Excessive Heat Warning — Adams, MS, Grenada, MS, Carroll, 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, Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, 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, Newton, MS, Lauderdale, MS, Scott, MS, Smith, MS, Jasper, MS, Clarke, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 9:00 PM

Bolivar County, Mississippi, United States

Last updated: 9:42 PM CDT  ·  Refresh
31°C
Feels like 37°
Partly Cloudy
▲ 36°  /  ▼ 25°
Wind
2 mph SSE
Humidity
68%
Dew Point
25°
Pressure
29.70 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
47%
Sunrise
6:07 AM
Sunset
8:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bolivar County is currently partly cloudy at 31°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2827 J/kg) — isolated convective development possible. Sunrise: 6:07AM · Sunset: 8:12PM.

Alerts

Excessive Heat Warning
Adams, MS, Grenada, MS, Carroll, 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, Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, 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, Newton, MS, Lauderdale, MS, Scott, MS, Smith, MS, Jasper, MS, Clarke, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
64 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
31°
19%
10 PM
29°
17%
11 PM
29°
17%
12 AM
28°
9%
1 AM
27°
9%
2 AM
27°
10%
3 AM
27°
10%
4 AM
26°
11%
5 AM
25°
15%
6 AM
25°
15%
7 AM
26°
15%
8 AM
28°
20%
9 AM
31°
21%
10 AM
32°
21%
11 AM
33°
17%
12 PM
34°
17%
1 PM
37°
12%
2 PM
37°
12%
3 PM
37°
12%
4 PM
37°
13%
5 PM
36°
9%
6 PM
36°
9%
7 PM
35°
9%
8 PM
34°
9%
7-Day Forecast
Tonight
36° 25°
Partly Cloudy.
Tue
38° 25°
Mostly Clear with a 21% chance of rain.
Wed
34° 24°
Mostly Clear.
Thu
32° 21°
Clear with a 37% chance of rain.
Fri
34° 23°
Rain, 30% chance.
Sat
36° 24°
Drizzle, 64% chance.
Sun
38° 24°
Clear with a 30% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 31° Partly Cloudy 19% 2 mph SSE 68%
10 PM 29° Partly Cloudy 17% 3 mph SSE 72%
11 PM 29° Partly Cloudy 17% 4 mph S 75%
12 AM 28° Mostly Clear 9% 4 mph S 78%
1 AM 27° Clear 9% 4 mph SSW 80%
2 AM 27° Clear 10% 3 mph SSW 81%
3 AM 27° Clear 10% 3 mph SSW 82%
4 AM 26° Mostly Clear 11% 3 mph SSW 82%
5 AM 25° Clear 15% 2 mph S 83%
6 AM 25° Clear 15% 3 mph S 84%
7 AM 26° Clear 15% 2 mph SSW 78%
8 AM 28° Clear 20% 2 mph SSW 71%
9 AM 31° Rain 21% 2 mph S 64%
10 AM 32° Clear 21% 2 mph SE 58%
11 AM 33° Mostly Clear 17% 2 mph ENE 53%
12 PM 34° Mostly Clear 17% 2 mph NE 48%
1 PM 37° Mostly Clear 12% 2 mph NE 46%
2 PM 37° Mostly Clear 12% 2 mph NE 45%
3 PM 37° Mostly Clear 12% 3 mph ENE 44%
4 PM 37° Mostly Clear 13% 3 mph E 46%
5 PM 36° Mostly Clear 9% 3 mph ESE 49%
6 PM 36° Partly Cloudy 9% 3 mph ESE 52%
7 PM 35° Partly Cloudy 9% 3 mph SE 55%
8 PM 34° Partly Cloudy 9% 3 mph SSE 58%
15-Day Forecast
Today
7/20
Partly Cloudy
19%
25°
36°
Tue
7/21
Mostly Clear
21%
25°
38°
Wed
7/22
Mostly Clear
7%
24°
34°
Thu
7/23
Clear
37%
21°
32°
Fri
7/24
Rain
30%
23°
34°
Sat
7/25
Drizzle
64%
24°
36°
Sun
7/26
Clear
30%
24°
38°
Mon
7/27
Rain
41%
24°
37°
Tue
7/28
Drizzle
68%
24°
38°
Wed
7/29
Drizzle
68%
23°
37°
Thu
7/30
Drizzle
51%
22°
36°
Fri
7/31
Drizzle
60%
23°
36°
Sat
8/1
Drizzle
60%
23°
36°
Sun
8/2
Drizzle
60%
23°
36°
Mon
8/3
Drizzle
60%
23°
36°
64
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
64 AQI 16.3 µg/m³
O3
Ground-level ozone
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 64 Moderate 29 64
Wed 62 Moderate 36 62
Thu 55 Moderate 45 55
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 Jul 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2776 J/kg
MLCAPE2728 J/kg
MUCAPE3882 J/kg
SBCIN-114 J/kg
MLCIN0 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear16 kt
0–1 km Shear6 kt
Eff. Shear23 kt
0–1 km SRH13
0–3 km SRH-4
Eff. SRH-4
Storm Motion302° @ 16 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.0
K-Index35.8
Thermo & Levels
PWAT2.42 in
0–3 km LR6.5 °C/km
700–500 LR5.0 °C/km
Total Totals45.0
LCL919 hPa
LFC842 hPa
EL137 hPa
Freezing Lvl17,736 ft