Heat Advisory — Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, 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 7:00 PM

Rankin County, Mississippi, United States

Last updated: 3:35 AM CDT  ·  Refresh
24°C
Feels like 28°
Clear
▲ 36°  /  ▼ 24°
Wind
2 mph W
Humidity
84%
Dew Point
22°
Pressure
29.59 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
6%
Sunrise
6:06 AM
Sunset
8:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Rankin County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1752 J/kg) — isolated convective development possible. Sunrise: 6:06AM · Sunset: 8:05PM.

Alerts

Heat Advisory
Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, 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 7:00 PM
61 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
3%
4 AM
24°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
24°
3%
8 AM
27°
3%
9 AM
31°
3%
10 AM
32°
3%
11 AM
33°
3%
12 PM
34°
3%
1 PM
35°
3%
2 PM
36°
3%
3 PM
36°
3%
4 PM
35°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
33°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
27°
3%
12 AM
27°
3%
1 AM
27°
3%
2 AM
26°
3%
7-Day Forecast
Today
36° 24°
Mostly Clear.
Mon
37° 24°
Partly Cloudy with a 25% chance of rain.
Tue
38° 24°
Partly Cloudy with a 28% chance of rain.
Wed
38° 24°
Clear with a 30% chance of rain.
Thu
37° 23°
Clear.
Fri
38° 22°
Clear with a 30% chance of rain.
Sat
38° 23°
Rain, 27% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 3% 2 mph W 84%
4 AM 24° Clear 3% 3 mph WNW 84%
5 AM 23° Mostly Clear 3% 3 mph WNW 85%
6 AM 23° Mostly Clear 3% 3 mph WNW 87%
7 AM 24° Clear 3% 3 mph WNW 82%
8 AM 27° Clear 3% 5 mph NW 74%
9 AM 31° Clear 3% 6 mph NW 67%
10 AM 32° Clear 3% 6 mph NW 60%
11 AM 33° Clear 3% 6 mph NNW 56%
12 PM 34° Clear 3% 6 mph NNW 51%
1 PM 35° Mostly Clear 3% 6 mph NNW 48%
2 PM 36° Mostly Clear 3% 6 mph NNW 47%
3 PM 36° Mostly Clear 3% 6 mph NNW 46%
4 PM 35° Mostly Clear 3% 5 mph NNW 48%
5 PM 36° Mostly Clear 3% 4 mph NNW 52%
6 PM 34° Mostly Clear 3% 3 mph NNW 58%
7 PM 33° Mostly Clear 3% 2 mph NNW 62%
8 PM 33° Mostly Clear 3% 2 mph NNW 65%
9 PM 29° Mostly Clear 3% 3 mph NNW 68%
10 PM 28° Mostly Clear 3% 3 mph SE 71%
11 PM 27° Mostly Clear 3% 3 mph SSE 74%
12 AM 27° Mostly Clear 3% 4 mph SSE 77%
1 AM 27° Mostly Clear 3% 4 mph SSE 80%
2 AM 26° Mostly Clear 3% 4 mph S 82%
15-Day Forecast
Today
7/19
Mostly Clear
3%
24°
36°
Mon
7/20
Partly Cloudy
25%
24°
37°
Tue
7/21
Partly Cloudy
28%
24°
38°
Wed
7/22
Clear
30%
24°
38°
Thu
7/23
Clear
16%
23°
37°
Fri
7/24
Clear
30%
22°
38°
Sat
7/25
Rain
27%
23°
38°
Sun
7/26
Rain
69%
23°
34°
Mon
7/27
Drizzle
44%
23°
36°
Tue
7/28
Drizzle
68%
23°
34°
Wed
7/29
Drizzle
60%
23°
36°
Thu
7/30
Drizzle
60%
23°
36°
Fri
7/31
Drizzle
60%
23°
36°
Sat
8/1
Drizzle
60%
23°
38°
Sun
8/2
Drizzle
60%
23°
38°
61
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
61 AQI 14.2 µg/m³
O3
Ground-level ozone
24 AQI 26 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 61 Moderate 24 61
Mon 60 Moderate 27 60
Tue 62 Moderate 32 62
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 Sun Jul 19, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE803 J/kg
MLCAPE1326 J/kg
MUCAPE1757 J/kg
SBCIN-297 J/kg
MLCIN0 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear15 kt
0–1 km Shear3 kt
Eff. Shear12 kt
0–1 km SRH-10
0–3 km SRH-44
Eff. SRH-42
Storm Motion295° @ 21 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index18.9
Thermo & Levels
PWAT1.51 in
0–3 km LR4.5 °C/km
700–500 LR6.6 °C/km
Total Totals43.3
LCL971 hPa
LFC692 hPa
EL220 hPa
Freezing Lvl14,803 ft