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City of Williamstown, KentuckyWilliamstown, KY 7-Day Night Weather Forecast
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Williamstown, KY Weather Forecast
Williamstown, KY Weather Forecast Date: 220 PM EDT Thu Sep 10 2026
The area/counties/county of: Grant, including the cities of: Williamstown, Crittenden, and Dry Ridge.or toggle through each period.
Tonight... Mostly cloudy. Showers with a chance of thunderstorms this evening, then showers likely after midnight. Patchy fog after midnight. Lows in the mid 60s. Northwest winds around 5 mph this evening, becoming light and variable, then becoming northeast around 5 mph late. Chance of rain 80%.
Friday... Mostly cloudy in the morning, then becoming partly cloudy. Patchy fog in the morning. Humid with highs in the lower 80s. East winds around 5 mph.
Friday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Muggy. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 50%.
Saturday... Showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 80%.
Saturday Night... Partly cloudy. Showers with a chance of thunderstorms in the evening. Muggy. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 80%.
Sunday... Partly cloudy in the morning, then clearing. Highs in the mid 80s.
Sunday Night... Partly cloudy. Lows in the mid 60s.
Monday... Mostly sunny. Highs in the mid 80s.
Monday Night... Mostly clear. Lows in the mid 60s.
Tuesday... Mostly sunny. Highs in the upper 80s.
Tuesday Night... Mostly clear. Unseasonably warm with lows in the upper 60s.
Wednesday... Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 40%.
Wednesday Night... Partly cloudy. A chance of showers. Lows in the upper 60s. Chance of rain 40%.
POP = Probability of Precipitation
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