Extreme Heat Warning — Chicot, AR, West Carroll, LA, East Carroll, LA, Madison, LA, Tensas, LA, Concordia, LA, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 8:00 PM Heat Advisory — Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Covington, MS, Jones, MS, Forrest, MS 8:00 PM

Lauderdale County, Mississippi, United States

Last updated: 2:44 AM CDT  ·  Refresh
27°C
Feels like 30°
Clear
▲ 38°  /  ▼ 25°
Wind
4 mph SW
Humidity
79%
Dew Point
23°
Pressure
29.60 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:20 AM
Sunset
7:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lauderdale County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2043 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 7:36PM.

Alerts

Extreme Heat Warning
Chicot, AR, West Carroll, LA, East Carroll, LA, Madison, LA, Tensas, LA, Concordia, LA, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 8:00 PM
Heat Advisory
Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Covington, MS, Jones, MS, Forrest, MS
Expires 8:00 PM
58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
26°
14%
8 AM
28°
15%
9 AM
31°
15%
10 AM
33°
15%
11 AM
34°
15%
12 PM
36°
23%
1 PM
38°
28%
2 PM
38°
30%
3 PM
38°
35%
4 PM
37°
38%
5 PM
37°
40%
6 PM
36°
44%
7 PM
34°
45%
8 PM
34°
34%
9 PM
30°
24%
10 PM
29°
24%
11 PM
29°
12%
12 AM
29°
7%
1 AM
29°
7%
7-Day Forecast
Today
38° 25°
Partly Cloudy with a 40% chance of rain.
Tue
41° 25°
Mostly Clear with a 51% chance of rain.
Wed
42° 24°
Mostly Clear with a 37% chance of rain.
Thu
38° 23°
Clear with a 45% chance of rain.
Fri
37° 22°
Drizzle, 51% chance.
Sat
38° 21°
Drizzle, 63% chance.
Sun
39° 22°
Rain, 33% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 4 mph SW 79%
3 AM 26° Clear 3% 5 mph SW 81%
4 AM 26° Clear 3% 5 mph SW 82%
5 AM 24° Clear 3% 5 mph SW 83%
6 AM 24° Mostly Clear 3% 5 mph WSW 83%
7 AM 26° Mostly Clear 14% 6 mph W 76%
8 AM 28° Mostly Clear 15% 7 mph W 67%
9 AM 31° Partly Cloudy 15% 8 mph W 59%
10 AM 33° Mostly Cloudy 15% 8 mph W 52%
11 AM 34° Mostly Cloudy 15% 7 mph WNW 45%
12 PM 36° Partly Cloudy 23% 6 mph WNW 39%
1 PM 38° Mostly Clear 28% 6 mph W 36%
2 PM 38° Mostly Clear 30% 6 mph W 35%
3 PM 38° Mostly Clear 35% 6 mph WSW 34%
4 PM 37° Mostly Clear 38% 5 mph WSW 38%
5 PM 37° Mostly Clear 40% 5 mph SW 44%
6 PM 36° Partly Cloudy 44% 5 mph SSW 51%
7 PM 34° Partly Cloudy 45% 5 mph SSW 54%
8 PM 34° Partly Cloudy 34% 5 mph SSW 56%
9 PM 30° Rain 24% 6 mph SW 57%
10 PM 29° Partly Cloudy 24% 6 mph SW 59%
11 PM 29° Partly Cloudy 12% 5 mph SW 61%
12 AM 29° Partly Cloudy 7% 5 mph WSW 62%
1 AM 29° Partly Cloudy 7% 5 mph WSW 63%
15-Day Forecast
Today
8/17
Partly Cloudy
40%
25°
38°
Tue
8/18
Mostly Clear
51%
25°
41°
Wed
8/19
Mostly Clear
37%
24°
42°
Thu
8/20
Clear
45%
23°
38°
Fri
8/21
Drizzle
51%
22°
37°
Sat
8/22
Drizzle
63%
21°
38°
Sun
8/23
Rain
33%
22°
39°
Mon
8/24
Clear
68%
22°
38°
Tue
8/25
Rain
68%
22°
36°
Wed
8/26
Drizzle
60%
22°
36°
Thu
8/27
Drizzle
60%
23°
38°
Fri
8/28
Clear
60%
22°
37°
Sat
8/29
Drizzle
60%
22°
37°
Sun
8/30
Drizzle
60%
22°
36°
Mon
8/31
Drizzle
60%
21°
36°
58
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
58 AQI 12.9 µg/m³
O3
Ground-level ozone
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 58 Moderate 31 58
Tue 56 Moderate 27 56
Wed 58 Moderate 32 58
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 Mon Aug 17, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE728 J/kg
MLCAPE831 J/kg
MUCAPE1596 J/kg
SBCIN-282 J/kg
MLCIN-178 J/kg
Lifted Index-2.3
Kinematics
0–6 km Shear5 kt
0–1 km Shear6 kt
Eff. Shear13 kt
0–1 km SRH16
0–3 km SRH59
Eff. SRH53
Storm Motion81° @ 12 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.5
Thermo & Levels
PWAT1.85 in
0–3 km LR5.2 °C/km
700–500 LR5.5 °C/km
Total Totals47.0
LCL948 hPa
LFC740 hPa
EL206 hPa
Freezing Lvl16,404 ft