Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Areal Flood Watch 7:00 AM 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

Weakley County, West Tennessee, Tennessee, United States

Last updated: 7:38 PM CDT  ·  Refresh
28°C
Feels like 31°
Mostly Cloudy
▲ 31°  /  ▼ 23°
Wind
6 mph SSW
Humidity
84%
Dew Point
24°
Pressure
29.48 inHg
Visibility
10 mi
UV Index
1.3
Cloud Cover
75%
Sunrise
5:39 AM
Sunset
8:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Weakley County is currently mostly cloudy at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3215 J/kg) — isolated convective development possible. Sunrise: 5:39AM · Sunset: 8:16PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Areal Flood Watch
Expires 7:00 AM
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
42 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
32%
8 PM
27°
47%
9 PM
26°
40%
10 PM
25°
39%
11 PM
25°
23%
12 AM
24°
25%
1 AM
24°
19%
2 AM
24°
19%
3 AM
24°
8%
4 AM
24°
8%
5 AM
23°
8%
6 AM
24°
8%
7 AM
25°
19%
8 AM
27°
8%
9 AM
29°
8%
10 AM
31°
8%
11 AM
31°
5%
12 PM
32°
3%
1 PM
33°
3%
2 PM
34°
3%
3 PM
34°
3%
4 PM
34°
3%
5 PM
32°
3%
6 PM
32°
3%
7-Day Forecast
Tonight
31° 23°
Mostly Cloudy with a 39% chance of rain.
Sun
34° 23°
Clear.
Mon
36° 23°
Clear.
Tue
34° 24°
Clear with a 32% chance of rain.
Wed
34° 23°
Drizzle, 50% chance.
Thu
34° 22°
Rain, 64% chance.
Fri
34° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Cloudy 32% 6 mph SSW 84%
8 PM 27° Partly Cloudy 47% 4 mph SSW 87%
9 PM 26° Partly Cloudy 40% 4 mph SSE 90%
10 PM 25° Partly Cloudy 39% 5 mph SSE 91%
11 PM 25° Partly Cloudy 23% 5 mph S 91%
12 AM 24° Partly Cloudy 25% 6 mph S 90%
1 AM 24° Partly Cloudy 19% 6 mph S 90%
2 AM 24° Mostly Clear 19% 6 mph SSW 91%
3 AM 24° Partly Cloudy 8% 7 mph SSW 92%
4 AM 24° Partly Cloudy 8% 8 mph SSW 92%
5 AM 23° Partly Cloudy 8% 8 mph SW 92%
6 AM 24° Mostly Clear 8% 8 mph SW 91%
7 AM 25° Mostly Clear 19% 10 mph SW 88%
8 AM 27° Mostly Clear 8% 11 mph SW 83%
9 AM 29° Clear 8% 12 mph SW 78%
10 AM 31° Clear 8% 13 mph SW 74%
11 AM 31° Mostly Clear 5% 12 mph SW 71%
12 PM 32° Mostly Clear 3% 12 mph SW 68%
1 PM 33° Mostly Clear 3% 12 mph SW 66%
2 PM 34° Mostly Clear 3% 12 mph SW 65%
3 PM 34° Mostly Clear 3% 12 mph SW 64%
4 PM 34° Mostly Clear 3% 11 mph SW 65%
5 PM 32° Mostly Clear 3% 10 mph SW 68%
6 PM 32° Clear 3% 9 mph SW 70%
15-Day Forecast
Today
6/27
Mostly Cloudy
39%
23°
31°
Sun
6/28
Clear
19%
23°
34°
Mon
6/29
Clear
3%
23°
36°
Tue
6/30
Clear
32%
24°
34°
Wed
7/1
Drizzle
50%
23°
34°
Thu
7/2
Rain
64%
22°
34°
Fri
7/3
Clear
17%
22°
34°
Sat
7/4
Clear
28%
23°
34°
Sun
7/5
Thunderstorm
68%
22°
33°
Mon
7/6
Thunderstorm
68%
21°
33°
Tue
7/7
Drizzle
64%
21°
32°
Wed
7/8
Drizzle
60%
22°
32°
Thu
7/9
Drizzle
60%
21°
31°
Fri
7/10
Drizzle
60%
21°
31°
Sat
7/11
Drizzle
60%
21°
30°
42
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
42 AQI 7.6 µg/m³
O3
Ground-level ozone
25 AQI 28 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 25 42
Mon 47 Good 29 47
Tue 52 Moderate 30 52
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, 23:00'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
SBCAPE2014 J/kg
MLCAPE1367 J/kg
MUCAPE2014 J/kg
SBCIN-48 J/kg
MLCIN0 J/kg
Lifted Index-6.0
Kinematics
0–6 km Shear39 kt
0–1 km Shear21 kt
Eff. Shear36 kt
0–1 km SRH44
0–3 km SRH-17
Eff. SRH-17
Storm Motion244° @ 35 kt
0–1 km EHI0.6
Composite Parameters
Sig. Tornado0.6
STP (eff)0.0
Supercell0.0
K-Index33.8
Thermo & Levels
PWAT2.11 in
0–3 km LR5.5 °C/km
700–500 LR6.3 °C/km
Total Totals46.7
LCL945 hPa
LFC888 hPa
EL159 hPa
Freezing Lvl15,135 ft