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.

Overcast with Haze

73°F

23°C

Humidity NA
Wind Speed N 3 mph
Barometer 29.97 in
Dewpoint N/A
Visibility 5.00 mi
Last update 6 Sep 6:15 am CDT
Extended Forecast for

Louisville IL

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 89. Northeast wind 7 to 11 mph, with gusts as high as 16 mph.

    High: 89 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. East northeast wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 62 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 87. East northeast wind 5 to 8 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. East northeast wind around 6 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Calm wind becoming south around 6 mph in the morning.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. South wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. West southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 60%.

    Low: 68 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers before 1pm. Partly sunny, with a high near 85.

    High: 85 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 89. Northeast wind 7 to 11 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a low around 62. East northeast wind 6 to 9 mph, with gusts as high as 16 mph.
Labor Day
Sunny, with a high near 87. East northeast wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 63. East northeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 94. Calm wind becoming south around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 71. South wind 3 to 7 mph. Winds could gust as high as 15 mph.
Wednesday
Sunny and hot, with a high near 98. West southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers before 1pm. Partly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Sunny, with a high near 86.
Friday Night
A chance of showers. Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Louisville IL
 38.76°N 88.52°W (Elev. 499 ft)
Last Update:
4:35 am CDT Sep 6, 2026
Forecast Valid:
6am CDT Sep 6, 2026-6pm CDT Sep 12, 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