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 p. m.

Forrest County, Mississippi, United States

Last updated: 11:27 p. m. CDT  ·  Refresh
25°C
Feels like 29°
Mostly Cloudy
▲ 35°  /  ▼ 22°
Wind
4 mph N
Humidity
92%
Dew Point
23°
Pressure
29,73 inHg
Visibility
10 mi
UV Index
0,0
Cloud Cover
62%
Sunrise
6:25 a. m.
Sunset
7:34 p. m.
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Forrest County is currently mostly cloudy at 25°C. Precipitation is likely — peak probability 80% around 8 p. m.. Atmospheric instability is elevated (CAPE up to 2743 J/kg) — isolated convective development possible. Sunrise: 6:25A. M. · Sunset: 7:34P. M..

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 p. m.
39 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
8%
12 a. m.
24°
38%
1 a. m.
25°
25%
2 a. m.
24°
7%
3 a. m.
24°
7%
4 a. m.
24°
10%
5 a. m.
23°
8%
6 a. m.
23°
13%
7 a. m.
24°
21%
8 a. m.
27°
29%
9 a. m.
28°
29%
10 a. m.
30°
38%
11 a. m.
32°
39%
12 p. m.
33°
40%
1 p. m.
36°
50%
2 p. m.
35°
55%
3 p. m.
35°
67%
4 p. m.
34°
67%
5 p. m.
32°
68%
6 p. m.
30°
79%
7 p. m.
29°
80%
8 p. m.
29°
80%
9 p. m.
26°
68%
10 p. m.
24°
47%
7-Day Forecast
Tonight
35° 22°
Mostly Cloudy.
Fri
36° 21°
Partly Cloudy with a 68% chance of rain.
Sat
37° 21°
Partly Cloudy with a 27% chance of rain.
Sun
38° 24°
Partly Cloudy with a 59% chance of rain.
Mon
35° 24°
Rain, 64% chance.
Tue
36° 23°
Rain, 70% chance.
Wed
37° 23°
Rain, 70% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Mostly Cloudy 8% 4 mph N 92%
12 a. m. 24° Rain 38% 2 mph ENE 93%
1 a. m. 25° Partly Cloudy 25% 3 mph ESE 93%
2 a. m. 24° Partly Cloudy 7% 2 mph SE 93%
3 a. m. 24° Partly Cloudy 7% 2 mph S 93%
4 a. m. 24° Partly Cloudy 10% 2 mph SSW 92%
5 a. m. 23° Partly Cloudy 8% 2 mph SW 91%
6 a. m. 23° Partly Cloudy 13% 2 mph SW 90%
7 a. m. 24° Clear 21% 2 mph W 86%
8 a. m. 27° Mostly Clear 29% 3 mph W 78%
9 a. m. 28° Mostly Clear 29% 4 mph W 71%
10 a. m. 30° Mostly Clear 38% 3 mph WNW 64%
11 a. m. 32° Mostly Clear 39% 3 mph WNW 58%
12 p. m. 33° Mostly Clear 40% 3 mph WNW 52%
1 p. m. 36° Mostly Clear 50% 3 mph WNW 50%
2 p. m. 35° Partly Cloudy 55% 3 mph WNW 52%
3 p. m. 35° Partly Cloudy 67% 3 mph NW 54%
4 p. m. 34° Partly Cloudy 67% 3 mph SSE 59%
5 p. m. 32° Mostly Cloudy 68% 3 mph S 67%
6 p. m. 30° Rain 79% 4 mph S 75%
7 p. m. 29° Rain 80% 4 mph S 80%
8 p. m. 29° Rain 80% 4 mph S 81%
9 p. m. 26° Drizzle 68% 5 mph SSW 83%
10 p. m. 24° Drizzle 47% 5 mph SSW 84%
15-Day Forecast
Today
8/20
Mostly Cloudy
8%
22°
35°
Fri
8/21
Partly Cloudy
68%
21°
36°
Sat
8/22
Partly Cloudy
27%
21°
37°
Sun
8/23
Partly Cloudy
59%
24°
38°
Mon
8/24
Rain
64%
24°
35°
Tue
8/25
Rain
70%
23°
36°
Wed
8/26
Rain
70%
23°
37°
Thu
8/27
Rain
72%
22°
34°
Fri
8/28
Drizzle
44%
22°
37°
Sat
8/29
Drizzle
68%
23°
37°
Sun
8/30
Drizzle
60%
23°
37°
Mon
8/31
Drizzle
60%
23°
37°
Tue
9/1
Drizzle
60%
23°
36°
Wed
9/2
Drizzle
60%
23°
36°
Thu
9/3
Drizzle
60%
22°
36°
39
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
39 AQI 7.0 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 34 39
Sat 38 Good 33 38
Sun 44 Good 35 44
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 vie. ago. 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
SBCAPE1018 J/kg
MLCAPE1116 J/kg
MUCAPE1626 J/kg
SBCIN-266 J/kg
MLCIN-214 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear9 kt
0–1 km Shear12 kt
Eff. Shear14 kt
0–1 km SRH-13
0–3 km SRH35
Eff. SRH58
Storm Motion108° @ 13 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.6
Thermo & Levels
PWAT2.15 in
0–3 km LR4.5 °C/km
700–500 LR6.5 °C/km
Total Totals49.2
LCL976 hPa
LFC703 hPa
EL189 hPa
Freezing Lvl15,138 ft