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.

Thunderstorm Light Rain in Vicinity

69°F

21°C

Humidity 77%
Wind Speed SW 18 G 24 mph
Barometer 29.97 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 4 Apr 3:55 am CDT
Extended Forecast for

Wamac IL

  • Overnight

    Overnight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5am. Some of the storms could produce heavy rainfall. Steady temperature around 69. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 69 °F

    Heavy Rain

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 3pm, then a slight chance of showers between 3pm and 4pm. Some of the storms could produce heavy rainfall. Temperature falling to around 56 by 3pm. Southwest wind 13 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%.

    High: 65 °F⇓

    Heavy Rain
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 40. West wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 57. Northwest wind 8 to 11 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38. Northwest wind around 6 mph becoming calm.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5am. Some of the storms could produce heavy rainfall. Steady temperature around 69. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Saturday
Showers and possibly a thunderstorm before 3pm, then a slight chance of showers between 3pm and 4pm. Some of the storms could produce heavy rainfall. Temperature falling to around 56 by 3pm. Southwest wind 13 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 40. West wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 57. Northwest wind 8 to 11 mph.
Sunday Night
Clear, with a low around 38. Northwest wind around 6 mph becoming calm.
Monday
Sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 76.
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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:
3:21 am CDT Apr 4, 2026
Forecast Valid:
4am CDT Apr 4, 2026-6pm CDT Apr 10, 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