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.

Overcast

46°F

8°C

Humidity 93%
Wind Speed NE 10 G 17 mph
Barometer 29.94 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 15 Feb 9:35 am CST
Extended Forecast for

Louisville IL

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 55. North northeast wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 60. Light south southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. South wind around 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. South wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 56. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 32 mph.

    Low: 56 °F

    Cloudy then
    Decreasing
    Clouds and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 70. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: A 40 percent chance of rain after noon. Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 55. North northeast wind 6 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 37. Light and variable wind.
Washington's Birthday
Partly sunny, with a high near 60. Light south southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 41. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 61. South wind 6 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 56. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 32 mph.
Wednesday
Sunny, with a high near 70. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
A 40 percent chance of rain after noon. Mostly sunny, with a high near 68.
Thursday Night
A 40 percent chance of rain before midnight. Partly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Louisville IL
 38.76°N 88.49°W (Elev. 433 ft)
Last Update:
9:36 am CST Feb 15, 2026
Forecast Valid:
9am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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Additional Resources

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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