Marion County, Kentucky, United States

Last updated: 8:34 PM CDT · Refresh

24°C

Feels like 28°

Partly Cloudy

▲ 32° / ▼ 21°

Wind

5 mph SSW

Humidity

94%

Dew Point

23°

Pressure

28.98 inHg

Visibility

10 mi

UV Index

0.0

Cloud Cover

49%

Sunrise

6:36 AM

Sunset

8:58 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Marion County is currently partly cloudy at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1232 J/kg) — isolated convective development possible. Sunrise: 6:36AM · Sunset: 8:58PM.

41 AQI · Good Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

24°

31%

10 PM

23°

30%

11 PM

23°

19%

12 AM

23°

21%

1 AM

22°

11%

2 AM

22°

3 AM

22°

17%

4 AM

22°

17%

5 AM

21°

25%

6 AM

21°

13%

7 AM

21°

13%

8 AM

22°

13%

9 AM

22°

13%

10 AM

24°

14%

11 AM

24°

15%

12 PM

25°

15%

1 PM

26°

15%

2 PM

26°

3 PM

26°

4 PM

27°

5 PM

26°

6 PM

26°

7 PM

25°

8 PM

24°

7-Day Forecast

Tonight

32° 21°

Partly Cloudy with a 31% chance of rain.

Wed

28° 17°

Mostly Cloudy with a 21% chance of rain.

Thu

27° 14°

Clear.

Fri

24° 16°

Overcast with a 21% chance of rain.

Sat

29° 17°

Mostly Clear.

Sun

32° 20°

Thunderstorm, 70% chance.

Mon

33° 22°

Thunderstorm, 64% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 24° Partly Cloudy 31% 5 mph SSW 94%

10 PM 23° Mostly Cloudy 30% 6 mph SSW 96%

11 PM 23° Mostly Cloudy 19% 6 mph SSW 96%

12 AM 23° Partly Cloudy 21% 5 mph SW 97%

1 AM 22° Partly Cloudy 11% 4 mph SW 97%

2 AM 22° Partly Cloudy 5% 4 mph WSW 97%

3 AM 22° Partly Cloudy 17% 3 mph W 97%

4 AM 22° Partly Cloudy 17% 3 mph NW 96%

5 AM 21° Mostly Cloudy 25% 3 mph NW 96%

6 AM 21° Mostly Cloudy 13% 4 mph NNW 96%

7 AM 21° Mostly Cloudy 13% 5 mph N 95%

8 AM 22° Partly Cloudy 13% 6 mph NNE 92%

9 AM 22° Mostly Cloudy 13% 7 mph NNE 88%

10 AM 24° Mostly Cloudy 14% 8 mph NNE 84%

11 AM 24° Partly Cloudy 15% 8 mph NNE 81%

12 PM 25° Partly Cloudy 15% 8 mph NNE 77%

1 PM 26° Partly Cloudy 15% 8 mph N 73%

2 PM 26° Partly Cloudy 5% 8 mph N 71%

3 PM 26° Mostly Cloudy 5% 9 mph N 70%

4 PM 27° Overcast 5% 9 mph N 69%

5 PM 26° Overcast 3% 9 mph N 69%

6 PM 26° Overcast 3% 9 mph N 71%

7 PM 25° Overcast 3% 9 mph N 72%

8 PM 24° Mostly Cloudy 3% 9 mph N 74%

15-Day Forecast

Today

7/21

Partly Cloudy

31%

21°

32°

Wed

7/22

Mostly Cloudy

21%

17°

28°

Thu

7/23

Clear

14°

27°

Fri

7/24

Overcast

21%

16°

24°

Sat

7/25

Mostly Clear

16%

17°

29°

Sun

7/26

Thunderstorm

70%

20°

32°

Mon

7/27

Thunderstorm

64%

22°

33°

Tue

7/28

Drizzle

53%

19°

31°

Wed

7/29

Drizzle

69%

17°

29°

Thu

7/30

Drizzle

44%

16°

29°

Fri

7/31

Drizzle

51%

16°

29°

Sat

8/1

Clear

25%

18°

30°

Sun

8/2

Drizzle

60%

18°

31°

Mon

8/3

Drizzle

60%

19°

31°

Tue

8/4

Drizzle

60%

19°

31°

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

41 AQI 7.3 µg/m³

O₃

Ground-level ozone

31 AQI 34 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 41 Good 31 41

Thu 31 Good 31 23

Fri 37 Good 37 24

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 Jul 21, 23:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE731 J/kg

MLCAPE320 J/kg

MUCAPE1219 J/kg

SBCIN-104 J/kg

MLCIN0 J/kg

Lifted Index-2.6

Kinematics

0–6 km Shear51 kt

0–1 km Shear22 kt

Eff. Shear52 kt

0–1 km SRH-108

0–3 km SRH-125

Eff. SRH-125

Storm Motion258° @ 36 kt

0–1 km EHI-0.5

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index15.3

Thermo & Levels

PWAT1.36 in

0–3 km LR4.7 °C/km

700–500 LR5.5 °C/km

Total Totals41.1

LCL968 hPa

LFC766 hPa

EL178 hPa

Freezing Lvl15,600 ft

Marion County, Kentucky, United States

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