Lewis County, Middle Tennessee, Tennessee, 38462, United States

Last updated: 1:56 AM CDT · Refresh

24°C

Feels like 28°

Haze

▲ 34° / ▼ 24°

Wind

4 mph WSW

Humidity

92%

Dew Point

22°

Pressure

29.00 inHg

Visibility

2 mi

UV Index

0.0

Cloud Cover

69%

Sunrise

5:54 AM

Sunset

7:57 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Lewis County is currently haze at 24°C. Precipitation is likely — peak probability 67% around 1 PM. Atmospheric instability is elevated (CAPE up to 3097 J/kg) — isolated convective development possible. Sunrise: 5:54AM · Sunset: 7:57PM.

40 AQI · Good Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

24°

44%

2 AM

24°

63%

3 AM

24°

62%

4 AM

23°

56%

5 AM

22°

63%

6 AM

22°

61%

7 AM

24°

58%

8 AM

25°

36%

9 AM

26°

33%

10 AM

28°

42%

11 AM

29°

45%

12 PM

32°

54%

1 PM

33°

67%

2 PM

33°

55%

3 PM

34°

50%

4 PM

33°

49%

5 PM

32°

35%

6 PM

31°

31%

7 PM

31°

24%

8 PM

28°

25%

9 PM

28°

25%

10 PM

27°

25%

11 PM

27°

12%

12 AM

27°

7-Day Forecast

Today

34° 24°

Rain, 67% chance.

Tue

38° 24°

Partly Cloudy with a 51% chance of rain.

Wed

33° 19°

Partly Cloudy with a 52% chance of rain.

Thu

29° 19°

Clear with a 33% chance of rain.

Fri

28° 18°

Rain, 64% chance.

Sat

29° 19°

Heavy Rain, 82% chance.

Sun

27° 19°

Rain, 63% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 24° Haze 44% 4 mph WSW 92%

2 AM 24° Mostly Cloudy 63% 4 mph NW 93%

3 AM 24° Overcast 62% 4 mph W 94%

4 AM 23° Overcast 56% 3 mph W 95%

5 AM 22° Overcast 63% 4 mph SSW 96%

6 AM 22° Mostly Cloudy 61% 4 mph S 97%

7 AM 24° Mostly Cloudy 58% 5 mph SSW 93%

8 AM 25° Partly Cloudy 36% 5 mph SW 88%

9 AM 26° Partly Cloudy 33% 6 mph SW 85%

10 AM 28° Partly Cloudy 42% 6 mph WSW 81%

11 AM 29° Mostly Clear 45% 6 mph WSW 77%

12 PM 32° Mostly Clear 54% 7 mph W 73%

1 PM 33° Rain 67% 6 mph W 70%

2 PM 33° Mostly Clear 55% 5 mph WNW 68%

3 PM 34° Partly Cloudy 50% 5 mph WNW 65%

4 PM 33° Mostly Clear 49% 4 mph WNW 70%

5 PM 32° Mostly Clear 35% 3 mph W 76%

6 PM 31° Clear 31% 3 mph W 84%

7 PM 31° Mostly Clear 24% 3 mph WSW 86%

8 PM 28° Mostly Clear 25% 4 mph SW 87%

9 PM 28° Mostly Clear 25% 4 mph SW 88%

10 PM 27° Mostly Clear 25% 4 mph SW 89%

11 PM 27° Mostly Clear 12% 5 mph SW 90%

12 AM 27° Mostly Clear 3% 5 mph SW 90%

15-Day Forecast

Today

7/27

Rain

67%

24°

34°

Tue

7/28

Partly Cloudy

51%

24°

38°

Wed

7/29

Partly Cloudy

52%

19°

33°

Thu

7/30

Clear

33%

19°

29°

Fri

7/31

Rain

64%

18°

28°

Sat

8/1

Heavy Rain

82%

19°

29°

Sun

8/2

Rain

63%

19°

27°

Mon

8/3

Rain

69%

19°

31°

Tue

8/4

Rain

68%

20°

33°

Wed

8/5

Drizzle

51%

21°

34°

Thu

8/6

Drizzle

60%

21°

33°

Fri

8/7

Drizzle

60%

21°

33°

Sat

8/8

Drizzle

60%

21°

33°

Sun

8/9

Drizzle

60%

21°

32°

Mon

8/10

Drizzle

60%

22°

33°

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

40 AQI 7.3 µg/m³

O₃

Ground-level ozone

31 AQI 35 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Today 40 Good 31 40

Tue 49 Good 30 49

Wed 44 Good 33 44

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 Mon Jul 27, 05:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE734 J/kg

MLCAPE1297 J/kg

MUCAPE1558 J/kg

SBCIN-311 J/kg

MLCIN0 J/kg

Lifted Index-3.7

Kinematics

0–6 km Shear36 kt

0–1 km Shear18 kt

Eff. Shear37 kt

0–1 km SRH17

0–3 km SRH-37

Eff. SRH-26

Storm Motion289° @ 29 kt

0–1 km EHI0.1

Composite Parameters

Sig. Tornado0.1

STP (eff)0.0

Supercell0.0

K-Index34.2

Thermo & Levels

PWAT2.15 in

0–3 km LR4.3 °C/km

700–500 LR6.6 °C/km

Total Totals48.2

LCL959 hPa

LFC670 hPa

EL190 hPa

Freezing Lvl14,879 ft

Lewis County, Middle Tennessee, Tennessee, 38462, United States

Alerts