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

Grenada County, Mississippi, United States

Last updated: 3:29 PM CDT  ·  Refresh
35°C
Feels like 39°
Clear
▲ 36°  /  ▼ 23°
Wind
2 mph ESE
Humidity
46%
Dew Point
23°
Pressure
29.74 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
2%
Sunrise
5:51 AM
Sunset
8:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Grenada County is currently clear at 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2780 J/kg) — isolated convective development possible. Sunrise: 5:51AM · Sunset: 8:13PM.

Alerts

Heat Advisory
Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Warren, MS, Hinds, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS
Expires 9:00 PM
Excessive Heat Warning
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, 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
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
35°
3%
4 PM
36°
3%
5 PM
36°
3%
6 PM
36°
3%
7 PM
34°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
27°
3%
12 AM
26°
3%
1 AM
26°
3%
2 AM
25°
3%
3 AM
24°
3%
4 AM
24°
5%
5 AM
23°
5%
6 AM
23°
5%
7 AM
24°
12%
8 AM
27°
22%
9 AM
29°
23%
10 AM
31°
20%
11 AM
32°
21%
12 PM
32°
21%
1 PM
33°
21%
2 PM
33°
22%
7-Day Forecast
Today
36° 23°
Clear.
Wed
37° 23°
Mostly Clear with a 28% chance of rain.
Thu
36° 22°
Partly Cloudy with a 65% chance of rain.
Fri
33° 20°
Partly Cloudy with a 56% chance of rain.
Sat
34° 21°
Thunderstorm, 60% chance.
Sun
34° 23°
Drizzle, 60% chance.
Mon
32° 21°
Drizzle, 68% chance.
TimeTempConditionsPrecipWindHumidity
Now 35° Clear 3% 2 mph ESE 46%
4 PM 36° Clear 3% 2 mph ESE 46%
5 PM 36° Clear 3% 2 mph SE 49%
6 PM 36° Clear 3% 2 mph SE 53%
7 PM 34° Clear 3% 1 mph SSE 58%
8 PM 32° Clear 3% 3 mph S 62%
9 PM 29° Mostly Clear 3% 4 mph S 65%
10 PM 28° Mostly Clear 3% 3 mph S 69%
11 PM 27° Clear 3% 3 mph SSW 72%
12 AM 26° Clear 3% 2 mph S 74%
1 AM 26° Clear 3% 2 mph S 77%
2 AM 25° Clear 3% 1 mph S 79%
3 AM 24° Clear 3% 1 mph S 81%
4 AM 24° Clear 5% 1 mph SSE 82%
5 AM 23° Clear 5% 1 mph ESE 82%
6 AM 23° Clear 5% 1 mph E 83%
7 AM 24° Clear 12% 1 mph ENE 79%
8 AM 27° Clear 22% 2 mph ENE 71%
9 AM 29° Mostly Clear 23% 2 mph NE 64%
10 AM 31° Mostly Clear 20% 2 mph ENE 60%
11 AM 32° Mostly Clear 21% 3 mph ENE 57%
12 PM 32° Mostly Clear 21% 3 mph ENE 55%
1 PM 33° Mostly Clear 21% 4 mph ENE 53%
2 PM 33° Partly Cloudy 22% 4 mph ENE 53%
15-Day Forecast
Today
6/30
Clear
3%
23°
36°
Wed
7/1
Mostly Clear
28%
23°
37°
Thu
7/2
Partly Cloudy
65%
22°
36°
Fri
7/3
Partly Cloudy
56%
20°
33°
Sat
7/4
Thunderstorm
60%
21°
34°
Sun
7/5
Drizzle
60%
23°
34°
Mon
7/6
Drizzle
68%
21°
32°
Tue
7/7
Drizzle
68%
22°
32°
Wed
7/8
Drizzle
60%
22°
33°
Thu
7/9
Drizzle
60%
21°
34°
Fri
7/10
Drizzle
60%
21°
32°
Sat
7/11
Drizzle
90%
23°
33°
Sun
7/12
Rain
90%
23°
33°
Mon
7/13
Drizzle
60%
22°
32°
Tue
7/14
Drizzle
60%
22°
32°
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
19 AQI 20 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 52 Moderate 19 52
Thu 53 Moderate 19 53
Fri 52 Moderate 22 52
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 Tue Jun 30, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3151 J/kg
MLCAPE1962 J/kg
MUCAPE3151 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.3
Kinematics
0–6 km Shear12 kt
0–1 km Shear4 kt
Eff. Shear19 kt
0–1 km SRH-19
0–3 km SRH11
Eff. SRH11
Storm Motion80° @ 18 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.3
K-Index19.9
Thermo & Levels
PWAT1.62 in
0–3 km LR7.2 °C/km
700–500 LR7.4 °C/km
Total Totals50.0
LCL844 hPa
LFC1007 hPa
EL145 hPa
Freezing Lvl15,266 ft