Extreme Heat Warning — Stewart, TN, Montgomery, TN, Robertson, TN, Sumner, TN, Houston, TN, Humphreys, TN, Dickson, TN, Cheatham, TN, Davidson, TN, Wilson, TN, Trousdale, TN, Smith, TN, Perry, TN, Hickman, TN, Lewis, TN, Williamson, TN, Maury, TN, Marshall, TN, Rutherford, TN, Cannon, TN, De Kalb, TN, Bedford, TN, Wayne, TN, Lawrence, TN, Giles, TN 7:00 PM

Wayne County, Middle Tennessee, Tennessee, United States

Last updated: 2:54 PM CDT  ·  Refresh
35°C
Feels like 39°
Mostly Clear
▲ 36°  /  ▼ 23°
Wind
6 mph WSW
Humidity
48%
Dew Point
22°
Pressure
29.24 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
20%
Sunrise
6:10 AM
Sunset
7:40 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Wayne County is currently mostly clear at 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2017 J/kg) — isolated convective development possible. Sunrise: 6:10AM · Sunset: 7:40PM.

Alerts

Extreme Heat Warning
Stewart, TN, Montgomery, TN, Robertson, TN, Sumner, TN, Houston, TN, Humphreys, TN, Dickson, TN, Cheatham, TN, Davidson, TN, Wilson, TN, Trousdale, TN, Smith, TN, Perry, TN, Hickman, TN, Lewis, TN, Williamson, TN, Maury, TN, Marshall, TN, Rutherford, TN, Cannon, TN, De Kalb, TN, Bedford, TN, Wayne, TN, Lawrence, TN, Giles, TN
Expires 7:00 PM
30 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
35°
3%
3 PM
36°
3%
4 PM
36°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
29°
3%
9 PM
28°
3%
10 PM
28°
3%
11 PM
27°
3%
12 AM
27°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
25°
3%
4 AM
24°
3%
5 AM
24°
3%
6 AM
23°
3%
7 AM
25°
3%
8 AM
27°
3%
9 AM
30°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
33°
3%
7-Day Forecast
Today
36° 23°
Mostly Clear.
Sat
37° 23°
Mostly Clear.
Sun
38° 24°
Clear.
Mon
34° 24°
Mostly Clear with a 20% chance of rain.
Tue
37° 21°
Clear.
Wed
37° 23°
Clear with a 60% chance of rain.
Thu
33° 20°
Clear with a 35% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 35° Mostly Clear 3% 6 mph WSW 48%
3 PM 36° Mostly Clear 3% 6 mph WSW 48%
4 PM 36° Mostly Clear 3% 5 mph SW 51%
5 PM 34° Mostly Clear 3% 4 mph SW 55%
6 PM 33° Mostly Clear 3% 3 mph SW 62%
7 PM 32° Clear 3% 3 mph SSW 62%
8 PM 29° Mostly Clear 3% 3 mph S 63%
9 PM 28° Partly Cloudy 3% 4 mph S 64%
10 PM 28° Mostly Clear 3% 3 mph S 65%
11 PM 27° Mostly Clear 3% 3 mph SSE 66%
12 AM 27° Partly Cloudy 3% 3 mph SSE 68%
1 AM 26° Mostly Clear 3% 3 mph S 70%
2 AM 26° Mostly Clear 3% 3 mph S 70%
3 AM 25° Clear 3% 4 mph S 70%
4 AM 24° Clear 3% 3 mph S 70%
5 AM 24° Mostly Clear 3% 3 mph S 71%
6 AM 23° Mostly Clear 3% 3 mph SSW 71%
7 AM 25° Mostly Clear 3% 4 mph SW 65%
8 AM 27° Mostly Clear 3% 4 mph SW 59%
9 AM 30° Mostly Clear 3% 5 mph WSW 54%
10 AM 31° Mostly Clear 3% 5 mph WSW 50%
11 AM 32° Clear 3% 5 mph WSW 46%
12 PM 33° Clear 3% 6 mph WSW 43%
1 PM 33° Clear 3% 6 mph WSW 42%
15-Day Forecast
Today
8/14
Mostly Clear
3%
23°
36°
Sat
8/15
Mostly Clear
3%
23°
37°
Sun
8/16
Clear
8%
24°
38°
Mon
8/17
Mostly Clear
20%
24°
34°
Tue
8/18
Clear
9%
21°
37°
Wed
8/19
Clear
60%
23°
37°
Thu
8/20
Clear
35%
20°
33°
Fri
8/21
Drizzle
60%
19°
32°
Sat
8/22
Drizzle
60%
16°
32°
Sun
8/23
Drizzle
60%
16°
33°
Mon
8/24
Drizzle
60%
18°
33°
Tue
8/25
Drizzle
60%
21°
34°
Wed
8/26
Drizzle
60%
22°
34°
Thu
8/27
Drizzle
60%
22°
34°
Fri
8/28
Drizzle
60%
21°
34°
30
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
PM2.5
Fine particulate matter
29 AQI 5.3 µg/m³
O3
Ground-level ozone
Dominant
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 30 Good 30 29
Sun 39 Good 32 39
Mon 34 Good 33 34
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 Fri Aug 14, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2827 J/kg
MLCAPE2302 J/kg
MUCAPE2827 J/kg
SBCIN0 J/kg
MLCIN-10 J/kg
Lifted Index-6.2
Kinematics
0–6 km Shear9 kt
0–1 km Shear3 kt
Eff. Shear6 kt
0–1 km SRH10
0–3 km SRH36
Eff. SRH36
Storm Motion359° @ 11 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index30.9
Thermo & Levels
PWAT1.81 in
0–3 km LR8.2 °C/km
700–500 LR5.8 °C/km
Total Totals47.6
LCL822 hPa
LFC990 hPa
EL139 hPa
Freezing Lvl16,152 ft