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

  • Today

    Today: Scattered sprinkles and flurries between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 29 by 5pm. Breezy, with a northwest wind 13 to 23 mph, with gusts as high as 33 mph.

    High: 40 °F⇓

    Breezy.
    Scattered
    Sprinkles/Flurries
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. Northwest wind 8 to 15 mph, with gusts as high as 29 mph.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 31. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a temperature rising to around 32 by 3am. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 23 mph.

    Low: 25 °F⇑

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 43. West wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered sprinkles and flurries between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 29 by 5pm. Breezy, with a northwest wind 13 to 23 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 18. Northwest wind 8 to 15 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 31. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Thursday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a temperature rising to around 32 by 3am. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 23 mph.
Friday
Partly sunny, with a high near 43. West wind 10 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 26.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Mostly sunny, with a high near 29.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Centralia IL
 38.54°N 89.1°W (Elev. 499 ft)
Last Update:
3:16 am CST Jan 14, 2026
Forecast Valid:
4am CST Jan 14, 2026-6pm CST Jan 20, 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