Heat Advisory — Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Shelby, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Prentiss, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS 11:00 AM

Smith, Tennessee

Last updated: 6:20 PM CDT  ·  Refresh
29°C
Feels like 34°
Mostly Cloudy
▲ 31°  /  ▼ 23°
Wind
8 mph SW
Humidity
77%
Dew Point
23°
Pressure
29.39 inHg
Visibility
10 mi
UV Index
3.8
Cloud Cover
64%
Sunrise
5:40 AM
Sunset
8:14 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Smith is currently mostly cloudy at 29°C. Precipitation is likely — peak probability 51% around 7 PM. Atmospheric instability is elevated (CAPE up to 2938 J/kg) — isolated convective development possible. Sunrise: 5:40AM · Sunset: 8:14PM.

Alerts

Heat Advisory
Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Shelby, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Prentiss, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS
Expires 11:00 AM
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
38%
7 PM
28°
51%
8 PM
28°
50%
9 PM
26°
44%
10 PM
26°
23%
11 PM
25°
32%
12 AM
25°
20%
1 AM
24°
7%
2 AM
24°
8%
3 AM
24°
8%
4 AM
24°
8%
5 AM
23°
8%
6 AM
24°
8%
7 AM
24°
8%
8 AM
26°
8%
9 AM
29°
8%
10 AM
30°
9%
11 AM
31°
9%
12 PM
32°
5%
1 PM
34°
5%
2 PM
34°
5%
3 PM
34°
5%
4 PM
34°
3%
5 PM
32°
3%
7-Day Forecast
Tonight
31° 23°
Mostly Cloudy with a 44% chance of rain.
Sun
35° 23°
Mostly Clear with a 20% chance of rain.
Mon
35° 23°
Clear.
Tue
34° 24°
Clear with a 37% chance of rain.
Wed
35° 23°
Drizzle, 50% chance.
Thu
35° 23°
Rain, 64% chance.
Fri
35° 23°
Partly Cloudy with a 30% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Cloudy 38% 8 mph SW 77%
7 PM 28° Mostly Cloudy 51% 7 mph SW 81%
8 PM 28° Partly Cloudy 50% 6 mph SW 84%
9 PM 26° Partly Cloudy 44% 5 mph SW 85%
10 PM 26° Partly Cloudy 23% 5 mph SSW 86%
11 PM 25° Partly Cloudy 32% 6 mph SSW 87%
12 AM 25° Partly Cloudy 20% 7 mph SSW 87%
1 AM 24° Partly Cloudy 7% 8 mph SSW 87%
2 AM 24° Partly Cloudy 8% 8 mph SSW 87%
3 AM 24° Mostly Clear 8% 8 mph SSW 88%
4 AM 24° Mostly Clear 8% 8 mph SW 88%
5 AM 23° Mostly Clear 8% 8 mph SW 88%
6 AM 24° Mostly Clear 8% 8 mph SW 88%
7 AM 24° Mostly Clear 8% 9 mph SW 86%
8 AM 26° Mostly Clear 8% 10 mph SW 82%
9 AM 29° Mostly Clear 8% 11 mph WSW 78%
10 AM 30° Mostly Clear 9% 11 mph WSW 74%
11 AM 31° Mostly Clear 9% 11 mph SW 71%
12 PM 32° Mostly Clear 5% 11 mph SW 68%
1 PM 34° Mostly Clear 5% 11 mph SW 65%
2 PM 34° Mostly Clear 5% 11 mph SW 64%
3 PM 34° Mostly Clear 5% 10 mph WSW 62%
4 PM 34° Mostly Clear 3% 10 mph WSW 62%
5 PM 32° Clear 3% 9 mph WSW 66%
15-Day Forecast
Today
6/27
Mostly Cloudy
44%
23°
31°
Sun
6/28
Mostly Clear
20%
23°
35°
Mon
6/29
Clear
3%
23°
35°
Tue
6/30
Clear
37%
24°
34°
Wed
7/1
Drizzle
50%
23°
35°
Thu
7/2
Rain
64%
23°
35°
Fri
7/3
Partly Cloudy
30%
23°
35°
Sat
7/4
Rain
63%
22°
34°
Sun
7/5
Rain
68%
22°
34°
Mon
7/6
Thunderstorm
68%
22°
34°
Tue
7/7
Rain
68%
21°
32°
Wed
7/8
Drizzle
60%
22°
33°
Thu
7/9
Drizzle
60%
21°
31°
Fri
7/10
Drizzle
60%
21°
31°
Sat
7/11
Rain
90%
21°
31°
44
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
44 AQI 8.0 µg/m³
O3
Ground-level ozone
26 AQI 28 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 44 Good 26 44
Mon 52 Moderate 33 52
Tue 54 Moderate 32 54
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
SBCAPE2125 J/kg
MLCAPE1524 J/kg
MUCAPE2125 J/kg
SBCIN-34 J/kg
MLCIN0 J/kg
Lifted Index-6.5
Kinematics
0–6 km Shear35 kt
0–1 km Shear18 kt
Eff. Shear31 kt
0–1 km SRH20
0–3 km SRH-8
Eff. SRH-8
Storm Motion240° @ 35 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.2
STP (eff)0.0
Supercell0.0
K-Index25.4
Thermo & Levels
PWAT1.88 in
0–3 km LR5.8 °C/km
700–500 LR6.7 °C/km
Total Totals46.7
LCL916 hPa
LFC877 hPa
EL158 hPa
Freezing Lvl14,974 ft