Extreme Heat Warning — DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, 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 8:00 PM

Madison County, West Tennessee, Tennessee, United States

Last updated: 6:22 AM CDT  ·  Refresh
24°C
Feels like 26°
Clear
▲ 36°  /  ▼ 24°
Wind
4 mph S
Humidity
78%
Dew Point
21°
Pressure
29.68 inHg
Visibility
10 mi
UV Index
0.8
Cloud Cover
2%
Sunrise
6:14 AM
Sunset
7:44 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Madison County is currently clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 773 J/kg) — isolated convective development possible. Sunrise: 6:14AM · Sunset: 7:44PM.

Alerts

Extreme Heat Warning
DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tate, MS, Prentiss, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, 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
Expires 8:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
11%
7 AM
24°
21%
8 AM
27°
21%
9 AM
29°
14%
10 AM
31°
14%
11 AM
33°
14%
12 PM
34°
7%
1 PM
36°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
36°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
25°
3%
7-Day Forecast
Today
36° 24°
Clear.
Sun
39° 24°
Clear.
Mon
37° 23°
Mostly Clear with a 32% chance of rain.
Tue
34° 21°
Clear.
Wed
40° 23°
Drizzle, 56% chance.
Thu
37° 22°
Rain, 76% chance.
Fri
34° 21°
Rain, 47% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 11% 4 mph S 78%
7 AM 24° Clear 21% 4 mph SSW 71%
8 AM 27° Clear 21% 6 mph SW 62%
9 AM 29° Clear 14% 7 mph WSW 55%
10 AM 31° Clear 14% 8 mph WSW 50%
11 AM 33° Clear 14% 8 mph WSW 46%
12 PM 34° Clear 7% 8 mph WSW 44%
1 PM 36° Clear 3% 8 mph WSW 40%
2 PM 36° Clear 3% 8 mph WSW 39%
3 PM 36° Clear 3% 7 mph WSW 37%
4 PM 36° Clear 3% 6 mph WSW 38%
5 PM 36° Clear 3% 6 mph SW 41%
6 PM 34° Clear 3% 4 mph SW 46%
7 PM 33° Clear 3% 4 mph SSW 50%
8 PM 32° Mostly Clear 3% 4 mph SSW 52%
9 PM 29° Mostly Clear 3% 4 mph S 54%
10 PM 28° Mostly Clear 3% 4 mph S 55%
11 PM 28° Partly Cloudy 3% 5 mph S 57%
12 AM 28° Partly Cloudy 3% 5 mph S 59%
1 AM 27° Partly Cloudy 3% 5 mph S 60%
2 AM 27° Partly Cloudy 3% 5 mph S 60%
3 AM 26° Partly Cloudy 3% 5 mph SSW 60%
4 AM 26° Mostly Clear 3% 5 mph SSW 61%
5 AM 25° Mostly Clear 3% 5 mph SSW 63%
15-Day Forecast
Today
8/15
Clear
14%
24°
36°
Sun
8/16
Clear
8%
24°
39°
Mon
8/17
Mostly Clear
32%
23°
37°
Tue
8/18
Clear
15%
21°
34°
Wed
8/19
Drizzle
56%
23°
40°
Thu
8/20
Rain
76%
22°
37°
Fri
8/21
Rain
47%
21°
34°
Sat
8/22
Rain
58%
21°
35°
Sun
8/23
Clear
39%
20°
35°
Mon
8/24
Clear
15%
21°
34°
Tue
8/25
Clear
25%
23°
37°
Wed
8/26
Drizzle
60%
23°
37°
Thu
8/27
Drizzle
60%
22°
36°
Fri
8/28
Drizzle
60%
21°
36°
Sat
8/29
Drizzle
60%
21°
35°
52
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
52 AQI 9.6 µg/m³
O3
Ground-level ozone
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 42 52
Sun 56 Moderate 35 56
Mon 53 Moderate 36 53
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Aug 15, 10:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE20 J/kg
MUCAPE307 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index1.1
Kinematics
0–6 km Shear8 kt
0–1 km Shear13 kt
Eff. Shear—
0–1 km SRH67
0–3 km SRH39
Eff. SRH—
Storm Motion320° @ 15 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index23.2
Thermo & Levels
PWAT1.43 in
0–3 km LR4.1 °C/km
700–500 LR5.8 °C/km
Total Totals44.1
LCL956 hPa
LFC—
EL—
Freezing Lvl16,644 ft