Johnson County, KY Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Johnson County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 69.
County Weather Overview
This county weather page brings together forecast coverage for Johnson County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Johnson County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Nov 6 to Nov 9, 2026
- Latest sync
- Nov 3, 2026 3:14 PM EST
- Forecast office
- JKL
- Source
- NOAA / NWS
Daily Outlook
This Week in Johnson County
Friday looks like the warmest upcoming period in Johnson County at 69 degrees F.
Sunday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Monday at about 1 to 5 mph WSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 3, 2026 3:14 PM EST
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- JKL
- Radar station
- KJKL
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 36.
Partly sunny, with a high near 61.
A slight chance of rain after 1am. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
A slight chance of rain before 7am. Sunny, with a high near 62. Chance of precipitation is 20%.
Mostly clear, with a low around 35.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
69°F |
0 to 3 mph
NW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
43°F |
2 mph
NNW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
60°F |
3 mph
NW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
36°F |
1 mph
NNW
|
|
Sunday
Nov 8
|
Partly Sunny
|
61°F |
0 to 3 mph
WNW
|
|
Sunday Night
Nov 8
|
Partly Cloudy then Slight Chance Light Rain
|
33°F |
2 mph
WSW
|
|
Monday
Nov 9
|
Slight Chance Light Rain then Sunny
|
62°F |
1 to 5 mph
WSW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
35°F |
3 mph
WSW
|
Major City Forecasts
Live forecast snapshots for major cities across Johnson County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Johnson County.
Largest mapped city population in this region: 3,925.
