National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Flora Municipal Airport (KFOA)

Lat: 38.67°NLon: 88.45°WElev: 459ft.

Fair

70°F

21°C

Humidity NA
Wind Speed NW 5 mph
Barometer 30.00 in
Dewpoint N/A
Visibility 10.00 mi
Last update 13 Sep 5:15 am CDT
Extended Forecast for

Louisville IL

  • Today

    Today: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 89 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 62. North northeast wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85. East wind around 9 mph, with gusts as high as 16 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. East southeast wind around 7 mph, with gusts as high as 15 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70. Light and variable wind.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 95. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 62. North northeast wind 5 to 8 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 85. East wind around 9 mph, with gusts as high as 16 mph.
Monday Night
Mostly clear, with a low around 67. East southeast wind around 7 mph, with gusts as high as 15 mph.
Tuesday
Sunny and hot, with a high near 97. Southwest wind 6 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 70. Light and variable wind.
Wednesday
Mostly sunny and hot, with a high near 95. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Sunny, with a high near 94.
Thursday Night
Partly cloudy, with a low around 68.
Friday
A chance of showers. Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 85.
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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:
4:36 am CDT Sep 13, 2026
Forecast Valid:
5am CDT Sep 13, 2026-6pm CDT Sep 19, 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