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

Hazardous Weather Conditions

Current conditions at

Flora Municipal Airport (KFOA)

Lat: 38.67°NLon: 88.45°WElev: 459ft.

Fair

57°F

14°C

Humidity 41%
Wind Speed W 13 mph
Barometer 30.25 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 19 Apr 10:35 am CDT
Extended Forecast for

Louisville IL

  • Today

    Today: Increasing clouds, with a high near 63. West wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 63 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 37. North wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Areas of frost before 8am. Otherwise, sunny, with a high near 62. Calm wind becoming east northeast around 5 mph.

    High: 62 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. South southeast wind 3 to 8 mph. Winds could gust as high as 16 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Southwest wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. Southwest wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. West southwest wind 7 to 9 mph, with gusts as high as 16 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 63. West wind 9 to 16 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 37. North wind 3 to 8 mph. Winds could gust as high as 18 mph.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 62. Calm wind becoming east northeast around 5 mph.
Monday Night
Mostly clear, with a low around 47. South southeast wind 3 to 8 mph. Winds could gust as high as 16 mph.
Tuesday
Mostly sunny, with a high near 76. Southwest wind 8 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 56. Southwest wind 8 to 10 mph, with gusts as high as 17 mph.
Wednesday
Sunny, with a high near 76. West southwest wind 7 to 9 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 80.
Thursday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 63.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77.
Friday Night
Showers likely. Mostly cloudy, with a low around 51.
Saturday
A chance of showers. Mostly sunny, with a high near 68.
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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:
10:36 am CDT Apr 19, 2026
Forecast Valid:
10am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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