Live Weather & Forecast
Weather in Mount Vernon
Kentucky, United States · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
66°F / Feels 66°F
Clear
Mount Vernon, Kentucky
🌙 Nighttime
Updated: 2026-04-16 04:30
Humidity
59%
Wind
13.7 km/h SSW
Wind Gust
28.7 km/h
Pressure
1017 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
7.5°C
Wind Degree
207°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
148.9 μg/m³
NO₂
2.9 μg/m³
O₃
86 μg/m³
SO₂
2.2 μg/m³
PM 2.5
5 μg/m³
PM 10
5.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Mount Vernon, Kentucky
12 AM
20°
Clear
1 AM
19°
Clear
2 AM
19°
Clear
3 AM
18°
Clear
4 AM
19°
Clear
5 AM
17°
Clear
6 AM
17°
Clear
7 AM
18°
Clear
8 AM
18°
Sunny
9 AM
20°
Sunny
10 AM
22°
Sunny
11 AM
23°
Sunny
12 PM
23°
Partly Cloudy
1 PM
22°
Patchy rain nearby
2 PM
24°
Cloudy
3 PM
24°
Sunny
4 PM
24°
Thundery outbreaks in nearby
5 PM
23°
Overcast
6 PM
22°
Cloudy
7 PM
21°
Overcast
8 PM
19°
Overcast
9 PM
19°
Cloudy
10 PM
18°
Clear
11 PM
17°
Clear
3-Day Forecast
Daily overview for Mount Vernon, Kentucky
Today
Partly Cloudy
25°
/
17°
🌧️ 0% chance of rain
💧 Avg. humidity: 64%
💨 Max wind: 23 km/h
🌧️ Total precip: 0.08 mm
☀️ UV Index: 1.3
🌅 Sunrise: 07:01 AM
🌇 Sunset: 08:13 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Mist
27°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 12.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 07:00 AM
🌇 Sunset: 08:14 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Moderate rain
26°
/
10°
🌧️ 85% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 22 km/h
🌧️ Total precip: 9.98 mm
☀️ UV Index: 1
🌅 Sunrise: 06:58 AM
🌇 Sunset: 08:15 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Mount Vernon
Plan your trip to Mount Vernon, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Mount Vernon?
Current conditions in Mount Vernon: Clear, temperature 19°C, humidity 59%.
What is the best time to visit Mount Vernon?
The best time to visit Mount Vernon is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Mount Vernon?
Mount Vernon is located at approximately 37.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Mount Vernon?
The wettest period in Mount Vernon is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Mount Vernon?
For visits to Mount Vernon during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Mount Vernon in?
Mount Vernon is located in United States, in the state of Kentucky.
What are the public holidays in Mount Vernon in 2026?
View the 2026 public holidays for Mount Vernon on our Holidays page.
What are the GPS coordinates used for the weather forecast in Mount Vernon?
The weather forecast for Mount Vernon uses coordinates 37.3529, -84.3404.