National Weather Service Forecast for: Fairfield, KY
Issued by: National Weather Service Louisville, KY
Updated: 01/21/2026 4:16pm

Louisville
 
This
Afternoon
This Afternoon: Chance Light Rain
Chance Light Rain
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Cloudy
Mostly Cloudy
Saturday

Saturday: Snow Likely
Snow Likely
Sunday

Sunday: Heavy Snow
Heavy Snow
Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Sunny
Sunny
 
Hi 40 °F Hi 38 °F Hi 26 °F Hi 17 °F Hi 21 °F Hi 17 °F Hi 23 °F  
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Cloudy then Slight Chance Light Snow
Mostly Cloudy then Slight Chance Light Snow
Saturday
Night
Saturday Night: Heavy Snow
Heavy Snow
Sunday
Night
Sunday Night: Chance Light Snow then Slight Chance Snow Showers
Chance Light Snow then Slight Chance Snow Showers
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
 
Lo 27 °F Lo 21 °F Lo 10 °F Lo 13 °F Lo 2 °F Lo -3 °F Lo 11 °F  

Winter Storm Watch issued January 21 at 11:38AM EST until January 26 at 7:00AM EST
 

This Afternoon
 
A chance of rain. Cloudy, with a high near 40. Southwest wind around 14 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
Mostly cloudy, with a low around 27. Southwest wind 7 to 14 mph. New rainfall amounts less than a tenth of an inch possible.
Thursday
 
Mostly sunny, with a high near 38. Northwest wind 3 to 7 mph.
Thursday Night
 
Partly cloudy, with a low around 21. Northwest wind around 5 mph.
Friday
 
Mostly cloudy, with a high near 26. North wind 6 to 10 mph.
Friday Night
 
A slight chance of snow after 4am. Mostly cloudy, with a low around 10. Chance of precipitation is 20%.
Saturday
 
Snow likely. Cloudy, with a high near 17. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
 
Snow. Cloudy, with a low around 13. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.
Sunday
 
Snow. Cloudy, with a high near 21. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
 
A chance of snow before 7pm, then a slight chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 30%. New snow accumulation of around one inch possible.
Monday
 
Partly sunny, with a high near 17.
Monday Night
 
Partly cloudy, with a low around -3.
Tuesday
 
Sunny, with a high near 23.
Tuesday Night
 
Mostly cloudy, with a low around 11.

 

Forecast from NOAA-NWS for Fairfield, KY.