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

75°F

24°C

Humidity 57%
Wind Speed NE 7 mph
Barometer 30.03 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 6 Sep 9:15 pm CDT
Extended Forecast for

Louisville IL

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Northeast wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 62 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 88. East northeast wind 5 to 7 mph, with gusts as high as 15 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. East northeast wind around 6 mph becoming calm in the evening.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 16 mph.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. West southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. West southwest wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Chance
    T-storms then
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.

    High: 84 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. Northeast wind 5 to 8 mph, with gusts as high as 16 mph.
Labor Day
Sunny, with a high near 88. East northeast wind 5 to 7 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 62. East northeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 70. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 16 mph.
Wednesday
Sunny and hot, with a high near 97. West southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. West southwest wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Sunny, with a high near 85.
Friday Night
A chance of showers. Mostly clear, with a low around 62.
Saturday
A chance of showers. Mostly sunny, with a high near 90.
Saturday Night
A chance of showers. Mostly clear, with a low around 65.
Sunday
Mostly sunny, with a high near 89.
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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:
9:11 pm CDT Sep 6, 2026
Forecast Valid:
9pm CDT Sep 6, 2026-6pm CDT Sep 13, 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