Heat Advisory — Ashley, AR, Chicot, AR, 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, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Covington, MS, Jones, MS, Lamar, MS, Forrest, MS 8:00 PM

Leake County, Mississippi, United States

Last updated: 12:46 AM CDT  ·  Refresh
26°C
Feels like 29°
Rain
▲ 37°  /  ▼ 22°
Wind
6 mph S
Humidity
90%
Dew Point
22°
Pressure
29.59 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
92%
Sunrise
6:25 AM
Sunset
7:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Leake County is currently rain at 26°C. Precipitation is likely — peak probability 60% around 12 AM. Atmospheric instability is elevated (CAPE up to 3429 J/kg) — isolated convective development possible. Sunrise: 6:25AM · Sunset: 7:36PM.

Alerts

Heat Advisory
Ashley, AR, Chicot, AR, 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, Leake, MS, Neshoba, MS, Kemper, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS, Covington, MS, Jones, MS, Lamar, MS, Forrest, MS
Expires 8:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
59%
1 AM
25°
22%
2 AM
24°
17%
3 AM
24°
17%
4 AM
24°
10%
5 AM
22°
8%
6 AM
22°
11%
7 AM
24°
19%
8 AM
26°
8%
9 AM
28°
11%
10 AM
29°
17%
11 AM
31°
17%
12 PM
31°
17%
1 PM
34°
11%
2 PM
35°
11%
3 PM
35°
11%
4 PM
34°
15%
5 PM
37°
11%
6 PM
36°
11%
7 PM
36°
11%
8 PM
34°
11%
9 PM
28°
12%
10 PM
26°
5%
11 PM
24°
6%
7-Day Forecast
Today
37° 22°
Partly Cloudy with a 59% chance of rain.
Sat
39° 22°
Partly Cloudy.
Sun
39° 22°
Partly Cloudy with a 65% chance of rain.
Mon
34° 23°
Overcast with a 74% chance of rain.
Tue
38° 23°
Drizzle, 51% chance.
Wed
39° 23°
Rain, 82% chance.
Thu
36° 21°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Rain 59% 6 mph S 90%
1 AM 25° Overcast 22% 4 mph SSW 90%
2 AM 24° Overcast 17% 4 mph SW 92%
3 AM 24° Overcast 17% 3 mph WSW 93%
4 AM 24° Overcast 10% 2 mph WSW 93%
5 AM 22° Overcast 8% 2 mph SSW 93%
6 AM 22° Overcast 11% 2 mph SSE 93%
7 AM 24° Mostly Cloudy 19% 2 mph SSE 88%
8 AM 26° Mostly Cloudy 8% 2 mph SSW 81%
9 AM 28° Partly Cloudy 11% 2 mph SW 74%
10 AM 29° Partly Cloudy 17% 3 mph SW 68%
11 AM 31° Partly Cloudy 17% 4 mph W 64%
12 PM 31° Partly Cloudy 17% 4 mph WSW 61%
1 PM 34° Partly Cloudy 11% 4 mph W 60%
2 PM 35° Mostly Clear 11% 3 mph NW 58%
3 PM 35° Mostly Clear 11% 3 mph NNW 58%
4 PM 34° Mostly Clear 15% 4 mph N 60%
5 PM 37° Mostly Clear 11% 4 mph N 62%
6 PM 36° Mostly Clear 11% 4 mph N 64%
7 PM 36° Mostly Clear 11% 4 mph NNW 68%
8 PM 34° Mostly Clear 11% 3 mph NW 71%
9 PM 28° Partly Cloudy 12% 3 mph WSW 75%
10 PM 26° Mostly Clear 5% 3 mph SW 79%
11 PM 24° Mostly Clear 6% 3 mph SW 84%
15-Day Forecast
Today
8/21
Partly Cloudy
59%
22°
37°
Sat
8/22
Partly Cloudy
6%
22°
39°
Sun
8/23
Partly Cloudy
65%
22°
39°
Mon
8/24
Overcast
74%
23°
34°
Tue
8/25
Drizzle
51%
23°
38°
Wed
8/26
Rain
82%
23°
39°
Thu
8/27
Rain
82%
21°
36°
Fri
8/28
Drizzle
43%
20°
38°
Sat
8/29
Drizzle
44%
23°
38°
Sun
8/30
Drizzle
51%
22°
39°
Mon
8/31
Drizzle
60%
23°
38°
Tue
9/1
Drizzle
60%
22°
38°
Wed
9/2
Drizzle
60%
22°
37°
Thu
9/3
Drizzle
60%
22°
37°
Fri
9/4
Drizzle
60%
22°
37°
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 9.8 µg/m³
O3
Ground-level ozone
39 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 39 52
Sat 52 Moderate 40 52
Sun 49 Good 41 49
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 Fri Aug 21, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1095 J/kg
MLCAPE1294 J/kg
MUCAPE1440 J/kg
SBCIN-242 J/kg
MLCIN-196 J/kg
Lifted Index-3.9
Kinematics
0–6 km Shear22 kt
0–1 km Shear3 kt
Eff. Shear16 kt
0–1 km SRH-15
0–3 km SRH60
Eff. SRH60
Storm Motion49° @ 17 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.5
Thermo & Levels
PWAT2.19 in
0–3 km LR5.1 °C/km
700–500 LR6.1 °C/km
Total Totals51.2
LCL957 hPa
LFC726 hPa
EL181 hPa
Freezing Lvl15,354 ft