Cannon County, Middle Tennessee, Tennessee, United States

Last updated: 6:22 PM CDT · Refresh

28°C

Feels like 32°

Partly Cloudy

▲ 31° / ▼ 21°

Wind

8 mph SW

Humidity

83%

Dew Point

22°

Pressure

28.96 inHg

Visibility

10 mi

UV Index

4.0

Cloud Cover

47%

Sunrise

5:30 AM

Sunset

8:04 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Cannon County is currently partly cloudy at 28°C. Precipitation is likely — peak probability 81% around 1 AM. Atmospheric instability is elevated (CAPE up to 3046 J/kg) — isolated convective development possible. Sunrise: 5:30AM · Sunset: 8:04PM.

36 AQI · Good Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

28°

56%

7 PM

28°

58%

8 PM

27°

58%

9 PM

25°

65%

10 PM

24°

66%

11 PM

24°

67%

12 AM

24°

51%

1 AM

23°

80%

2 AM

23°

71%

3 AM

23°

76%

4 AM

22°

76%

5 AM

21°

70%

6 AM

21°

70%

7 AM

22°

70%

8 AM

23°

78%

9 AM

25°

69%

10 AM

26°

73%

11 AM

27°

73%

12 PM

28°

53%

1 PM

32°

64%

2 PM

32°

61%

3 PM

32°

58%

4 PM

31°

48%

5 PM

31°

47%

7-Day Forecast

Tonight

31° 21°

Partly Cloudy with a 65% chance of rain.

Sun

33° 21°

Rain, 76% chance.

Mon

34° 23°

Mostly Clear.

Tue

34° 24°

Mostly Clear with a 25% chance of rain.

Wed

34° 22°

Partly Cloudy with a 30% chance of rain.

Thu

34° 22°

Thunderstorm, 59% chance.

Fri

34° 23°

Thunderstorm, 52% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 28° Partly Cloudy 56% 8 mph SW 83%

7 PM 28° Mostly Cloudy 58% 6 mph SW 88%

8 PM 27° Mostly Cloudy 58% 5 mph SW 91%

9 PM 25° Rain 65% 5 mph SSW 92%

10 PM 24° Mostly Cloudy 66% 5 mph SSW 92%

11 PM 24° Mostly Cloudy 67% 5 mph SSW 92%

12 AM 24° Mostly Cloudy 51% 6 mph SSW 91%

1 AM 23° Overcast 80% 6 mph SSW 91%

2 AM 23° Overcast 71% 5 mph SSW 91%

3 AM 23° Overcast 76% 5 mph SSW 92%

4 AM 22° Overcast 76% 5 mph SSW 92%

5 AM 21° Mostly Cloudy 70% 5 mph SSW 93%

6 AM 21° Rain 70% 6 mph SW 93%

7 AM 22° Rain 70% 7 mph SW 92%

8 AM 23° Rain 78% 7 mph WSW 89%

9 AM 25° Rain 69% 8 mph WSW 86%

10 AM 26° Rain 73% 8 mph WSW 83%

11 AM 27° Mostly Cloudy 73% 8 mph WSW 79%

12 PM 28° Mostly Cloudy 53% 8 mph WSW 75%

1 PM 32° Mostly Cloudy 64% 8 mph W 72%

2 PM 32° Mostly Cloudy 61% 8 mph W 73%

3 PM 32° Mostly Cloudy 58% 7 mph W 74%

4 PM 31° Mostly Cloudy 48% 6 mph WSW 75%

5 PM 31° Partly Cloudy 47% 5 mph WSW 77%

15-Day Forecast

Today

6/27

Partly Cloudy

65%

21°

31°

Sun

6/28

Rain

76%

21°

33°

Mon

6/29

Mostly Clear

11%

23°

34°

Tue

6/30

Mostly Clear

25%

24°

34°

Wed

7/1

Partly Cloudy

30%

22°

34°

Thu

7/2

Thunderstorm

59%

22°

34°

Fri

7/3

Thunderstorm

52%

23°

34°

Sat

7/4

Rain

63%

22°

33°

Sun

7/5

Rain

68%

21°

33°

Mon

7/6

Rain

68%

21°

32°

Tue

7/7

Drizzle

77%

21°

33°

Wed

7/8

Drizzle

60%

21°

31°

Thu

7/9

Drizzle

60%

20°

30°

Fri

7/10

Drizzle

60%

20°

29°

Sat

7/11

Drizzle

60%

20°

30°

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

36 AQI 6.5 µg/m³

O₃

Ground-level ozone

23 AQI 25 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Sun 36 Good 23 36

Mon 30 Good 26 30

Tue 44 Good 41 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 Sat Jun 27, 22:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE1890 J/kg

MLCAPE1723 J/kg

MUCAPE2001 J/kg

SBCIN-87 J/kg

MLCIN0 J/kg

Lifted Index-5.8

Kinematics

0–6 km Shear29 kt

0–1 km Shear8 kt

Eff. Shear21 kt

0–1 km SRH-2

0–3 km SRH-67

Eff. SRH-67

Storm Motion239° @ 30 kt

0–1 km EHI-0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index26.2

Thermo & Levels

PWAT1.84 in

0–3 km LR6.1 °C/km

700–500 LR6.3 °C/km

Total Totals49.4

LCL906 hPa

LFC845 hPa

EL161 hPa

Freezing Lvl14,501 ft

Cannon County, Middle Tennessee, Tennessee, United States

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