Live Weather & Forecast
Weather in Harlan
Kentucky, United States · Real-time conditions & 3-day outlook
22°C
Feels like 24°C
72°F / Feels 75°F
Partly cloudy
Harlan, Kentucky
🌞 Daytime
Updated: 2026-04-13 13:45
Humidity
43%
Wind
16.9 km/h SW
Wind Gust
19.5 km/h
Pressure
1026 mb
Visibility
16 km
UV Index
3.2
(Moderate)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
12.6°C
Wind Degree
228°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
145.9 μg/m³
NO₂
2.2 μg/m³
O₃
110 μg/m³
SO₂
2.1 μg/m³
PM 2.5
8.5 μg/m³
PM 10
9.3 μg/m³
Weather Alerts 1
Met
· Moderate · Expected
Special Weather Statement issued April 12 at 2:12PM EDT by NWS Morristown TN
Relative humidity values of around 30 to 35 percent and wind gusts of 20 to 25 mph are expected from late morning through the early evening hours. When combined with the recent lack of rainfall, this will lead to elevated fire danger across the area. Residents and visitors are urged to properly dispose of cigarette butts, matches, and any other flammable items in appropriate containers. Additiona...
Today's Hourly Forecast
24-hour breakdown for Harlan, Kentucky
12 AM
21°
Clear
1 AM
21°
Clear
2 AM
20°
Clear
3 AM
19°
Clear
4 AM
18°
Clear
5 AM
18°
Clear
6 AM
18°
Clear
7 AM
19°
Clear
8 AM
20°
Sunny
9 AM
21°
Sunny
10 AM
23°
Sunny
11 AM
24°
Sunny
12 PM
26°
Sunny
1 PM
22°
Partly cloudy
2 PM
28°
Sunny
3 PM
28°
Sunny
4 PM
27°
Sunny
5 PM
26°
Sunny
6 PM
25°
Patchy rain nearby
7 PM
23°
Patchy rain nearby
8 PM
21°
Sunny
9 PM
20°
Clear
10 PM
19°
Clear
11 PM
18°
Clear
3-Day Forecast
Daily overview for Harlan, Kentucky
Today
Patchy rain nearby
28°
/
17°
🌧️ 66% chance of rain
💧 Avg. humidity: 43%
💨 Max wind: 17.6 km/h
🌧️ Total precip: 0.13 mm
☀️ UV Index: 1
🌅 Sunrise: 07:02 AM
🌇 Sunset: 08:06 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
25°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 07:01 AM
🌇 Sunset: 08:07 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Sunny
27°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 58%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:59 AM
🌇 Sunset: 08:08 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Harlan
Plan your trip to Harlan, 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 Harlan?
Current conditions in Harlan: Partly cloudy, temperature 22°C, humidity 43%.
What is the best time to visit Harlan?
The best time to visit Harlan is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Harlan?
Harlan is located at approximately 36.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Harlan?
The wettest period in Harlan is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Harlan?
For visits to Harlan during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Harlan in?
Harlan is located in United States, in the state of Kentucky.
What are the public holidays in Harlan in 2026?
View the 2026 public holidays for Harlan on our Holidays page.
What are the GPS coordinates used for the weather forecast in Harlan?
The weather forecast for Harlan uses coordinates 36.8431, -83.3218.