Heat Advisory — Ashley, AR, Chicot, AR, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, 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, Covington, MS, Jones, MS, Lamar, MS, Forrest, MS 8:00 PM

Bolivar County, Mississippi, United States

Last updated: 11:31 PM CDT  ·  Refresh
27°C
Feels like 29°
Mostly Cloudy
▲ 38°  /  ▼ 22°
Wind
5 mph SSE
Humidity
77%
Dew Point
22°
Pressure
29.81 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
67%
Sunrise
6:29 AM
Sunset
7:43 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bolivar County is currently mostly cloudy at 27°C. Precipitation is likely — peak probability 56% around 12 AM. Atmospheric instability is elevated (CAPE up to 2508 J/kg) — isolated convective development possible. Sunrise: 6:29AM · Sunset: 7:43PM.

Alerts

Heat Advisory
Ashley, AR, Chicot, AR, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, 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, Covington, MS, Jones, MS, Lamar, MS, Forrest, MS
Expires 8:00 PM
60 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
41%
12 AM
26°
55%
1 AM
26°
43%
2 AM
26°
37%
3 AM
25°
18%
4 AM
24°
11%
5 AM
22°
4%
6 AM
22°
4%
7 AM
23°
3%
8 AM
25°
3%
9 AM
27°
3%
10 AM
29°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
35°
3%
2 PM
36°
3%
3 PM
37°
3%
4 PM
37°
5%
5 PM
37°
5%
6 PM
35°
5%
7 PM
33°
5%
8 PM
32°
5%
9 PM
29°
5%
10 PM
27°
3%
7-Day Forecast
Tonight
38° 22°
Mostly Cloudy with a 41% chance of rain.
Fri
38° 22°
Mostly Clear with a 37% chance of rain.
Sat
40° 21°
Mostly Clear with a 39% chance of rain.
Sun
39° 23°
Partly Cloudy with a 58% chance of rain.
Mon
34° 22°
Overcast with a 64% chance of rain.
Tue
39° 25°
Rain, 70% chance.
Wed
39° 24°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Cloudy 41% 5 mph SSE 77%
12 AM 26° Overcast 55% 6 mph NE 75%
1 AM 26° Overcast 43% 6 mph NE 76%
2 AM 26° Mostly Cloudy 37% 5 mph ESE 81%
3 AM 25° Partly Cloudy 18% 4 mph SE 86%
4 AM 24° Partly Cloudy 11% 3 mph E 89%
5 AM 22° Partly Cloudy 4% 4 mph ENE 91%
6 AM 22° Mostly Clear 4% 4 mph E 92%
7 AM 23° Mostly Clear 3% 5 mph ESE 89%
8 AM 25° Mostly Clear 3% 4 mph E 80%
9 AM 27° Mostly Clear 3% 4 mph NE 71%
10 AM 29° Mostly Clear 3% 4 mph NNE 64%
11 AM 31° Mostly Clear 3% 5 mph N 58%
12 PM 32° Mostly Clear 3% 6 mph N 52%
1 PM 35° Mostly Clear 3% 7 mph N 48%
2 PM 36° Mostly Clear 3% 7 mph N 43%
3 PM 37° Clear 3% 7 mph NNE 38%
4 PM 37° Clear 5% 7 mph NNE 38%
5 PM 37° Clear 5% 7 mph NNE 42%
6 PM 35° Clear 5% 7 mph NNE 45%
7 PM 33° Clear 5% 7 mph NNE 49%
8 PM 32° Clear 5% 7 mph NNE 54%
9 PM 29° Mostly Clear 5% 6 mph NNE 59%
10 PM 27° Mostly Clear 3% 6 mph NE 62%
15-Day Forecast
Today
8/20
Mostly Cloudy
41%
22°
38°
Fri
8/21
Mostly Clear
37%
22°
38°
Sat
8/22
Mostly Clear
39%
21°
40°
Sun
8/23
Partly Cloudy
58%
23°
39°
Mon
8/24
Overcast
64%
22°
34°
Tue
8/25
Rain
70%
25°
39°
Wed
8/26
Rain
82%
24°
39°
Thu
8/27
Drizzle
63%
20°
37°
Fri
8/28
Rain
69%
21°
38°
Sat
8/29
Rain
68%
22°
38°
Sun
8/30
Drizzle
60%
22°
38°
Mon
8/31
Drizzle
60%
24°
38°
Tue
9/1
Drizzle
60%
23°
37°
Wed
9/2
Drizzle
60%
23°
37°
Thu
9/3
Clear
60%
23°
37°
60
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
60 AQI 13.9 µg/m³
O3
Ground-level ozone
49 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 60 Moderate 49 60
Sat 54 Moderate 47 54
Sun 56 Moderate 47 56
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 Fri Aug 21, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE896 J/kg
MLCAPE500 J/kg
MUCAPE1546 J/kg
SBCIN-369 J/kg
MLCIN-309 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear27 kt
0–1 km Shear13 kt
Eff. Shear24 kt
0–1 km SRH13
0–3 km SRH51
Eff. SRH59
Storm Motion29° @ 16 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.1
K-Index40.0
Thermo & Levels
PWAT1.86 in
0–3 km LR5.5 °C/km
700–500 LR6.4 °C/km
Total Totals52.6
LCL938 hPa
LFC725 hPa
EL200 hPa
Freezing Lvl15,210 ft