Montgomery County, Middle Tennessee, Tennessee, United States

Last updated: 6:18 PM CDT · Refresh

27°C

Feels like 30°

Overcast

▲ 30° / ▼ 22°

Wind

6 mph SW

Humidity

90%

Dew Point

23°

Pressure

29.42 inHg

Visibility

10 mi

UV Index

1.6

Cloud Cover

96%

Sunrise

5:33 AM

Sunset

8:11 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Montgomery County is currently overcast at 27°C. Precipitation is likely — peak probability 79% around 12 AM. Atmospheric instability is elevated (CAPE up to 3477 J/kg) — isolated convective development possible. Sunrise: 5:33AM · Sunset: 8:11PM.

42 AQI · Good Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

27°

69%

7 PM

27°

53%

8 PM

27°

59%

9 PM

25°

68%

10 PM

24°

74%

11 PM

24°

75%

12 AM

23°

79%

1 AM

23°

65%

2 AM

23°

65%

3 AM

23°

51%

4 AM

23°

47%

5 AM

22°

47%

6 AM

22°

47%

7 AM

23°

24%

8 AM

25°

24%

9 AM

28°

28%

10 AM

29°

28%

11 AM

30°

28%

12 PM

31°

28%

1 PM

33°

28%

2 PM

33°

28%

3 PM

33°

24%

4 PM

33°

14%

5 PM

32°

14%

7-Day Forecast

Tonight

30° 22°

Overcast with a 69% chance of rain.

Sun

34° 22°

Partly Cloudy with a 79% chance of rain.

Mon

35° 23°

Clear.

Tue

34° 24°

Clear.

Wed

34° 23°

Partly Cloudy with a 30% chance of rain.

Thu

34° 23°

Drizzle, 51% chance.

Fri

34° 22°

Partly Cloudy with a 30% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 27° Overcast 69% 6 mph SW 90%

7 PM 27° Overcast 53% 7 mph SW 92%

8 PM 27° Overcast 59% 4 mph SW 94%

9 PM 25° Mostly Cloudy 68% 3 mph SW 95%

10 PM 24° Overcast 74% 3 mph WSW 96%

11 PM 24° Overcast 75% 3 mph SSE 96%

12 AM 23° Overcast 79% 3 mph SSE 97%

1 AM 23° Mostly Cloudy 65% 4 mph SSE 97%

2 AM 23° Overcast 65% 4 mph S 97%

3 AM 23° Mostly Cloudy 51% 4 mph SSW 96%

4 AM 23° Mostly Cloudy 47% 4 mph SW 96%

5 AM 22° Mostly Cloudy 47% 3 mph SW 95%

6 AM 22° Partly Cloudy 47% 4 mph SW 94%

7 AM 23° Partly Cloudy 24% 5 mph WSW 91%

8 AM 25° Mostly Clear 24% 6 mph WSW 86%

9 AM 28° Mostly Clear 28% 8 mph WSW 81%

10 AM 29° Mostly Clear 28% 9 mph WSW 77%

11 AM 30° Partly Cloudy 28% 9 mph WSW 73%

12 PM 31° Partly Cloudy 28% 9 mph WSW 70%

1 PM 33° Partly Cloudy 28% 9 mph WSW 66%

2 PM 33° Partly Cloudy 28% 9 mph WSW 65%

3 PM 33° Partly Cloudy 24% 9 mph WSW 64%

4 PM 33° Partly Cloudy 14% 9 mph WSW 65%

5 PM 32° Mostly Clear 14% 8 mph WSW 67%

15-Day Forecast

Today

6/27

Overcast

69%

22°

30°

Sun

6/28

Partly Cloudy

79%

22°

34°

Mon

6/29

Clear

23°

35°

Tue

6/30

Clear

14%

24°

34°

Wed

7/1

Partly Cloudy

30%

23°

34°

Thu

7/2

Drizzle

51%

23°

34°

Fri

7/3

Partly Cloudy

30%

22°

34°

Sat

7/4

Thunderstorm

63%

22°

33°

Sun

7/5

Thunderstorm

44%

22°

33°

Mon

7/6

Thunderstorm

68%

22°

33°

Tue

7/7

Drizzle

51%

21°

32°

Wed

7/8

Drizzle

60%

21°

32°

Thu

7/9

Drizzle

60%

21°

30°

Fri

7/10

Drizzle

60%

20°

30°

Sat

7/11

Drizzle

60%

21°

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

42 AQI 7.5 µg/m³

O₃

Ground-level ozone

22 AQI 24 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Sun 42 Good 22 42

Mon 44 Good 31 44

Tue 53 Moderate 35 53

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

SBCAPE1830 J/kg

MLCAPE1859 J/kg

MUCAPE2115 J/kg

SBCIN-47 J/kg

MLCIN0 J/kg

Lifted Index-5.7

Kinematics

0–6 km Shear36 kt

0–1 km Shear19 kt

Eff. Shear30 kt

0–1 km SRH-2

0–3 km SRH-31

Eff. SRH-31

Storm Motion236° @ 36 kt

0–1 km EHI-0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index31.3

Thermo & Levels

PWAT2.13 in

0–3 km LR5.6 °C/km

700–500 LR6.2 °C/km

Total Totals48.2

LCL949 hPa

LFC882 hPa

EL163 hPa

Freezing Lvl14,649 ft

Montgomery County, Middle Tennessee, Tennessee, United States

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