Cumberland County, East Tennessee, Tennessee, United States

Last updated: 10:19 PM CDT · Refresh

17°C

Feels like 17°

Overcast

▲ 18° / ▼ 13°

Wind

6 mph E

Humidity

96%

Dew Point

16°

Pressure

28.03 inHg

Visibility

9 mi

UV Index

0.0

Cloud Cover

88%

Sunrise

6:42 AM

Sunset

6:10 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Cumberland County is currently overcast at 17°C. Precipitation is likely — peak probability 80% around 10 PM. Sunrise: 6:42AM · Sunset: 6:10PM.

40 AQI · Good Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

17°

80%

11 PM

16°

79%

12 AM

16°

74%

1 AM

16°

68%

2 AM

16°

69%

3 AM

14°

69%

4 AM

14°

75%

5 AM

13°

61%

6 AM

13°

69%

7 AM

13°

79%

8 AM

13°

78%

9 AM

13°

74%

10 AM

14°

69%

11 AM

14°

70%

12 PM

14°

78%

1 PM

16°

69%

2 PM

16°

69%

3 PM

16°

60%

4 PM

16°

51%

5 PM

16°

45%

6 PM

16°

39%

7 PM

16°

36%

8 PM

16°

36%

9 PM

14°

35%

7-Day Forecast

Tonight

18° 13°

Overcast with a 80% chance of rain.

Sun

18° 13°

Overcast with a 79% chance of rain.

Mon

28° 11°

Partly Cloudy.

Tue

30° 15°

Clear.

Wed

31° 17°

Clear with a 27% chance of rain.

Thu

29° 17°

Clear with a 22% chance of rain.

Fri

28° 7°

Clear with a 31% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 17° Overcast 80% 6 mph E 96%

11 PM 16° Overcast 79% 6 mph ESE 97%

12 AM 16° Overcast 74% 5 mph SE 98%

1 AM 16° Overcast 68% 5 mph SSE 98%

2 AM 16° Mostly Cloudy 69% 4 mph SSE 98%

3 AM 14° Mostly Cloudy 69% 4 mph S 98%

4 AM 14° Mostly Cloudy 75% 5 mph S 97%

5 AM 13° Mostly Cloudy 61% 5 mph S 98%

6 AM 13° Overcast 69% 5 mph S 98%

7 AM 13° Overcast 79% 5 mph S 98%

8 AM 13° Overcast 78% 5 mph SSW 97%

9 AM 13° Overcast 74% 6 mph SW 97%

10 AM 14° Overcast 69% 7 mph WSW 97%

11 AM 14° Overcast 70% 8 mph W 96%

12 PM 14° Overcast 78% 10 mph W 96%

1 PM 16° Overcast 69% 11 mph W 96%

2 PM 16° Overcast 69% 11 mph W 95%

3 PM 16° Mostly Cloudy 60% 11 mph W 96%

4 PM 16° Mostly Cloudy 51% 11 mph W 96%

5 PM 16° Mostly Cloudy 45% 10 mph W 96%

6 PM 16° Mostly Cloudy 39% 10 mph W 97%

7 PM 16° Mostly Cloudy 36% 9 mph W 97%

8 PM 16° Mostly Cloudy 36% 9 mph W 98%

9 PM 14° Partly Cloudy 35% 8 mph W 98%

15-Day Forecast

Today

10/10

Overcast

80%

13°

18°

Sun

10/11

Overcast

79%

13°

18°

Mon

10/12

Partly Cloudy

11°

28°

Tue

10/13

Clear

15°

30°

Wed

10/14

Clear

27%

17°

31°

Thu

10/15

Clear

22%

17°

29°

Fri

10/16

Clear

31%

7°

28°

Sat

10/17

Mostly Clear

18%

0°

14°

Sun

10/18

Partly Cloudy

15%

-1°

13°

Mon

10/19

Mostly Cloudy

1°

18°

Tue

10/20

Overcast

19%

4°

21°

Wed

10/21

Drizzle

60%

6°

23°

Thu

10/22

Clear

25%

7°

22°

Fri

10/23

Drizzle

60%

7°

21°

Sat

10/24

Clear

60%

7°

21°

Good

U.S. Air Quality Index · Dominant: O3

50 100 150 200

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

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

16 AQI 2.9 µg/m³

O₃

Ground-level ozone

Dominant

40 AQI 44 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 40 Good 40 16

Mon 33 Good 33 12

Tue 47 Good 44 47

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 Sun Oct 11, 02:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE0 J/kg

MLCAPE23 J/kg

MUCAPE67 J/kg

SBCIN—

MLCIN0 J/kg

Lifted Index2.2

Kinematics

0–6 km Shear54 kt

0–1 km Shear24 kt

Eff. Shear—

0–1 km SRH180

0–3 km SRH263

Eff. SRH—

Storm Motion196° @ 40 kt

0–1 km EHI0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)—

Supercell—

K-Index36.2

Thermo & Levels

PWAT1.29 in

0–3 km LR4.3 °C/km

700–500 LR5.6 °C/km

Total Totals47.1

LCL939 hPa

LFC—

EL—

Freezing Lvl13,196 ft

Cumberland County, East Tennessee, Tennessee, United States

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