Williamstown, KY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Williamstown, KY in one place.
Mostly sunny, with a high near 77. East wind 3 to 7 mph.
Local Weather Overview
This forecast page for Williamstown, 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: May 30, 2026 5:00 PM EDT.
The active forecast window currently covers May 31 to Jun 5, 2026 for Williamstown, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 5, 2026
- Latest sync
- May 30, 2026 5:00 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Williamstown
Friday looks like the warmest upcoming period in Williamstown at 83 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Tuesday at about 6 to 10 mph NE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 5:00 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
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 55. North wind around 3 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 78. Northeast wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 54.
Sunny, with a high near 76.
Clear, with a low around 51.
Sunny, with a high near 77.
Clear, with a low around 53.
Sunny, with a high near 81.
Mostly clear, with a low around 60.
Mostly sunny, with a high near 83.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Mostly Sunny
|
77°F |
3 to 7 mph
E
|
|
Sunday Night
May 31
|
Partly Cloudy
|
55°F |
3 mph
N
|
|
Monday
Jun 1
|
Mostly Sunny
|
78°F |
6 mph
NE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
54°F |
6 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
76°F |
6 to 10 mph
NE
|
|
Tuesday Night
Jun 2
|
Clear
|
51°F |
5 to 9 mph
NE
|
|
Wednesday
Jun 3
|
Sunny
|
77°F |
7 mph
NE
|
|
Wednesday Night
Jun 3
|
Clear
|
53°F |
5 mph
NE
|
|
Thursday
Jun 4
|
Sunny
|
81°F |
5 mph
S
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
60°F |
5 mph
SW
|
|
Friday
Jun 5
|
Mostly Sunny
|
83°F |
5 to 10 mph
SW
|
|
Friday Night
Jun 5
|
Partly Cloudy then Slight Chance Rain Showers
|
64°F |
8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Williamstown.
