Heat Advisory — Stewart, TN, Montgomery, TN, Houston, TN, Humphreys, TN, Dickson, TN, Perry, TN, Hickman, TN, Lewis, TN, Wayne, TN, Lawrence, TN, Robertson, TN, Sumner, TN, Macon, TN, Cheatham, TN, Davidson, TN, Wilson, TN, Trousdale, TN, Smith, TN, Williamson, TN, Maury, TN, Marshall, TN, Rutherford, TN, Bedford, TN, Giles, TN 8:00 PM

Maury County, Middle Tennessee, Tennessee, United States

Last updated: 3:14 AM CDT  ·  Refresh
23°C
Feels like 28°
Mostly Cloudy
▲ 33°  /  ▼ 24°
Wind
3 mph WNW
Humidity
94%
Dew Point
23°
Pressure
29.19 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
70%
Sunrise
5:52 AM
Sunset
7:56 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Maury County is currently mostly cloudy at 24°C. Precipitation is likely — peak probability 90% around 3 AM. Atmospheric instability is elevated (CAPE up to 3467 J/kg) — isolated convective development possible. Sunrise: 5:52AM · Sunset: 7:56PM.

Alerts

Heat Advisory
Stewart, TN, Montgomery, TN, Houston, TN, Humphreys, TN, Dickson, TN, Perry, TN, Hickman, TN, Lewis, TN, Wayne, TN, Lawrence, TN, Robertson, TN, Sumner, TN, Macon, TN, Cheatham, TN, Davidson, TN, Wilson, TN, Trousdale, TN, Smith, TN, Williamson, TN, Maury, TN, Marshall, TN, Rutherford, TN, Bedford, TN, Giles, TN
Expires 8:00 PM
36 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
90%
4 AM
23°
81%
5 AM
22°
79%
6 AM
22°
79%
7 AM
22°
66%
8 AM
23°
66%
9 AM
24°
41%
10 AM
26°
32%
11 AM
27°
33%
12 PM
29°
33%
1 PM
32°
25%
2 PM
33°
25%
3 PM
33°
22%
4 PM
33°
23%
5 PM
33°
23%
6 PM
32°
19%
7 PM
32°
20%
8 PM
31°
20%
9 PM
28°
11%
10 PM
27°
11%
11 PM
27°
11%
12 AM
27°
9%
1 AM
27°
9%
2 AM
26°
9%
7-Day Forecast
Today
33° 24°
Rain, 90% chance.
Tue
37° 24°
Mostly Clear with a 51% chance of rain.
Wed
32° 19°
Mostly Cloudy with a 55% chance of rain.
Thu
28° 18°
Clear with a 33% chance of rain.
Fri
28° 18°
Rain, 64% chance.
Sat
28° 18°
Heavy Rain, 90% chance.
Sun
27° 19°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Cloudy 90% 3 mph WNW 94%
4 AM 23° Rain 81% 5 mph NW 95%
5 AM 22° Rain 79% 6 mph NW 96%
6 AM 22° Rain 79% 6 mph WNW 96%
7 AM 22° Rain 66% 5 mph NE 96%
8 AM 23° Overcast 66% 4 mph SE 93%
9 AM 24° Mostly Cloudy 41% 4 mph S 91%
10 AM 26° Partly Cloudy 32% 5 mph SSW 87%
11 AM 27° Partly Cloudy 33% 4 mph SW 81%
12 PM 29° Mostly Clear 33% 5 mph WSW 74%
1 PM 32° Mostly Clear 25% 6 mph W 70%
2 PM 33° Mostly Clear 25% 5 mph WNW 68%
3 PM 33° Mostly Clear 22% 5 mph WNW 66%
4 PM 33° Drizzle 23% 5 mph NW 66%
5 PM 33° Mostly Clear 23% 4 mph WNW 69%
6 PM 32° Partly Cloudy 19% 3 mph W 74%
7 PM 32° Mostly Clear 20% 3 mph WSW 78%
8 PM 31° Mostly Clear 20% 3 mph SW 81%
9 PM 28° Partly Cloudy 11% 3 mph SW 83%
10 PM 27° Partly Cloudy 11% 4 mph SW 85%
11 PM 27° Partly Cloudy 11% 4 mph SSW 87%
12 AM 27° Partly Cloudy 9% 4 mph SSW 88%
1 AM 27° Partly Cloudy 9% 4 mph SSW 90%
2 AM 26° Mostly Clear 9% 4 mph SSW 91%
15-Day Forecast
Today
7/27
Rain
90%
24°
33°
Tue
7/28
Mostly Clear
51%
24°
37°
Wed
7/29
Mostly Cloudy
55%
19°
32°
Thu
7/30
Clear
33%
18°
28°
Fri
7/31
Rain
64%
18°
28°
Sat
8/1
Heavy Rain
90%
18°
28°
Sun
8/2
Rain
63%
19°
27°
Mon
8/3
Rain
69%
19°
30°
Tue
8/4
Rain
68%
21°
32°
Wed
8/5
Drizzle
51%
21°
32°
Thu
8/6
Drizzle
60%
22°
33°
Fri
8/7
Drizzle
60%
22°
33°
Sat
8/8
Drizzle
60%
22°
33°
Sun
8/9
Drizzle
60%
21°
32°
Mon
8/10
Drizzle
60%
21°
32°
36
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
PM2.5
Fine particulate matter
Dominant
36 AQI 6.5 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 36 Good 34 36
Tue 46 Good 31 46
Wed 43 Good 34 43
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. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Mon Jul 27, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE704 J/kg
MLCAPE215 J/kg
MUCAPE704 J/kg
SBCIN-233 J/kg
MLCIN0 J/kg
Lifted Index-3.6
Kinematics
0–6 km Shear25 kt
0–1 km Shear16 kt
Eff. Shear26 kt
0–1 km SRH-71
0–3 km SRH-85
Eff. SRH-85
Storm Motion289° @ 26 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index40.5
Thermo & Levels
PWAT2.17 in
0–3 km LR4.7 °C/km
700–500 LR6.0 °C/km
Total Totals49.1
LCL975 hPa
LFC738 hPa
EL193 hPa
Freezing Lvl14,685 ft