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

Grenada County, Mississippi, United States

Last updated: 5:20 PM CDT  ·  Refresh
33°C
Feels like 41°
Partly Cloudy
▲ 34°  /  ▼ 23°
Wind
3 mph W
Humidity
61%
Dew Point
23°
Pressure
29.53 inHg
Visibility
10 mi
UV Index
5.9
Cloud Cover
41%
Sunrise
6:09 AM
Sunset
8:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Grenada County is currently partly cloudy at 33°C. Precipitation is likely — peak probability 74% around 8 PM. Atmospheric instability is elevated (CAPE up to 2156 J/kg) — isolated convective development possible. Sunrise: 6:09AM · Sunset: 8:01PM.

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
50 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
60%
6 PM
32°
68%
7 PM
31°
72%
8 PM
29°
73%
9 PM
27°
50%
10 PM
26°
45%
11 PM
26°
45%
12 AM
25°
34%
1 AM
25°
16%
2 AM
24°
16%
3 AM
24°
16%
4 AM
24°
16%
5 AM
23°
7%
6 AM
23°
16%
7 AM
24°
16%
8 AM
26°
16%
9 AM
28°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
32°
3%
2 PM
32°
9%
3 PM
32°
9%
4 PM
32°
9%
7-Day Forecast
Today
34° 23°
Partly Cloudy with a 73% chance of rain.
Thu
34° 23°
Mostly Clear.
Fri
35° 24°
Rain, 84% chance.
Sat
33° 21°
Mostly Cloudy with a 68% chance of rain.
Sun
31° 21°
Drizzle, 60% chance.
Mon
32° 21°
Partly Cloudy with a 38% chance of rain.
Tue
33° 22°
Clear with a 38% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Partly Cloudy 60% 3 mph W 61%
6 PM 32° Mostly Cloudy 68% 6 mph W 69%
7 PM 31° Heavy Rain 72% 7 mph W 76%
8 PM 29° Partly Cloudy 73% 6 mph WNW 81%
9 PM 27° Mostly Cloudy 50% 5 mph WNW 86%
10 PM 26° Mostly Cloudy 45% 4 mph WNW 90%
11 PM 26° Partly Cloudy 45% 4 mph W 91%
12 AM 25° Partly Cloudy 34% 3 mph WNW 92%
1 AM 25° Mostly Clear 16% 2 mph WNW 93%
2 AM 24° Mostly Clear 16% 2 mph NW 94%
3 AM 24° Partly Cloudy 16% 2 mph NNW 95%
4 AM 24° Partly Cloudy 16% 3 mph N 96%
5 AM 23° Partly Cloudy 7% 3 mph NNE 96%
6 AM 23° Partly Cloudy 16% 2 mph NNE 95%
7 AM 24° Mostly Clear 16% 2 mph NE 93%
8 AM 26° Mostly Clear 16% 3 mph NE 85%
9 AM 28° Clear 3% 3 mph NE 77%
10 AM 29° Clear 3% 3 mph NE 70%
11 AM 31° Clear 3% 3 mph NNE 63%
12 PM 32° Mostly Clear 3% 3 mph N 56%
1 PM 32° Mostly Clear 3% 3 mph N 53%
2 PM 32° Mostly Clear 9% 3 mph N 51%
3 PM 32° Mostly Clear 9% 3 mph NNE 50%
4 PM 32° Mostly Clear 9% 3 mph NNE 50%
15-Day Forecast
Today
7/29
Partly Cloudy
73%
23°
34°
Thu
7/30
Mostly Clear
16%
23°
34°
Fri
7/31
Rain
84%
24°
35°
Sat
8/1
Mostly Cloudy
68%
21°
33°
Sun
8/2
Drizzle
60%
21°
31°
Mon
8/3
Partly Cloudy
38%
21°
32°
Tue
8/4
Clear
38%
22°
33°
Wed
8/5
Clear
49%
22°
34°
Thu
8/6
Drizzle
44%
23°
35°
Fri
8/7
Drizzle
60%
23°
36°
Sat
8/8
Drizzle
60%
23°
36°
Sun
8/9
Drizzle
60%
24°
36°
Mon
8/10
Drizzle
60%
24°
36°
Tue
8/11
Drizzle
60%
24°
36°
Wed
8/12
Drizzle
60%
24°
35°
50
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
50 AQI 9.1 µg/m³
O3
Ground-level ozone
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 50 Good 29 50
Fri 62 Moderate 41 62
Sat 60 Moderate 33 60
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, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2410 J/kg
MLCAPE2020 J/kg
MUCAPE2667 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-5.4
Kinematics
0–6 km Shear15 kt
0–1 km Shear2 kt
Eff. Shear22 kt
0–1 km SRH5
0–3 km SRH-14
Eff. SRH-14
Storm Motion264° @ 19 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.8
Thermo & Levels
PWAT2.38 in
0–3 km LR7.7 °C/km
700–500 LR5.2 °C/km
Total Totals44.9
LCL863 hPa
LFC1000 hPa
EL144 hPa
Freezing Lvl16,480 ft