Washington County, KY Weather Forecast
County weather hub
Showers And Thunderstorms
Compare major city weather across Washington County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Rain showers likely between 8am and 11am, then showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 69 in the afternoon. Southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Washington 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 Washington County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 18 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 2:26 AM EDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Washington County
Thursday looks like the warmest upcoming period in Washington County at 80 degrees F.
Sunday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Saturday at about 9 to 14 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 2:26 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 41. Northwest wind 8 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 8am. Sunny, with a high near 61. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 39.
Sunny, with a high near 63.
Mostly clear, with a low around 44.
Mostly sunny, with a high near 75.
Mostly clear, with a low around 54.
Mostly sunny, with a high near 77.
Mostly clear, with a low around 54.
Mostly sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
77°F |
9 to 14 mph
SW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms
|
41°F |
8 to 13 mph
NW
|
|
Sunday
Apr 19
|
Chance Rain Showers then Sunny
|
61°F |
6 to 13 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
39°F |
3 to 10 mph
N
|
|
Monday
Apr 20
|
Sunny
|
63°F |
5 mph
N
|
|
Monday Night
Apr 20
|
Mostly Clear
|
44°F |
5 mph
E
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
75°F |
5 to 9 mph
S
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
54°F |
8 mph
SW
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
77°F |
6 to 9 mph
SW
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
54°F |
3 to 7 mph
SW
|
|
Thursday
Apr 23
|
Mostly Sunny
|
80°F |
7 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Washington County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Washington County.
Largest mapped city population in this region: 2,987.
