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

Leake County, Mississippi, United States

Last updated: 1:16 AM CDT  ·  Refresh
27°C
Feels like 29°
Clear
▲ 39°  /  ▼ 24°
Wind
5 mph SW
Humidity
72%
Dew Point
22°
Pressure
29.62 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
3%
Sunrise
6:23 AM
Sunset
7:40 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Leake County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1687 J/kg) — isolated convective development possible. Sunrise: 6:23AM · Sunset: 7:40PM.

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
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
25°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
25°
3%
8 AM
27°
3%
9 AM
30°
3%
10 AM
32°
3%
11 AM
33°
3%
12 PM
36°
3%
1 PM
38°
3%
2 PM
38°
3%
3 PM
38°
3%
4 PM
38°
3%
5 PM
39°
3%
6 PM
38°
7%
7 PM
36°
6%
8 PM
36°
7%
9 PM
30°
7%
10 PM
29°
7%
11 PM
29°
7%
12 AM
28°
7%
7-Day Forecast
Today
39° 24°
Mostly Clear.
Tue
41° 24°
Partly Cloudy with a 51% chance of rain.
Wed
42° 23°
Clear with a 28% chance of rain.
Thu
38° 23°
Clear with a 53% chance of rain.
Fri
37° 22°
Rain, 71% chance.
Sat
38° 21°
Clear with a 30% chance of rain.
Sun
38° 22°
Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 5 mph SW 72%
2 AM 26° Clear 3% 5 mph SW 75%
3 AM 26° Clear 3% 5 mph SW 78%
4 AM 25° Clear 3% 5 mph WSW 79%
5 AM 24° Clear 3% 5 mph WSW 80%
6 AM 24° Mostly Clear 3% 5 mph WSW 81%
7 AM 25° Mostly Clear 3% 6 mph WSW 80%
8 AM 27° Mostly Clear 3% 7 mph W 71%
9 AM 30° Clear 3% 7 mph W 63%
10 AM 32° Clear 3% 8 mph W 56%
11 AM 33° Clear 3% 8 mph W 49%
12 PM 36° Clear 3% 8 mph W 42%
1 PM 38° Clear 3% 7 mph W 37%
2 PM 38° Mostly Clear 3% 7 mph W 35%
3 PM 38° Mostly Clear 3% 7 mph W 34%
4 PM 38° Partly Cloudy 3% 7 mph W 34%
5 PM 39° Mostly Cloudy 3% 6 mph WSW 37%
6 PM 38° Mostly Cloudy 7% 6 mph WSW 41%
7 PM 36° Mostly Cloudy 6% 5 mph WSW 45%
8 PM 36° Mostly Cloudy 7% 6 mph SW 49%
9 PM 30° Mostly Cloudy 7% 6 mph SW 53%
10 PM 29° Mostly Cloudy 7% 6 mph SW 56%
11 PM 29° Partly Cloudy 7% 6 mph SW 58%
12 AM 28° Partly Cloudy 7% 5 mph SW 60%
15-Day Forecast
Today
8/17
Mostly Clear
6%
24°
39°
Tue
8/18
Partly Cloudy
51%
24°
41°
Wed
8/19
Clear
28%
23°
42°
Thu
8/20
Clear
53%
23°
38°
Fri
8/21
Rain
71%
22°
37°
Sat
8/22
Clear
30%
21°
38°
Sun
8/23
Clear
31%
22°
38°
Mon
8/24
Drizzle
42%
22°
38°
Tue
8/25
Rain
68%
22°
35°
Wed
8/26
Drizzle
60%
22°
37°
Thu
8/27
Drizzle
60%
23°
38°
Fri
8/28
Drizzle
60%
22°
38°
Sat
8/29
Drizzle
60%
22°
37°
Sun
8/30
Drizzle
60%
22°
37°
Mon
8/31
Drizzle
60%
22°
36°
55
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
55 AQI 11.5 µg/m³
O3
Ground-level ozone
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 29 55
Tue 56 Moderate 37 56
Wed 56 Moderate 35 56
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, 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
SBCAPE659 J/kg
MLCAPE1207 J/kg
MUCAPE1584 J/kg
SBCIN-321 J/kg
MLCIN-169 J/kg
Lifted Index-1.9
Kinematics
0–6 km Shear3 kt
0–1 km Shear5 kt
Eff. Shear3 kt
0–1 km SRH17
0–3 km SRH79
Eff. SRH91
Storm Motion94° @ 12 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.4
Thermo & Levels
PWAT1.73 in
0–3 km LR5.3 °C/km
700–500 LR5.5 °C/km
Total Totals46.5
LCL932 hPa
LFC710 hPa
EL204 hPa
Freezing Lvl16,788 ft