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

43°F

6°C

Humidity 81%
Wind Speed S 6 mph
Barometer 30.03 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 17 Feb 12:35 am CST
Extended Forecast for

Louisville IL

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 39. South wind around 6 mph.

    Low: 39 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 62. South wind 6 to 15 mph, with gusts as high as 26 mph.

    High: 62 °F

    Patchy Fog
    then Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 55. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.

    Low: 55 °F

    Cloudy then
    Slight Chance
    Rain and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 70. West southwest wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. South wind around 6 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain likely after noon. Partly sunny, with a high near 69. South wind 6 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 69 °F

    Partly Sunny
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of rain before midnight. Mostly clear, with a low around 38. West wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Chance Rain
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 39. South wind around 6 mph.
Tuesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 62. South wind 6 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
A 20 percent chance of rain after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 55. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.
Wednesday
Sunny, with a high near 70. West southwest wind 8 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 49. South wind around 6 mph.
Thursday
Rain likely after noon. Partly sunny, with a high near 69. South wind 6 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 40 percent chance of rain before midnight. Mostly clear, with a low around 38. West wind 10 to 14 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 39.
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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:
12:36 am CST Feb 17, 2026
Forecast Valid:
12am CST Feb 17, 2026-6pm CST Feb 23, 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