Excessive Heat Warning — Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Washington, MS, Humphreys, 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, 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, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 9:00 PM 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, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Grenada, MS, Carroll, MS, Leake, MS, Scott, MS, Newton, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Neshoba, MS, Kemper, MS, Lauderdale, MS 7:00 PM

Issaquena County, Mississippi, United States

Last updated: 6:20 PM CDT  ·  Refresh
33°C
Feels like 42°
Mostly Cloudy
▲ 36°  /  ▼ 24°
Wind
4 mph WSW
Humidity
64%
Dew Point
24°
Pressure
29.72 inHg
Visibility
10 mi
UV Index
3.7
Cloud Cover
64%
Sunrise
6:16 AM
Sunset
8:04 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Issaquena County is currently mostly cloudy at 33°C. Precipitation is likely — peak probability 67% around 9 AM. Atmospheric instability is elevated (CAPE up to 2104 J/kg) — isolated convective development possible. Sunrise: 6:16AM · Sunset: 8:04PM.

Alerts

Excessive Heat Warning
Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Washington, MS, Humphreys, 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, 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, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
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, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Grenada, MS, Carroll, MS, Leake, MS, Scott, MS, Newton, MS, Smith, MS, Jasper, MS, Clarke, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Neshoba, MS, Kemper, MS, Lauderdale, MS
Expires 7:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
37%
7 PM
32°
47%
8 PM
31°
46%
9 PM
29°
50%
10 PM
28°
50%
11 PM
28°
38%
12 AM
27°
40%
1 AM
27°
34%
2 AM
27°
35%
3 AM
26°
39%
4 AM
26°
39%
5 AM
24°
40%
6 AM
24°
47%
7 AM
24°
66%
8 AM
26°
59%
9 AM
28°
67%
10 AM
29°
65%
11 AM
29°
65%
12 PM
30°
66%
1 PM
32°
66%
2 PM
31°
66%
3 PM
31°
62%
4 PM
31°
63%
5 PM
31°
63%
7-Day Forecast
Tonight
36° 24°
Mostly Cloudy with a 50% chance of rain.
Thu
36° 24°
Partly Cloudy with a 67% chance of rain.
Fri
36° 24°
Mostly Cloudy with a 49% chance of rain.
Sat
36° 23°
Partly Cloudy with a 60% chance of rain.
Sun
31° 20°
Mostly Clear with a 22% chance of rain.
Mon
32° 20°
Clear with a 22% chance of rain.
Tue
34° 22°
Clear with a 21% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Cloudy 37% 4 mph WSW 64%
7 PM 32° Mostly Cloudy 47% 5 mph SW 71%
8 PM 31° Mostly Cloudy 46% 4 mph WSW 77%
9 PM 29° Overcast 50% 3 mph W 81%
10 PM 28° Mostly Cloudy 50% 4 mph NW 84%
11 PM 28° Mostly Cloudy 38% 2 mph NNE 85%
12 AM 27° Mostly Cloudy 40% 2 mph E 86%
1 AM 27° Mostly Cloudy 34% 2 mph E 87%
2 AM 27° Overcast 35% 2 mph NE 88%
3 AM 26° Overcast 39% 2 mph NE 89%
4 AM 26° Overcast 39% 2 mph SE 90%
5 AM 24° Mostly Cloudy 40% 2 mph SSW 90%
6 AM 24° Mostly Cloudy 47% 2 mph SW 90%
7 AM 24° Mostly Cloudy 66% 3 mph SW 89%
8 AM 26° Mostly Cloudy 59% 3 mph SSW 86%
9 AM 28° Partly Cloudy 67% 3 mph SW 82%
10 AM 29° Partly Cloudy 65% 3 mph WSW 78%
11 AM 29° Partly Cloudy 65% 4 mph W 75%
12 PM 30° Rain 66% 4 mph WNW 72%
1 PM 32° Rain 66% 4 mph WNW 70%
2 PM 31° Mostly Cloudy 66% 4 mph WNW 72%
3 PM 31° Mostly Cloudy 62% 4 mph WNW 74%
4 PM 31° Mostly Cloudy 63% 4 mph WNW 74%
5 PM 31° Mostly Cloudy 63% 3 mph WNW 72%
15-Day Forecast
Today
7/29
Mostly Cloudy
50%
24°
36°
Thu
7/30
Partly Cloudy
67%
24°
36°
Fri
7/31
Mostly Cloudy
49%
24°
36°
Sat
8/1
Partly Cloudy
60%
23°
36°
Sun
8/2
Mostly Clear
22%
20°
31°
Mon
8/3
Clear
22%
20°
32°
Tue
8/4
Clear
21%
22°
34°
Wed
8/5
Clear
18%
23°
36°
Thu
8/6
Clear
35%
23°
37°
Fri
8/7
Drizzle
47%
24°
38°
Sat
8/8
Rain
55%
24°
37°
Sun
8/9
Clear
25%
24°
37°
Mon
8/10
Drizzle
60%
24°
38°
Tue
8/11
Drizzle
60%
24°
37°
Wed
8/12
Drizzle
60%
24°
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 9.7 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 52 Moderate 33 52
Fri 43 Good 32 43
Sat 57 Moderate 31 57
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 Wed Jul 29, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2613 J/kg
MLCAPE2603 J/kg
MUCAPE2846 J/kg
SBCIN-86 J/kg
MLCIN0 J/kg
Lifted Index-6.0
Kinematics
0–6 km Shear14 kt
0–1 km Shear5 kt
Eff. Shear19 kt
0–1 km SRH25
0–3 km SRH-2
Eff. SRH-2
Storm Motion279° @ 20 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index34.2
Thermo & Levels
PWAT2.33 in
0–3 km LR7.3 °C/km
700–500 LR5.5 °C/km
Total Totals47.9
LCL880 hPa
LFC826 hPa
EL134 hPa
Freezing Lvl16,883 ft