Jacksonville, KY Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Jacksonville, KY in one place.
A slight chance of showers and thunderstorms before 8am, then showers and thunderstorms. Mostly cloudy. High near 76, with temperatures falling to around 66 in the afternoon. Southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Jacksonville, 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 17, 2026 1:47 AM EDT.
The active forecast window currently covers Apr 18 to Apr 23, 2026 for Jacksonville, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 1:47 AM EDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Jacksonville
Thursday looks like the warmest upcoming period in Jacksonville at 79 degrees F.
Sunday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Sunday at about 7 to 15 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 1:47 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- 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 39. Northwest wind 9 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 8am. Sunny, with a high near 60. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 37.
Areas of frost before 8am. Sunny, with a high near 61.
Mostly clear, with a low around 42.
Mostly sunny, with a high near 74.
Partly cloudy, with a low around 53.
Mostly sunny, with a high near 76.
Mostly clear, with a low around 54.
Sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
|
76°F |
10 to 14 mph
SW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms
|
39°F |
9 to 14 mph
NW
|
|
Sunday
Apr 19
|
Chance Rain Showers then Sunny
|
60°F |
7 to 15 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
37°F |
5 to 13 mph
N
|
|
Monday
Apr 20
|
Areas Of Frost then Sunny
|
61°F |
6 mph
N
|
|
Monday Night
Apr 20
|
Mostly Clear
|
42°F |
2 to 6 mph
E
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
74°F |
6 to 12 mph
S
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
53°F |
10 mph
SW
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
76°F |
8 to 12 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
54°F |
6 to 9 mph
SW
|
|
Thursday
Apr 23
|
Sunny
|
79°F |
6 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jacksonville.