Union County, KY Weather Forecast
County weather hub
Chance Rain Showers
Compare major city weather across Union County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers before 1pm. Partly sunny, with a high near 78. East northeast wind 3 to 8 mph. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Union County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Union County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30 to Jun 4, 2026
- Latest sync
- May 29, 2026 12:47 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Union County
Monday looks like the warmest upcoming period in Union County at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Saturday at about 3 to 8 mph ENE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- May 29, 2026 12:47 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KVWX
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 60. East northeast wind around 7 mph.
Mostly sunny, with a high near 79. East northeast wind around 5 mph.
Partly cloudy, with a low around 61. Northeast wind around 2 mph.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 82. North northeast wind 1 to 5 mph.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 60. Northeast wind around 3 mph.
A slight chance of rain showers before 7am. Sunny, with a high near 81. Northeast wind 3 to 7 mph.
Mostly clear, with a low around 58. East northeast wind around 6 mph.
Sunny, with a high near 79. East wind 5 to 8 mph.
Mostly clear, with a low around 58. East wind 2 to 6 mph.
Sunny, with a high near 82. Southeast wind around 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Chance Rain Showers
|
78°F |
3 to 8 mph
ENE
|
|
Saturday Night
May 30
|
Partly Cloudy
|
60°F |
7 mph
ENE
|
|
Sunday
May 31
|
Mostly Sunny
|
79°F |
5 mph
ENE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
61°F |
2 mph
NE
|
|
Monday
Jun 1
|
Sunny then Slight Chance Showers And Thunderstorms
|
82°F |
1 to 5 mph
NNE
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms
|
60°F |
3 mph
NE
|
|
Tuesday
Jun 2
|
Slight Chance Rain Showers then Sunny
|
81°F |
3 to 7 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
58°F |
6 mph
ENE
|
|
Wednesday
Jun 3
|
Sunny
|
79°F |
5 to 8 mph
E
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
58°F |
2 to 6 mph
E
|
|
Thursday
Jun 4
|
Sunny
|
82°F |
6 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Union County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Union County.
Largest mapped city population in this region: 3,385.
