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Louisville, Illinois Weather Forecast
Louisville, Illinois Weather
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Weather Forecast for Louisville, Illinois : Clay County
Issued: 4:11 am CST Nov 5, 2025 Latitude: 38.772269 Longitude: -88.5025485 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Veterans Day
Sunny on Today Clear on Tonight Sunny on Thursday 60% chance of rain on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday Sunny on Monday Mostly Sunny on Veterans Day
High: 70°F Low: 35°F High: 62°F High: 70°F High: 64°F High: 45°F High: 42°F High: 51°F
Low: 48°F Low: 41°F Low: 36°F Low: 23°F Low: 24°F  
Sunny Clear Sunny Rain Mostly Sunny Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
FLORA MUNICIPAL AIRPORT - (KFOA)
55°
Clear
as of 4:55 AM CST
Rel. Humidity: 71%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
13 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
OLNEY-NOBLE AIRPORT - (KOLY)
54°
Clear
as of 4:50 AM CST
Rel. Humidity: 81%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
5 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
EFFINGHAM COUNTY MEMORIAL - (K1H2)
55°
Clear
as of 4:55 AM CST
Rel. Humidity: 76%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 16 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
SALEM-LECKRONE ARPT - (KSLO)
55°
Clear
as of 4:55 AM CST
Rel. Humidity: 71%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
14 MPH
220° Southwest
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 70. Southwest wind 10 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.

Clear on Tonight Tonight... Clear, with a low around 35. North northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

Sunny on Thursday Thursday... Sunny, with a high near 62. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

Increasing Clouds on Thursday Night Thursday Night... Increasing clouds, with a low around 48. Southeast wind 7 to 13 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

60% chance of rain Friday Friday... Rain likely, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 70. West southwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 41. West wind around 6 mph becoming calm after midnight.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 64. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

30% chance of rain Saturday Night Saturday Night... A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 36.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 45.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 23.

Sunny on Monday Monday... Sunny, with a high near 42.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 24.

Mostly Sunny on Veterans Day Veterans Day... Mostly sunny, with a high near 51.

Current Radar Image


Sun Almanac for Louisville, Illinois
Sunrise: 06:26 AM
Sunset: 4:49 PM
Civil Sunrise:05:58 AM
Civil Sunset: 5:17 PM
Nautical Sunrise: 05:27 AM
Nautical Sunset: 5:49 PM
Astro Sunrise: 04:55 AM
Astro Sunset: 6:20 PM
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