Fairfield, KY Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Fairfield, KY in one place.
Showers and thunderstorms. Mostly cloudy, with a high near 75. Southwest wind 8 to 12 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Fairfield, KY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 16, 2026 12:49 PM CDT.
The active forecast window currently covers Apr 18 to Apr 22, 2026 for Fairfield, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 12:49 PM CDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Fairfield
Wednesday looks like the warmest upcoming period in Fairfield at 77 degrees F.
Sunday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Saturday at about 8 to 12 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 12:49 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LMK
- Radar station
- KLVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 40. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of rain showers before 7am. Sunny, with a high near 62. Chance of precipitation is 20%.
Clear, with a low around 39.
Sunny, with a high near 66.
Mostly clear, with a low around 45.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 52.
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
75°F |
8 to 12 mph
SW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms
|
40°F |
5 to 10 mph
NW
|
|
Sunday
Apr 19
|
Slight Chance Rain Showers then Sunny
|
62°F |
5 to 12 mph
NW
|
|
Sunday Night
Apr 19
|
Clear
|
39°F |
2 to 7 mph
N
|
|
Monday
Apr 20
|
Sunny
|
66°F |
6 mph
SW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
45°F |
3 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
76°F |
5 to 9 mph
S
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
52°F |
6 mph
SW
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
77°F |
5 to 8 mph
SW
|
|
Wednesday Night
Apr 22
|
Slight Chance Showers And Thunderstorms
|
53°F |
6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fairfield.