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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Centralia IL

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 62. South wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. South wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 56. Breezy, with a south wind 16 to 22 mph, with gusts as high as 31 mph.

    Low: 56 °F

    Breezy.
    Cloudy then
    Slight Chance
    Rain

  • Wednesday

    Wednesday: Sunny, with a high near 72. Southwest wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain. Partly sunny, with a high near 70.

    High: 70 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before midnight. Mostly clear, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Washington's Birthday
Sunny, with a high near 62. South wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 42. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 61. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
A 20 percent chance of rain after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 56. Breezy, with a south wind 16 to 22 mph, with gusts as high as 31 mph.
Wednesday
Sunny, with a high near 72. Southwest wind 7 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 50.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 70.
Thursday Night
A 30 percent chance of rain before midnight. Mostly clear, with a low around 38.
Friday
Mostly sunny, with a high near 51.
Friday Night
A 20 percent chance of rain. Partly cloudy, with a low around 32.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 48.
Saturday Night
A 30 percent chance of rain. Partly cloudy, with a low around 29.
Sunday
A 20 percent chance of rain. Sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Centralia IL
 38.52°N 89.13°W (Elev. 495 ft)
Last Update:
10:31 am CST Feb 16, 2026
Forecast Valid:
12pm CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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