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

NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >

Current conditions at

Centralia Municipal Airport (KENL)

Lat: 38.51°NLon: 89.09°WElev: 525ft.

Fair

70°F

21°C

Humidity 62%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 31 May 1:15 am CDT
Extended Forecast for

Wamac IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. East wind 6 to 8 mph.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 82. East wind 5 to 7 mph becoming calm in the afternoon.

    High: 82 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Partly cloudy, with a low around 64. Light east wind. Chance of precipitation is 60%.

    Low: 64 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. Light northeast wind. Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. Northeast wind 3 to 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. East wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 82. East wind 5 to 7 mph becoming calm in the afternoon.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Partly cloudy, with a low around 64. Light east wind. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. Light northeast wind. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 61. Northeast wind 3 to 5 mph.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 58.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 64.
Friday
Mostly sunny, with a high near 85.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wamac IL
 38.5°N 89.16°W (Elev. 482 ft)
Last Update:
1:26 am CDT May 31, 2026
Forecast Valid:
1am CDT May 31, 2026-6pm CDT Jun 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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