Excessive Heat Warning — Adams, MS, Grenada, MS, Carroll, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, 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, Newton, MS, Lauderdale, MS, Scott, MS, Smith, MS, Jasper, MS, Clarke, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 9:00 PM

Covington County, Mississippi, United States

Last updated: 9:39 PM CDT  ·  Refresh
30°C
Feels like 34°
Mostly Clear
▲ 36°  /  ▼ 23°
Wind
3 mph NE
Humidity
67%
Dew Point
23°
Pressure
29.54 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
24%
Sunrise
6:06 AM
Sunset
8:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Covington County is currently mostly clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1418 J/kg) — isolated convective development possible. Sunrise: 6:06AM · Sunset: 8:02PM.

Alerts

Excessive Heat Warning
Adams, MS, Grenada, MS, Carroll, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, 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, Newton, MS, Lauderdale, MS, Scott, MS, Smith, MS, Jasper, MS, Clarke, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
62 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
8%
10 PM
28°
25%
11 PM
28°
32%
12 AM
27°
30%
1 AM
27°
18%
2 AM
26°
4%
3 AM
26°
4%
4 AM
25°
4%
5 AM
24°
4%
6 AM
24°
5%
7 AM
25°
5%
8 AM
27°
5%
9 AM
30°
5%
10 AM
31°
5%
11 AM
33°
5%
12 PM
34°
5%
1 PM
36°
5%
2 PM
36°
5%
3 PM
36°
5%
4 PM
37°
5%
5 PM
36°
5%
6 PM
36°
5%
7 PM
35°
5%
8 PM
34°
5%
7-Day Forecast
Tonight
36° 23°
Mostly Clear.
Tue
37° 24°
Mostly Clear with a 30% chance of rain.
Wed
37° 23°
Partly Cloudy with a 24% chance of rain.
Thu
36° 24°
Partly Cloudy with a 72% chance of rain.
Fri
37° 24°
Drizzle, 50% chance.
Sat
37° 23°
Rain, 70% chance.
Sun
37° 22°
Rain, 64% chance.
TimeTempConditionsPrecipWindHumidity
Now 30° Mostly Clear 8% 3 mph NE 67%
10 PM 28° Mostly Clear 25% 3 mph NE 70%
11 PM 28° Mostly Cloudy 32% 2 mph NNE 71%
12 AM 27° Mostly Cloudy 30% 3 mph NNE 72%
1 AM 27° Mostly Cloudy 18% 3 mph NE 75%
2 AM 26° Partly Cloudy 4% 4 mph ENE 76%
3 AM 26° Mostly Clear 4% 4 mph E 78%
4 AM 25° Mostly Clear 4% 4 mph E 80%
5 AM 24° Mostly Clear 4% 3 mph E 81%
6 AM 24° Mostly Clear 5% 3 mph ENE 82%
7 AM 25° Mostly Clear 5% 3 mph ENE 78%
8 AM 27° Mostly Clear 5% 4 mph ENE 73%
9 AM 30° Mostly Clear 5% 5 mph NE 67%
10 AM 31° Mostly Clear 5% 6 mph NE 61%
11 AM 33° Mostly Clear 5% 7 mph NE 56%
12 PM 34° Mostly Clear 5% 8 mph NNE 52%
1 PM 36° Mostly Clear 5% 9 mph NNE 49%
2 PM 36° Mostly Clear 5% 9 mph NE 48%
3 PM 36° Mostly Clear 5% 10 mph NE 46%
4 PM 37° Mostly Clear 5% 9 mph NE 48%
5 PM 36° Mostly Clear 5% 9 mph NE 52%
6 PM 36° Clear 5% 8 mph NE 56%
7 PM 35° Clear 5% 8 mph NE 59%
8 PM 34° Clear 5% 8 mph NE 62%
15-Day Forecast
Today
7/20
Mostly Clear
8%
23°
36°
Tue
7/21
Mostly Clear
30%
24°
37°
Wed
7/22
Partly Cloudy
24%
23°
37°
Thu
7/23
Partly Cloudy
72%
24°
36°
Fri
7/24
Drizzle
50%
24°
37°
Sat
7/25
Rain
70%
23°
37°
Sun
7/26
Rain
64%
22°
37°
Mon
7/27
Clear
31%
24°
38°
Tue
7/28
Drizzle
44%
24°
38°
Wed
7/29
Drizzle
44%
24°
38°
Thu
7/30
Drizzle
60%
23°
38°
Fri
7/31
Drizzle
60%
23°
36°
Sat
8/1
Drizzle
60%
22°
36°
Sun
8/2
Drizzle
60%
23°
37°
Mon
8/3
Drizzle
60%
23°
36°
62
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
62 AQI 15.2 µg/m³
O3
Ground-level ozone
25 AQI 27 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 62 Moderate 25 62
Wed 56 Moderate 27 56
Thu 46 Good 29 46
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 Tue Jul 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1159 J/kg
MLCAPE900 J/kg
MUCAPE1159 J/kg
SBCIN-151 J/kg
MLCIN0 J/kg
Lifted Index-3.0
Kinematics
0–6 km Shear25 kt
0–1 km Shear8 kt
Eff. Shear25 kt
0–1 km SRH-39
0–3 km SRH-48
Eff. SRH-48
Storm Motion353° @ 22 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.8
Thermo & Levels
PWAT1.95 in
0–3 km LR6.5 °C/km
700–500 LR5.1 °C/km
Total Totals45.4
LCL898 hPa
LFC805 hPa
EL172 hPa
Freezing Lvl16,785 ft