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

64°F

18°C

Humidity 60%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 11 May 8:15 pm CDT
Extended Forecast for

Louisville IL

  • Tonight

    Tonight: Clear, with a low around 47. North northwest wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 3am. Partly cloudy, with a low around 57. South southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 72. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. North northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. North northeast wind around 5 mph becoming calm in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 78.

    High: 78 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 47. North northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 79. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 3am. Partly cloudy, with a low around 57. South southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Wednesday
Sunny, with a high near 72. Northwest wind 9 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 45. North northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 69. North northeast wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 50. Calm wind becoming southeast 5 to 7 mph after midnight.
Friday
A 40 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 68.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Louisville IL
 38.76°N 88.52°W (Elev. 499 ft)
Last Update:
7:35 pm CDT May 11, 2026
Forecast Valid:
8pm CDT May 11, 2026-6pm CDT May 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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