Live Weather & Forecast
Weather in Jeffersontown
Kentucky, United States · Real-time conditions & 3-day outlook
26°C
Feels like 26°C
78°F / Feels 79°F
Partly cloudy
Jeffersontown, Kentucky
🌞 Daytime
Updated: 2026-04-13 14:30
Humidity
58%
Wind
21.6 km/h SW
Wind Gust
34.3 km/h
Pressure
1020 mb
Visibility
16 km
UV Index
3.6
(Moderate)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
16.2°C
Wind Degree
221°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
158.9 μg/m³
NO₂
3.4 μg/m³
O₃
108 μg/m³
SO₂
2.1 μg/m³
PM 2.5
6.2 μg/m³
PM 10
6.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Jeffersontown, Kentucky
12 AM
23°
Clear
1 AM
23°
Clear
2 AM
23°
Clear
3 AM
23°
Clear
4 AM
22°
Patchy rain nearby
5 AM
22°
Clear
6 AM
21°
Clear
7 AM
21°
Clear
8 AM
22°
Sunny
9 AM
23°
Sunny
10 AM
26°
Sunny
11 AM
26°
Sunny
12 PM
27°
Partly Cloudy
1 PM
28°
Partly Cloudy
2 PM
26°
Partly cloudy
3 PM
29°
Partly Cloudy
4 PM
28°
Partly Cloudy
5 PM
28°
Partly Cloudy
6 PM
27°
Sunny
7 PM
25°
Patchy rain nearby
8 PM
23°
Patchy rain nearby
9 PM
22°
Clear
10 PM
21°
Clear
11 PM
21°
Clear
3-Day Forecast
Daily overview for Jeffersontown, Kentucky
Today
Patchy rain nearby
29°
/
21°
🌧️ 80% chance of rain
💧 Avg. humidity: 50%
💨 Max wind: 24.1 km/h
🌧️ Total precip: 0.57 mm
☀️ UV Index: 1
🌅 Sunrise: 07:09 AM
🌇 Sunset: 08:17 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
27°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 24.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 07:08 AM
🌇 Sunset: 08:17 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
26°
/
18°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 24.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 07:06 AM
🌇 Sunset: 08:18 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Jeffersontown
Plan your trip to Jeffersontown, 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 Jeffersontown?
Current conditions in Jeffersontown: Partly cloudy, temperature 26°C, humidity 58%.
What is the best time to visit Jeffersontown?
The best time to visit Jeffersontown is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Jeffersontown?
Jeffersontown is located at approximately 38.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Jeffersontown?
The wettest period in Jeffersontown is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Jeffersontown?
For visits to Jeffersontown during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Jeffersontown in?
Jeffersontown is located in United States, in the state of Kentucky.
What are the public holidays in Jeffersontown in 2026?
View the 2026 public holidays for Jeffersontown on our Holidays page.
What are the GPS coordinates used for the weather forecast in Jeffersontown?
The weather forecast for Jeffersontown uses coordinates 38.1942, -85.5644.