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Mount Vernon, KY Weather Forecast
Mount Vernon, KY Weather Forecast Date: 227 PM EDT Mon Sep 14 2026
The area/counties/county of: Rockcastle, including the cities of: Brodhead and Mount Vernon.or toggle through each period.
Late This Afternoon... Partly sunny. Highs in the lower 80s. Northeast winds around 5 mph.
Tonight... Partly cloudy in the evening, then becoming mostly clear. Patchy valley fog late. Lows in the upper 50s. East winds around 5 mph.
Tuesday... Patchy valley fog early. Mostly sunny. Hot with highs in the lower 90s. Southeast winds around 5 mph, becoming west around 5 mph in the afternoon.
Tuesday Night... Clear, warmer with lows in the upper 60s. South winds around 5 mph.
Wednesday... Partly sunny. Hot with highs in the lower 90s. Southwest winds around 5 mph, becoming west around 5 mph in the afternoon.
Wednesday Night... Mostly clear. Lows in the lower 70s.
Thursday... Partly sunny. Hot with highs in the lower 90s.
Thursday Night... Mostly clear. Hot. Lows around 70. Highs in the lower 90s.
Friday... Mostly clear. Hot. Lows around 70. Highs in the lower 90s.
Saturday... Partly sunny. Hot with highs in the lower 90s.
Saturday Night... Partly cloudy in the evening, then becoming mostly clear. Lows around 70.
Sunday... Partly cloudy. A chance of showers. Hot. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 30%.
Sunday Night... Partly cloudy. A chance of showers. Hot. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 30%.
POP = Probability of Precipitation
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