Williamstown, KY Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Williamstown, KY in one place.
Partly sunny, with a high near 82.
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: Apr 9, 2026 3:44 PM EDT.
The active forecast window currently covers Apr 12 to Apr 15, 2026 for Williamstown, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 12 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 3:44 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Williamstown
Tuesday looks like the warmest upcoming period in Williamstown at 85 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Monday at about 12 to 15 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 3:44 PM EDT
- Coverage
- 4 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
Mostly cloudy, with a low around 65.
A chance of showers and thunderstorms between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 12
|
Partly Sunny
|
82°F |
6 to 13 mph
S
|
|
Sunday Night
Apr 12
|
Mostly Cloudy
|
65°F |
12 mph
SW
|
|
Monday
Apr 13
|
Chance Showers And Thunderstorms
|
79°F |
12 to 15 mph
SW
|
|
Monday Night
Apr 13
|
Slight Chance Showers And Thunderstorms
|
65°F |
9 to 13 mph
SW
|
|
Tuesday
Apr 14
|
Chance Showers And Thunderstorms
|
85°F |
10 to 14 mph
SW
|
|
Tuesday Night
Apr 14
|
Slight Chance Showers And Thunderstorms
|
66°F |
12 mph
SW
|
|
Wednesday
Apr 15
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
83°F |
10 to 14 mph
SW
|
|
Wednesday Night
Apr 15
|
Slight Chance Showers And Thunderstorms
|
62°F |
8 to 13 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Williamstown.
