McKenzie, Tennessee

Last updated: 10:22 PM CDT  ·  Refresh
26°C
Feels like 28°
Clear
▲ 32°  /  ▼ 19°
Wind
6 mph NNE
Humidity
82%
Dew Point
22°
Pressure
29.49 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
5%
Sunrise
6:16 AM
Sunset
7:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: McKenzie is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1188 J/kg) — isolated convective development possible. Sunrise: 6:16AM · Sunset: 7:37PM.

Alerts

No active alerts for this location.
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
4%
11 PM
24°
16%
12 AM
23°
16%
1 AM
23°
3%
2 AM
22°
3%
3 AM
21°
3%
4 AM
21°
3%
5 AM
19°
3%
6 AM
19°
3%
7 AM
20°
3%
8 AM
22°
3%
9 AM
25°
3%
10 AM
27°
3%
11 AM
28°
3%
12 PM
28°
3%
1 PM
31°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
3%
5 PM
32°
3%
6 PM
31°
3%
7 PM
30°
3%
8 PM
29°
3%
9 PM
25°
3%
7-Day Forecast
Tonight
32° 19°
Clear.
Fri
32° 19°
Clear.
Sat
36° 18°
Mostly Clear.
Sun
36° 18°
Clear with a 58% chance of rain.
Mon
35° 19°
Drizzle, 72% chance.
Tue
37° 21°
Rain, 70% chance.
Wed
37° 21°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 4% 6 mph NNE 82%
11 PM 24° Mostly Clear 16% 7 mph NE 85%
12 AM 23° Partly Cloudy 16% 7 mph NE 88%
1 AM 23° Partly Cloudy 3% 6 mph NE 92%
2 AM 22° Partly Cloudy 3% 5 mph NNE 94%
3 AM 21° Partly Cloudy 3% 4 mph NNE 95%
4 AM 21° Mostly Clear 3% 4 mph N 94%
5 AM 19° Mostly Clear 3% 5 mph N 94%
6 AM 19° Mostly Clear 3% 5 mph N 94%
7 AM 20° Mostly Clear 3% 6 mph N 91%
8 AM 22° Clear 3% 6 mph NNE 83%
9 AM 25° Clear 3% 6 mph NNE 75%
10 AM 27° Clear 3% 6 mph N 68%
11 AM 28° Clear 3% 6 mph N 62%
12 PM 28° Clear 3% 7 mph N 57%
1 PM 31° Clear 3% 7 mph N 53%
2 PM 32° Clear 3% 7 mph N 50%
3 PM 32° Clear 3% 7 mph N 48%
4 PM 32° Clear 3% 7 mph N 48%
5 PM 32° Clear 3% 6 mph N 52%
6 PM 31° Clear 3% 6 mph N 57%
7 PM 30° Clear 3% 5 mph N 61%
8 PM 29° Clear 3% 5 mph N 65%
9 PM 25° Clear 3% 5 mph N 68%
15-Day Forecast
Today
8/20
Clear
4%
19°
32°
Fri
8/21
Clear
3%
19°
32°
Sat
8/22
Mostly Clear
13%
18°
36°
Sun
8/23
Clear
58%
18°
36°
Mon
8/24
Drizzle
72%
19°
35°
Tue
8/25
Rain
70%
21°
37°
Wed
8/26
Drizzle
52%
21°
37°
Thu
8/27
Clear
31%
18°
37°
Fri
8/28
Rain
68%
20°
38°
Sat
8/29
Rain
68%
19°
38°
Sun
8/30
Rain
64%
20°
36°
Mon
8/31
Drizzle
60%
22°
37°
Tue
9/1
Drizzle
60%
21°
36°
Wed
9/2
Drizzle
60%
21°
37°
Thu
9/3
Drizzle
60%
21°
37°
53
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
53 AQI 10.1 µg/m³
O3
Ground-level ozone
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 40 53
Sat 38 Good 38 35
Sun 39 Good 39 39
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 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1241 J/kg
MLCAPE541 J/kg
MUCAPE1241 J/kg
SBCIN-71 J/kg
MLCIN-56 J/kg
Lifted Index-2.4
Kinematics
0–6 km Shear19 kt
0–1 km Shear3 kt
Eff. Shear22 kt
0–1 km SRH-2
0–3 km SRH109
Eff. SRH109
Storm Motion4° @ 19 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.5
K-Index8.9
Thermo & Levels
PWAT1.19 in
0–3 km LR5.5 °C/km
700–500 LR5.2 °C/km
Total Totals40.8
LCL954 hPa
LFC870 hPa
EL186 hPa
Freezing Lvl16,188 ft