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

38°F

3°C

Humidity 87%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 27 Feb 12:15 am CST
Extended Forecast for

Centralia Municipal Airport IL

  • Overnight

    Overnight: Mostly clear, with a low around 37. South wind around 6 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69. Southwest wind 5 to 14 mph, with gusts as high as 21 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. South wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 63. East wind around 7 mph becoming south in the afternoon.

    High: 63 °F

    Sunny then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 33. Southeast wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph.

    Low: 33 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain and snow likely. Cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.

    High: 46 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 37. South wind around 6 mph.
Friday
Sunny, with a high near 69. Southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 40. South wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 22 mph.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 63. East wind around 7 mph becoming south in the afternoon.
Saturday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 33. Southeast wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
Rain and snow likely. Cloudy, with a low around 34. Chance of precipitation is 70%.
Monday
A chance of rain and snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 39.
Tuesday
Rain. High near 56. Chance of precipitation is 80%.
Tuesday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 42. Chance of precipitation is 70%.
Wednesday
Rain likely. Cloudy, with a high near 62. Chance of precipitation is 60%.
Wednesday Night
Rain and thunderstorms likely. Cloudy, with a low around 51. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
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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:
12:26 am CST Feb 27, 2026
Forecast Valid:
12am CST Feb 27, 2026-6pm CST Mar 5, 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