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.

Mostly Cloudy

66°F

19°C

Humidity 68%
Wind Speed W 8 mph
Barometer 29.95 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 1 Apr 5:35 am CDT
Extended Forecast for

3 Miles NNE Walnut Hill IL

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 67. South wind around 10 mph.

    Low: 67 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 71. Southeast wind 5 to 7 mph becoming north in the morning. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 63. East wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

    Low: 63 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, mainly after 1pm. Mostly cloudy, with a high near 77. Breezy, with a south wind 17 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.

    High: 77 °F

    Breezy.
    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Partly cloudy, with a low around 63. Breezy, with a south wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Chance of precipitation is 70%.

    High: 80 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Chance
    T-storms then
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 1pm, then showers likely. High near 66. Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 67. South wind around 10 mph.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 71. Southeast wind 5 to 7 mph becoming north in the morning. Chance of precipitation is 80%.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 63. East wind 7 to 14 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Thursday
Showers likely and possibly a thunderstorm, mainly after 1pm. Mostly cloudy, with a high near 77. Breezy, with a south wind 17 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then showers likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Partly cloudy, with a low around 63. Breezy, with a south wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 58. Chance of precipitation is 80%.
Saturday
Showers and possibly a thunderstorm before 1pm, then showers likely. High near 66. Chance of precipitation is 90%.
Saturday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 55.
Sunday Night
Clear, with a low around 34.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Walnut Hill IL
 38.52°N 89.02°W (Elev. 531 ft)
Last Update:
5:46 am CDT Apr 1, 2026
Forecast Valid:
5am CDT Apr 1, 2026-6pm CDT Apr 7, 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