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.

Partly Cloudy

72°F

22°C

Humidity NA
Wind Speed N 5 G 20 mph
Barometer 30.05 in
Dewpoint N/A
Visibility 10.00 mi
Last update 4 Jul 4:35 am CDT
Extended Forecast for

Louisville IL

Heat Advisory July 4, 04:55am until July 4, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 4, 04:55am until July 4, 07:00pm

    NOW until 7:00pm Sat

    Heat Advisory

  • Independence Day

    High: 90 °F

    Sunny then
    T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 70. West northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    T-storms
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 86. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 86 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light north northwest wind. Chance of precipitation is 40%.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 85. North wind 3 to 5 mph. Chance of precipitation is 50%.

    High: 85 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 68. Light north northeast wind. Chance of precipitation is 30%.

    Low: 68 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 85. Calm wind becoming north around 5 mph in the afternoon.

    High: 85 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Independence Day
Showers and thunderstorms likely, mainly after 4pm. Increasing clouds, with a high near 90. Heat index values as high as 101. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 70. West northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 86. Light and variable wind becoming west 5 to 7 mph in the morning.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light north northwest wind. Chance of precipitation is 40%.
Monday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 85. North wind 3 to 5 mph. Chance of precipitation is 50%.
Monday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 68. Light north northeast wind. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 85. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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:
3:01 am CDT Jul 4, 2026
Forecast Valid:
4am CDT Jul 4, 2026-6pm CDT Jul 10, 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