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

80°F

27°C

Humidity 36%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 12 May 2:35 pm CDT
Extended Forecast for

Wamac IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. Southwest wind 13 to 15 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between midnight and 2am. Increasing clouds, with a low around 59. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 72. Northwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. North wind 5 to 7 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Calm wind.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 83.

    High: 83 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

    High: 87 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 80. Southwest wind 13 to 15 mph.
Tonight
A slight chance of showers between midnight and 2am. Increasing clouds, with a low around 59. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 72. Northwest wind 7 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 48. North wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 72. Calm wind.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 55.
Friday
A 50 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 83.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 67.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
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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:
1:45 pm CDT May 12, 2026
Forecast Valid:
2pm CDT May 12, 2026-6pm CDT May 18, 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