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

Fire Weather Concerns West; Thunderstorms in the Upper Midwest

Dry and breezy conditions will enhance fire weather concerns across portions of the northern and central High Plains through Saturday, where fuels remain largely receptive. Severe thunderstorms are possible across portions of central Nebraska to the Upper Midwest this Friday afternoon into tonight. Read More >

Current conditions at

Centralia Municipal Airport (KENL)

Lat: 38.51°NLon: 89.09°WElev: 525ft.

Mostly Cloudy

76°F

24°C

Humidity 84%
Wind Speed NE 3 mph
Barometer 29.98 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 10 Sep 7:35 pm CDT
Extended Forecast for

Centralia IL

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 30 percent chance of showers, mainly between noon and 5pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 84. Calm wind.

    High: 84 °F

    Patchy Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers before 7pm, then a slight chance of showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 68. Calm wind. Chance of precipitation is 20%.

    Low: 68 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 90. Light south wind.

    High: 90 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. Calm wind.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. Calm wind.
Friday
A 30 percent chance of showers, mainly between noon and 5pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 84. Calm wind.
Friday Night
A slight chance of showers before 7pm, then a slight chance of showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 68. Calm wind. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 90. Light south wind.
Saturday Night
Mostly clear, with a low around 68. Calm wind.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 93.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 67.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 89.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 66.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Centralia IL
 38.52°N 89.13°W (Elev. 495 ft)
Last Update:
5:41 pm CDT Sep 10, 2026
Forecast Valid:
8pm CDT Sep 10, 2026-6pm CDT Sep 17, 2026
 
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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