Areal Flood Watch 7:00 AM Excessive Heat Watch 8:00 PM

Clay County, Middle Tennessee, Tennessee, United States

Last updated: 6:24 PM CDT  ·  Refresh
24°C
Feels like 29°
Overcast
▲ 28°  /  ▼ 20°
Wind
3 mph SW
Humidity
90%
Dew Point
22°
Pressure
29.17 inHg
Visibility
5 mi
UV Index
2.1
Cloud Cover
87%
Sunrise
5:26 AM
Sunset
8:04 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently overcast at 25°C. Precipitation is likely — peak probability 90% around 9 PM. Atmospheric instability is elevated (CAPE up to 3093 J/kg) — isolated convective development possible. Sunrise: 5:26AM · Sunset: 8:04PM.

36 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
62%
7 PM
26°
59%
8 PM
24°
78%
9 PM
24°
90%
10 PM
23°
90%
11 PM
23°
90%
12 AM
23°
70%
1 AM
22°
76%
2 AM
22°
76%
3 AM
22°
76%
4 AM
22°
76%
5 AM
20°
77%
6 AM
21°
77%
7 AM
21°
70%
8 AM
22°
70%
9 AM
23°
70%
10 AM
24°
62%
11 AM
25°
67%
12 PM
26°
61%
1 PM
28°
58%
2 PM
29°
58%
3 PM
29°
47%
4 PM
29°
34%
5 PM
29°
35%
7-Day Forecast
Tonight
28° 20°
Overcast with a 90% chance of rain.
Sun
31° 20°
Thunderstorm, 77% chance.
Mon
34° 23°
Clear.
Tue
33° 24°
Partly Cloudy with a 66% chance of rain.
Wed
34° 22°
Rain, 82% chance.
Thu
33° 22°
Thunderstorm, 51% chance.
Fri
33° 22°
Thunderstorm, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Overcast 62% 3 mph SW 90%
7 PM 26° Overcast 59% 4 mph SSW 93%
8 PM 24° Overcast 78% 3 mph S 95%
9 PM 24° Overcast 90% 3 mph ESE 96%
10 PM 23° Overcast 90% 3 mph SE 97%
11 PM 23° Overcast 90% 3 mph SSE 97%
12 AM 23° Overcast 70% 3 mph S 98%
1 AM 22° Overcast 76% 3 mph S 98%
2 AM 22° Overcast 76% 3 mph S 98%
3 AM 22° Heavy Rain 76% 3 mph S 98%
4 AM 22° Overcast 76% 4 mph SSW 98%
5 AM 20° Rain 77% 5 mph SSW 98%
6 AM 21° Thunderstorm 77% 5 mph SSW 98%
7 AM 21° Thunderstorm 70% 6 mph SSW 97%
8 AM 22° Thunderstorm 70% 5 mph SW 95%
9 AM 23° Rain 70% 5 mph SW 92%
10 AM 24° Rain 62% 6 mph WSW 88%
11 AM 25° Partly Cloudy 67% 6 mph WSW 83%
12 PM 26° Partly Cloudy 61% 6 mph WSW 79%
1 PM 28° Partly Cloudy 58% 6 mph WSW 75%
2 PM 29° Partly Cloudy 58% 6 mph WSW 72%
3 PM 29° Partly Cloudy 47% 6 mph WSW 69%
4 PM 29° Partly Cloudy 34% 6 mph WSW 69%
5 PM 29° Partly Cloudy 35% 5 mph WSW 73%
15-Day Forecast
Today
6/27
Overcast
90%
20°
28°
Sun
6/28
Thunderstorm
77%
20°
31°
Mon
6/29
Clear
12%
23°
34°
Tue
6/30
Partly Cloudy
66%
24°
33°
Wed
7/1
Rain
82%
22°
34°
Thu
7/2
Thunderstorm
51%
22°
33°
Fri
7/3
Thunderstorm
52%
22°
33°
Sat
7/4
Partly Cloudy
27%
21°
32°
Sun
7/5
Thunderstorm
68%
21°
32°
Mon
7/6
Rain
90%
21°
31°
Tue
7/7
Drizzle
77%
21°
32°
Wed
7/8
Rain
90%
20°
32°
Thu
7/9
Rain
90%
19°
28°
Fri
7/10
Drizzle
60%
19°
28°
Sat
7/11
Drizzle
60%
19°
28°
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 6.4 µg/m³
O3
Ground-level ozone
26 AQI 28 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 36 Good 26 36
Mon 31 Good 31 31
Tue 44 Good 34 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. 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 Sat Jun 27, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1145 J/kg
MLCAPE734 J/kg
MUCAPE1466 J/kg
SBCIN-98 J/kg
MLCIN0 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear34 kt
0–1 km Shear18 kt
Eff. Shear30 kt
0–1 km SRH-21
0–3 km SRH-41
Eff. SRH-41
Storm Motion235° @ 27 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.3
Thermo & Levels
PWAT1.67 in
0–3 km LR5.2 °C/km
700–500 LR6.1 °C/km
Total Totals43.1
LCL956 hPa
LFC766 hPa
EL182 hPa
Freezing Lvl14,298 ft