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

Hazardous Weather Conditions

Current conditions at

Centralia Municipal Airport (KENL)

Lat: 38.51°NLon: 89.09°WElev: 525ft.

Fair

68°F

20°C

Humidity 81%
Wind Speed S 15 mph
Barometer 29.94 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 6 Mar 10:35 pm CST
Extended Forecast for

Centralia IL

  • Tonight

    Tonight: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Low around 61. South wind 11 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

    Low: 61 °F

    Partly Cloudy
    then Heavy
    Rain

  • Saturday

    Saturday: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 2pm. High near 68. Southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%.

    High: 68 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 63. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. South wind 5 to 7 mph.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain and thunderstorms, mainly after midnight. Mostly clear, with a low around 60.

    Low: 60 °F

    Slight Chance
    T-storms then
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76. Chance of precipitation is 70%.

    High: 76 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 54. Chance of precipitation is 90%.

    Low: 54 °F

    Rain

Detailed Forecast

Tonight
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Low around 61. South wind 11 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Saturday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 2pm. High near 68. Southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 63. Calm wind becoming southwest 5 to 7 mph in the morning.
Sunday Night
Clear, with a low around 46. South wind 5 to 7 mph.
Monday
Sunny, with a high near 74.
Monday Night
A 30 percent chance of rain and thunderstorms, mainly after midnight. Mostly clear, with a low around 60.
Tuesday
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76. Chance of precipitation is 70%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 54. Chance of precipitation is 90%.
Wednesday
Rain, mainly before noon. High near 61. Chance of precipitation is 80%.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 38.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Centralia IL
 38.52°N 89.13°W (Elev. 495 ft)
Last Update:
10:41 pm CST Mar 6, 2026
Forecast Valid:
10pm CST Mar 6, 2026-6pm CDT Mar 13, 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