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: 4:40 PM CDT  ·  Refresh
34°C
Feels like 39°
Clear
▲ 36°  /  ▼ 23°
Wind
1 mph SE
Humidity
49%
Dew Point
23°
Pressure
29.74 inHg
Visibility
10 mi
UV Index
7.4
Cloud Cover
3%
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 2793 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
34°
3%
5 PM
36°
23%
6 PM
35°
23%
7 PM
33°
23%
8 PM
32°
23%
9 PM
29°
23%
10 PM
28°
23%
11 PM
27°
23%
12 AM
26°
16%
1 AM
26°
3%
2 AM
25°
3%
3 AM
24°
3%
4 AM
24°
5%
5 AM
23°
5%
6 AM
24°
5%
7 AM
26°
11%
8 AM
27°
22%
9 AM
30°
22%
10 AM
31°
20%
11 AM
33°
20%
12 PM
33°
21%
1 PM
34°
21%
2 PM
34°
24%
3 PM
34°
25%
7-Day Forecast
Today
36° 23°
Clear with a 23% chance of rain.
Wed
37° 23°
Mostly Clear with a 28% chance of rain.
Thu
37° 23°
Partly Cloudy with a 49% chance of rain.
Fri
34° 23°
Partly Cloudy with a 52% chance of rain.
Sat
34° 23°
Drizzle, 60% chance.
Sun
34° 23°
Drizzle, 60% chance.
Mon
32° 22°
Drizzle, 68% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 3% 1 mph SE 49%
5 PM 36° Clear 23% 2 mph ESE 50%
6 PM 35° Clear 23% 2 mph E 55%
7 PM 33° Clear 23% 1 mph SSE 60%
8 PM 32° Clear 23% 2 mph SSE 63%
9 PM 29° Mostly Clear 23% 3 mph SSE 66%
10 PM 28° Mostly Clear 23% 3 mph S 69%
11 PM 27° Clear 23% 2 mph SSW 72%
12 AM 26° Clear 16% 2 mph SSW 75%
1 AM 26° Clear 3% 2 mph S 77%
2 AM 25° Clear 3% 1 mph SSE 79%
3 AM 24° Clear 3% 1 mph ESE 82%
4 AM 24° Clear 5% 1 mph ESE 82%
5 AM 23° Clear 5% 1 mph E 82%
6 AM 24° Clear 5% 1 mph E 82%
7 AM 26° Clear 11% 2 mph ENE 77%
8 AM 27° Clear 22% 2 mph NE 68%
9 AM 30° Clear 22% 3 mph NE 60%
10 AM 31° Mostly Clear 20% 3 mph ENE 56%
11 AM 33° Mostly Clear 20% 3 mph ENE 54%
12 PM 33° Mostly Clear 21% 4 mph ENE 52%
1 PM 34° Mostly Clear 21% 4 mph ENE 51%
2 PM 34° Partly Cloudy 24% 4 mph ENE 51%
3 PM 34° Partly Cloudy 25% 4 mph ENE 50%
15-Day Forecast
Today
6/30
Clear
23%
23°
36°
Wed
7/1
Mostly Clear
28%
23°
37°
Thu
7/2
Partly Cloudy
49%
23°
37°
Fri
7/3
Partly Cloudy
52%
23°
34°
Sat
7/4
Drizzle
60%
23°
34°
Sun
7/5
Drizzle
60%
23°
34°
Mon
7/6
Drizzle
68%
22°
32°
Tue
7/7
Drizzle
68%
22°
32°
Wed
7/8
Drizzle
60%
22°
33°
Thu
7/9
Drizzle
60%
22°
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, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3177 J/kg
MLCAPE1962 J/kg
MUCAPE3177 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.3
Kinematics
0–6 km Shear12 kt
0–1 km Shear4 kt
Eff. Shear17 kt
0–1 km SRH-16
0–3 km SRH14
Eff. SRH14
Storm Motion83° @ 18 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.4
K-Index20.4
Thermo & Levels
PWAT1.59 in
0–3 km LR7.1 °C/km
700–500 LR7.3 °C/km
Total Totals50.1
LCL849 hPa
LFC1007 hPa
EL145 hPa
Freezing Lvl15,226 ft