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

Nashville IL

  • Overnight

    Overnight: Mostly clear, with a low around 12. Light southwest wind.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 36. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 36 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 30. South wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 46. West wind 7 to 17 mph, with gusts as high as 26 mph.

    High: 46 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. West wind 5 to 8 mph becoming northwest after midnight.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 20.

    High: 20 °F

    Cold

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 12. Light southwest wind.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 36. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Increasing clouds, with a low around 30. South wind 11 to 18 mph, with gusts as high as 30 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 46. West wind 7 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 24. West wind 5 to 8 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Mostly cloudy and cold, with a high near 20.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
Saturday
A 30 percent chance of snow, mainly after noon. Mostly cloudy and cold, with a high near 14.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 23.
Sunday Night
Mostly clear, with a low around 9.
Monday
Sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nashville IL
 38.35°N 89.39°W (Elev. 486 ft)
Last Update:
10:51 pm CST Jan 19, 2026
Forecast Valid:
12am CST Jan 20, 2026-6pm CST Jan 26, 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