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City of Louisa, KentuckyLouisa, KY Weather Forecast
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Louisa Weather Forecast
| THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  | |  |  | | | | |  | |
| Partly Sunny | Patchy Fog | Patchy Fog | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Mostly Sunny |
| Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 49°FLo: 9°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1248 PM EDT Thu Sep 24 2026 
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Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 115 PM EDT Thu Sep 24 2026
Key Messages
1.) Drier and cooler weather takes hold through the weekend. Next chance of rain mid next week.
Discussion
... KEY MESSAGE 1...
Area of low pressure will continue to dive south of the area with drier and cooler weather taking hold, with surface high pressure building in from the north. Areas of fog will be possible overnight, particularly in sheltered valleys, along with patchy frost expected across the northern mountains in sheltered valleys. In coordination with other offices, elected...