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.

Fair

28°F

-2°C

Humidity 74%
Wind Speed S 10 mph
Barometer 30.37 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 12 Jan 8:15 am CST
Extended Forecast for

Louisville IL

  • Today

    Today: Sunny, with a high near 50. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. South southwest wind 7 to 9 mph, with gusts as high as 16 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 58. Southwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 58 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 39. Southwest wind around 10 mph becoming west northwest after midnight. Winds could gust as high as 17 mph.

    Low: 39 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature rising to near 41 by 9am, then falling to around 33 during the remainder of the day. Northwest wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 41 °F⇓

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North northwest wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 17 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 30. North northwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 50. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 33. South southwest wind 7 to 9 mph, with gusts as high as 16 mph.
Tuesday
Increasing clouds, with a high near 58. Southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 39. Southwest wind around 10 mph becoming west northwest after midnight. Winds could gust as high as 17 mph.
Wednesday
Mostly cloudy, with a temperature rising to near 41 by 9am, then falling to around 33 during the remainder of the day. Northwest wind 9 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 17. North northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 30. North northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 26.
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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:
5:52 am CST Jan 12, 2026
Forecast Valid:
8am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation