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

75°F

24°C

Humidity NA
Wind Speed S 5 mph
Barometer 30.00 in
Dewpoint N/A
Visibility 10.00 mi
Last update 30 Jun 1:55 am CDT
Extended Forecast for

Louisville IL

Extreme Heat Warning until July 3, 12:00am
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 3, 12:00am

    NOW until 12:00am Fri

    Extreme Heat Warning

  • Overnight

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Heat index values as high as 106. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 73. South wind 5 to 8 mph.

    Low: 73 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Heat index values as high as 107. South southwest wind 3 to 7 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 74. South wind around 5 mph becoming calm after midnight.

    Low: 74 °F

    Clear

  • Thursday

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

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. Light south wind.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.

    High: 92 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 74. South southwest wind around 6 mph.
Tuesday
Sunny, with a high near 93. Heat index values as high as 106. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Clear, with a low around 73. South wind 5 to 8 mph.
Wednesday
Sunny, with a high near 94. Heat index values as high as 107. South southwest wind 3 to 7 mph.
Wednesday Night
Clear, with a low around 74. South wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 94. Calm wind becoming south southwest around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 74. Light south wind.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73.
Independence Day
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
Mostly sunny, with a high near 87.
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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:
2:01 am CDT Jun 30, 2026
Forecast Valid:
2am CDT Jun 30, 2026-6pm CDT Jul 6, 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