National Weather Service Forecast for: Fairfield, KY
Issued by: National Weather Service Louisville, KY
Updated: 06/23/2026 2:25pm

Louisville
 
  Wednesday

Wednesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Thursday

Thursday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Friday

Friday: Showers And Thunderstorms
Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Chance Showers And T-Storms then Slight Chance Showers And T-Storms
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
  Hi 81 °F Hi 85 °F Hi 83 °F Hi 84 °F Hi 89 °F Hi 92 °F Hi 94 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
 
Lo 57 °F Lo 61 °F Lo 67 °F Lo 68 °F Lo 69 °F Lo 71 °F Lo 72 °F  

 

Tonight
 
Mostly clear, with a low around 57. North wind 0 to 6 mph.
Wednesday
 
Patchy fog between 7am and 8am. Mostly sunny, with a high near 81. West wind around 2 mph.
Wednesday Night
 
Partly cloudy, with a low around 61. South wind around 2 mph.
Thursday
 
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Southwest wind 2 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Thursday Night
 
A chance of showers and thunderstorms before 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. Southwest wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
 
Showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 90%.
Saturday
 
Showers and thunderstorms before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 80%.
Saturday Night
 
Showers and thunderstorms likely before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Sunday
 
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
Sunday Night
 
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71. Chance of precipitation is 20%.
Monday
 
Sunny, with a high near 92.
Monday Night
 
Mostly clear, with a low around 72.
Tuesday
 
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 94.

 

Forecast from NOAA-NWS for Fairfield, KY.