Weather in Mount Vernon, KY
Updated 2026-08-11 13:45 local time · ZIP codes 40456
Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
88°3% rain
93°2% rain93°3% rain93°2% rain
91°3% rain90°6% rain87°3% rain
84°3% rain83°4% rain82°5% rain80°9% rain
66°42% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
There is a moderate rain chance, peaking near 42%.
It feels like 94°F with winds near 11 mph.
87°F, 3% rain chance and 10 mph wind.
Visibility is around 10 mi; gusts may reach 24 mph.
Current temperature is 88°F, wind 11 mph, rain chance up to 42%.
UV index is 8. Sunscreen, shade and protective clothing are recommended.
Mount Vernon weather today
Cloudy and 88°F in Mount Vernon, KY. Today's high is 93°F with a 6% rain chance. Winds are around 11 mph with gusts near 12 mph. Relative humidity is 59%, pressure is 30.09 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Mount Vernon
Sunrise is at 06:50 AM and sunset is at 08:34 PM. Tomorrow's forecast calls for Sunny with a high near 93°F and a low near 66°F. The maximum rain chance is 78%.