| National Weather Service Forecast for:
Fairfield, KY Issued by: National Weather Service Louisville, KY |
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| Updated: 08/18/2026 10:33am | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny, with a high near 83. North wind around 5 mph. |
| Tonight |
Clear, with a low around 64. Southeast wind 1 to 5 mph. |
| Wednesday |
Partly sunny, with a high near 85. Southwest wind around 5 mph. |
| Wednesday Night |
Showers and thunderstorms likely after 8pm. Mostly cloudy, with a low around 68. East wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. |
| Thursday |
Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. West wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. |
| Thursday Night |
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 65. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Friday |
Mostly sunny, with a high near 84. |
| Friday Night |
Mostly clear, with a low around 63. |
| Saturday |
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 85. Chance of precipitation is 20%. |
| Saturday Night |
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 63. Chance of precipitation is 20%. |
| Sunday |
Sunny, with a high near 83. |
| Sunday Night |
Mostly clear, with a low around 61. |
| Monday |
Sunny, with a high near 84. |
| Monday Night |
A slight chance of rain showers after 2am. Partly cloudy, with a low around 63. |
Forecast from NOAA-NWS for Fairfield, KY.