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

Flora Municipal Airport (KFOA)

Lat: 38.67°NLon: 88.45°WElev: 459ft.

Fair

68°F

20°C

Humidity 60%
Wind Speed N 5 mph
Barometer 30.11 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 28 Sep 10:35 am CDT
Extended Forecast for

Louisville IL

  • Today

    Today: Sunny, with a high near 79. Calm wind.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. Calm wind.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Light and variable wind.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. Light south southeast wind.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 16 mph.

    High: 88 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 68. South wind 5 to 7 mph, with gusts as high as 16 mph.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 88. South wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 88 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 79. Calm wind.
Tonight
Clear, with a low around 53. Calm wind.
Tuesday
Sunny, with a high near 82. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 60. Light south southeast wind.
Wednesday
Mostly sunny, with a high near 88. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 16 mph.
Wednesday Night
Mostly cloudy, with a low around 68. South wind 5 to 7 mph, with gusts as high as 16 mph.
Thursday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 88. South wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 66.
Friday
Showers likely. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 61.
Saturday
A chance of showers. Mostly cloudy, with a high near 72.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 60.
Sunday
Partly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Louisville IL
 38.76°N 88.52°W (Elev. 499 ft)
Last Update:
10:46 am CDT Sep 28, 2026
Forecast Valid:
10am CDT Sep 28, 2026-6pm CDT Oct 4, 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