Heat Advisory — Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tunica, MS, Tate, MS, Prentiss, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Tallahatchie, 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

Itawamba County, Mississippi, United States

Last updated: 2:00 AM CDT  ·  Refresh
25°C
Feels like 28°
Clear
▲ 37°  /  ▼ 24°
Wind
2 mph ESE
Humidity
71%
Dew Point
20°
Pressure
29.60 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:27 AM
Sunset
7:17 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Itawamba County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1333 J/kg) — isolated convective development possible. Sunrise: 6:27AM · Sunset: 7:17PM.

Alerts

Heat Advisory
Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Tunica, MS, Tate, MS, Prentiss, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Tallahatchie, 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
46 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
8%
3 AM
24°
3%
4 AM
24°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
22°
3%
8 AM
25°
3%
9 AM
28°
3%
10 AM
31°
3%
11 AM
33°
3%
12 PM
34°
3%
1 PM
36°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
37°
3%
6 PM
36°
3%
7 PM
35°
3%
8 PM
34°
3%
9 PM
29°
3%
10 PM
29°
3%
11 PM
29°
3%
12 AM
28°
3%
1 AM
27°
3%
7-Day Forecast
Today
37° 24°
Mostly Clear.
Thu
39° 24°
Mostly Clear.
Fri
39° 23°
Mostly Clear with a 21% chance of rain.
Sat
38° 22°
Clear with a 53% chance of rain.
Sun
41° 21°
Clear with a 29% chance of rain.
Mon
39° 19°
Clear.
Tue
38° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 8% 2 mph ESE 71%
3 AM 24° Clear 3% 2 mph ESE 75%
4 AM 24° Clear 3% 2 mph E 76%
5 AM 22° Clear 3% 2 mph ESE 77%
6 AM 22° Clear 3% 3 mph ESE 78%
7 AM 22° Clear 3% 3 mph ESE 80%
8 AM 25° Clear 3% 3 mph SE 70%
9 AM 28° Clear 3% 2 mph SSE 61%
10 AM 31° Clear 3% 2 mph SSW 52%
11 AM 33° Clear 3% 2 mph SSW 46%
12 PM 34° Clear 3% 2 mph SSE 40%
1 PM 36° Mostly Clear 3% 3 mph SE 36%
2 PM 37° Mostly Clear 3% 4 mph SE 35%
3 PM 37° Mostly Clear 3% 4 mph SE 35%
4 PM 37° Mostly Clear 3% 5 mph SE 35%
5 PM 37° Mostly Clear 3% 5 mph SE 38%
6 PM 36° Mostly Clear 3% 4 mph SE 42%
7 PM 35° Mostly Clear 3% 4 mph SE 47%
8 PM 34° Mostly Clear 3% 4 mph SE 50%
9 PM 29° Clear 3% 4 mph SE 52%
10 PM 29° Clear 3% 4 mph SE 54%
11 PM 29° Clear 3% 4 mph SE 56%
12 AM 28° Clear 3% 4 mph SE 57%
1 AM 27° Clear 3% 3 mph SE 59%
15-Day Forecast
Today
9/2
Mostly Clear
8%
24°
37°
Thu
9/3
Mostly Clear
12%
24°
39°
Fri
9/4
Mostly Clear
21%
23°
39°
Sat
9/5
Clear
53%
22°
38°
Sun
9/6
Clear
29%
21°
41°
Mon
9/7
Clear
17%
19°
39°
Tue
9/8
Clear
17%
21°
38°
Wed
9/9
Drizzle
43%
21°
38°
Thu
9/10
Rain
68%
22°
39°
Fri
9/11
Rain
68%
21°
39°
Sat
9/12
Clear
60%
21°
36°
Sun
9/13
Drizzle
60%
21°
37°
Mon
9/14
Drizzle
60%
21°
36°
Tue
9/15
Drizzle
60%
21°
36°
Wed
9/16
Drizzle
60%
21°
34°
46
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
41 AQI 7.3 µg/m³
O3
Ground-level ozone
Dominant
46 AQI 50 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 46 41
Thu 49 Good 44 49
Fri 53 Moderate 39 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 Wed Sep 2, 05:00'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
MLCAPE361 J/kg
MUCAPE871 J/kg
SBCIN—
MLCIN-304 J/kg
Lifted Index1.5
Kinematics
0–6 km Shear5 kt
0–1 km Shear12 kt
Eff. Shear14 kt
0–1 km SRH-9
0–3 km SRH15
Eff. SRH19
Storm Motion141° @ 26 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.6
Thermo & Levels
PWAT1.56 in
0–3 km LR4.6 °C/km
700–500 LR5.7 °C/km
Total Totals40.6
LCL927 hPa
LFC—
EL—
Freezing Lvl16,578 ft