Harlan County, Kentucky, United States

Last updated: 5:16 AM CDT · Refresh

21°C

Feels like 23°

Partly Cloudy

▲ 31° / ▼ 19°

Wind

3 mph SW

Humidity

95%

Dew Point

20°

Pressure

27.98 inHg

Visibility

4 mi

UV Index

0.0

Cloud Cover

45%

Sunrise

6:46 AM

Sunset

8:28 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Harlan County is currently partly cloudy at 21°C. Precipitation is likely — peak probability 74% around 10 PM. Atmospheric instability is elevated (CAPE up to 2981 J/kg) — isolated convective development possible. Sunrise: 6:46AM · Sunset: 8:28PM.

31 AQI · Good Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

21°

19%

7 AM

19°

33%

8 AM

20°

37%

9 AM

22°

35%

10 AM

23°

43%

11 AM

25°

36%

12 PM

26°

39%

1 PM

27°

39%

2 PM

29°

40%

3 PM

29°

40%

4 PM

29°

40%

5 PM

29°

59%

6 PM

29°

63%

7 PM

28°

60%

8 PM

27°

62%

9 PM

25°

73%

10 PM

23°

73%

11 PM

22°

55%

12 AM

22°

55%

1 AM

22°

44%

2 AM

21°

39%

3 AM

21°

46%

4 AM

21°

46%

5 AM

21°

58%

7-Day Forecast

Today

31° 19°

Partly Cloudy with a 73% chance of rain.

Wed

32° 19°

Mostly Cloudy with a 76% chance of rain.

Thu

31° 19°

Mostly Cloudy with a 69% chance of rain.

Fri

31° 20°

Mostly Clear with a 67% chance of rain.

Sat

33° 19°

Mostly Cloudy with a 33% chance of rain.

Sun

34° 21°

Drizzle, 52% chance.

Mon

32° 19°

Thunderstorm, 63% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 21° Partly Cloudy 19% 3 mph SW 95%

7 AM 19° Mostly Clear 33% 4 mph S 94%

8 AM 20° Mostly Clear 37% 4 mph SSW 93%

9 AM 22° Mostly Clear 35% 5 mph SW 85%

10 AM 23° Partly Cloudy 43% 6 mph WSW 78%

11 AM 25° Partly Cloudy 36% 7 mph WSW 72%

12 PM 26° Partly Cloudy 39% 7 mph WSW 67%

1 PM 27° Partly Cloudy 39% 8 mph W 62%

2 PM 29° Partly Cloudy 40% 8 mph W 58%

3 PM 29° Partly Cloudy 40% 8 mph WSW 57%

4 PM 29° Partly Cloudy 40% 8 mph WSW 56%

5 PM 29° Partly Cloudy 59% 8 mph WSW 58%

6 PM 29° Partly Cloudy 63% 6 mph WSW 64%

7 PM 28° Partly Cloudy 60% 6 mph WSW 71%

8 PM 27° Partly Cloudy 62% 5 mph WSW 78%

9 PM 25° Partly Cloudy 73% 4 mph SW 83%

10 PM 23° Partly Cloudy 73% 4 mph SW 89%

11 PM 22° Rain 55% 5 mph SSW 96%

12 AM 22° Rain 55% 5 mph SSW 96%

1 AM 22° Partly Cloudy 44% 6 mph SSW 96%

2 AM 21° Partly Cloudy 39% 6 mph S 96%

3 AM 21° Drizzle 46% 5 mph SSW 96%

4 AM 21° Rain 46% 5 mph SSW 97%

5 AM 21° Rain 58% 5 mph SSW 97%

15-Day Forecast

Today

8/11

Partly Cloudy

73%

19°

31°

Wed

8/12

Mostly Cloudy

76%

19°

32°

Thu

8/13

Mostly Cloudy

69%

19°

31°

Fri

8/14

Mostly Clear

67%

20°

31°

Sat

8/15

Mostly Cloudy

33%

19°

33°

Sun

8/16

Drizzle

52%

21°

34°

Mon

8/17

Thunderstorm

63%

19°

32°

Tue

8/18

Mostly Clear

34%

18°

31°

Wed

8/19

Drizzle

35%

17°

32°

Thu

8/20

Drizzle

45%

19°

30°

Fri

8/21

Drizzle

60%

18°

32°

Sat

8/22

Drizzle

60%

18°

32°

Sun

8/23

Drizzle

60%

18°

31°

Mon

8/24

Drizzle

60%

18°

31°

Tue

8/25

Drizzle

60%

18°

29°

Good

U.S. Air Quality Index · Dominant: PM2.5

50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

Dominant

31 AQI 5.6 µg/m³

O₃

Ground-level ozone

28 AQI 30 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 31 Good 28 31

Wed 34 Good 29 34

Thu 29 Good 29 26

About the Air Quality Index

0–50 Good

51–100 Moderate

101–150 Unhealthy for Sensitive Groups

151–200 Unhealthy

201–300 Very Unhealthy

301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Tue Aug 11, 09:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE732 J/kg

MLCAPE1326 J/kg

MUCAPE2022 J/kg

SBCIN-209 J/kg

MLCIN0 J/kg

Lifted Index-4.0

Kinematics

0–6 km Shear15 kt

0–1 km Shear20 kt

Eff. Shear14 kt

0–1 km SRH95

0–3 km SRH82

Eff. SRH82

Storm Motion324° @ 21 kt

0–1 km EHI0.4

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index29.9

Thermo & Levels

PWAT1.34 in

0–3 km LR4.4 °C/km

700–500 LR7.2 °C/km

Total Totals51.4

LCL936 hPa

LFC653 hPa

EL234 hPa

Freezing Lvl13,091 ft

Harlan County, Kentucky, United States

Alerts