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

Wamac IL

  • Tonight

    Tonight: A slight chance of showers between midnight and 3am. Cloudy, with a temperature rising to around 58 by 3am. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 52 °F⇑

    Breezy.
    Cloudy then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 72. West wind 11 to 16 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 72 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 53. South wind 3 to 7 mph.

    Low: 53 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67. South wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 39. West wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow before noon, then a chance of rain and snow. Mostly sunny, with a high near 44. Chance of precipitation is 40%.

    High: 44 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of showers between midnight and 3am. Cloudy, with a temperature rising to around 58 by 3am. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 72. West wind 11 to 16 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 53. South wind 3 to 7 mph.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67. South wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 39. West wind 10 to 14 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A slight chance of snow before noon, then a chance of rain and snow. Mostly sunny, with a high near 44. Chance of precipitation is 40%.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 27.
Sunday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wamac IL
 38.52°N 89.13°W (Elev. 495 ft)
Last Update:
5:11 pm CST Feb 17, 2026
Forecast Valid:
6pm CST Feb 17, 2026-6pm CST Feb 24, 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