy, with a south wind 21 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.

    High: 69 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Rain before 1am, then a chance of snow. Some thunder is also possible. Low around 25. Breezy, with a southwest wind 22 to 25 mph becoming west after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Breezy.
    Showers then
    Rain/Snow

  • Monday

    Monday: A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 30. Breezy.

    High: 30 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. Blustery.

    Low: 14 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. Calm wind becoming northeast around 5 mph.
Saturday
Mostly sunny, with a high near 62. Southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 53. South wind 9 to 16 mph, with gusts as high as 26 mph.
Sunday
Rain likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 69. Breezy, with a south wind 21 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.
Sunday Night
Rain before 1am, then a chance of snow. Some thunder is also possible. Low around 25. Breezy, with a southwest wind 22 to 25 mph becoming west after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 30. Breezy.
Monday Night
Partly cloudy, with a low around 14. Blustery.
Tuesday
Sunny, with a high near 36.
Tuesday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 68.
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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:
11:46 pm CDT Mar 13, 2026
Forecast Valid:
12am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation