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

51°F

11°C

Humidity 59%
Wind Speed NW 5 mph
Barometer 30.00 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 28 Feb 1:15 am CST
Extended Forecast for

Centralia Municipal Airport IL

  • Overnight

    Overnight: Clear, with a low around 39. North wind 7 to 9 mph.

    Low: 39 °F

    Clear

  • Saturday

    Saturday: A 20 percent chance of rain after 1pm. Increasing clouds, with a high near 63. Northeast wind 5 to 9 mph becoming light and variable in the afternoon.

    High: 63 °F

    Sunny then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Light and variable wind becoming north 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 32 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. North wind 9 to 11 mph.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight. Cloudy, with a low around 32. Northeast wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Snow Likely

  • Monday

    Monday: A chance of rain and snow before 9am, then a chance of rain. Cloudy, with a high near 43. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after midnight. Cloudy, with a low around 40. Chance of precipitation is 70%.

    Low: 40 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain and possibly a thunderstorm. High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, with thunderstorms also possible after midnight. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

Detailed Forecast

Overnight
Clear, with a low around 39. North wind 7 to 9 mph.
Saturday
A 20 percent chance of rain after 1pm. Increasing clouds, with a high near 63. Northeast wind 5 to 9 mph becoming light and variable in the afternoon.
Saturday Night
A 20 percent chance of rain between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Light and variable wind becoming north 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Sunday
Mostly cloudy, with a high near 45. North wind 9 to 11 mph.
Sunday Night
Snow likely, mainly after midnight. Cloudy, with a low around 32. Northeast wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
A chance of rain and snow before 9am, then a chance of rain. Cloudy, with a high near 43. Chance of precipitation is 40%.
Monday Night
Rain likely, mainly after midnight. Cloudy, with a low around 40. Chance of precipitation is 70%.
Tuesday
Rain and possibly a thunderstorm. High near 61. Chance of precipitation is 80%.
Tuesday Night
Rain, with thunderstorms also possible after midnight. Low around 48. Chance of precipitation is 80%.
Wednesday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 62. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 49.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 67.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 53.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Centralia Municipal Airport IL
 38.52°N 89.1°W (Elev. 525 ft)
Last Update:
12:25 am CST Feb 28, 2026
Forecast Valid:
1am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation