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

77°F

25°C

Humidity 44%
Wind Speed S 16 mph
Barometer 29.97 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 23 Apr 10:55 am CDT
Extended Forecast for

Louisville IL

  • Today

    Today: Mostly sunny, with a high near 80. South wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 62. South wind around 11 mph, with gusts as high as 22 mph.

    Low: 62 °F

    Mostly Clear
    then Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 72. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Showers

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 52. West wind around 6 mph becoming north after midnight.

    Low: 52 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 75. Northeast wind around 7 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. Northeast wind around 6 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 74. East wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 76. Chance of precipitation is 80%.

    High: 76 °F

    Showers
    Likely then
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 80. South wind 14 to 18 mph, with gusts as high as 26 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 62. South wind around 11 mph, with gusts as high as 22 mph.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 72. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 52. West wind around 6 mph becoming north after midnight.
Saturday
Sunny, with a high near 75. Northeast wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 52. Northeast wind around 6 mph.
Sunday
Partly sunny, with a high near 74. East wind 6 to 9 mph, with gusts as high as 15 mph.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 59.
Monday
Showers and possibly a thunderstorm. High near 76. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of showers before 1am. Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Mostly sunny, with a high near 69.
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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:
10:36 am CDT Apr 23, 2026
Forecast Valid:
11am CDT Apr 23, 2026-6pm CDT Apr 29, 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