Heat Advisory — Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, 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, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 8:00 p. m.

Forrest County, Mississippi, United States

Last updated: 9:36 a. m. CDT  ·  Refresh
29°C
Feels like 32°
Partly Cloudy
▲ 37°  /  ▼ 23°
Wind
7 mph W
Humidity
68%
Dew Point
23°
Pressure
29,78 inHg
Visibility
10 mi
UV Index
7,1
Cloud Cover
40%
Sunrise
6:24 a. m.
Sunset
7:36 p. m.
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Forrest County is currently partly cloudy at 29°C. Precipitation is likely — peak probability 64% around 8 p. m.. Atmospheric instability is elevated (CAPE up to 1916 J/kg) — isolated convective development possible. Sunrise: 6:24A. M. · Sunset: 7:36P. M..

Alerts

Heat Advisory
Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, 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, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 8:00 p. m.
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
24%
10 a. m.
30°
25%
11 a. m.
32°
26%
12 p. m.
33°
26%
1 p. m.
36°
26%
2 p. m.
35°
26%
3 p. m.
34°
26%
4 p. m.
33°
43%
5 p. m.
32°
51%
6 p. m.
31°
59%
7 p. m.
28°
63%
8 p. m.
27°
64%
9 p. m.
24°
59%
10 p. m.
24°
32%
11 p. m.
24°
30%
12 a. m.
24°
23%
1 a. m.
26°
14%
2 a. m.
25°
14%
3 a. m.
24°
15%
4 a. m.
24°
9%
5 a. m.
23°
9%
6 a. m.
23°
5%
7 a. m.
24°
29%
8 a. m.
26°
39%
7-Day Forecast
Today
37° 23°
Partly Cloudy with a 59% chance of rain.
Wed
39° 23°
Mostly Clear with a 56% chance of rain.
Thu
39° 23°
Clear with a 71% chance of rain.
Fri
37° 23°
Clear with a 71% chance of rain.
Sat
37° 22°
Clear.
Sun
39° 22°
Drizzle, 51% chance.
Mon
38° 22°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 29° Partly Cloudy 24% 7 mph W 68%
10 a. m. 30° Partly Cloudy 25% 7 mph W 61%
11 a. m. 32° Mostly Clear 26% 6 mph W 55%
12 p. m. 33° Partly Cloudy 26% 7 mph W 48%
1 p. m. 36° Partly Cloudy 26% 6 mph W 48%
2 p. m. 35° Mostly Clear 26% 6 mph WSW 52%
3 p. m. 34° Mostly Clear 26% 8 mph SW 56%
4 p. m. 33° Mostly Clear 43% 8 mph SW 59%
5 p. m. 32° Partly Cloudy 51% 6 mph WSW 62%
6 p. m. 31° Partly Cloudy 59% 6 mph NW 67%
7 p. m. 28° Partly Cloudy 63% 4 mph WNW 74%
8 p. m. 27° Partly Cloudy 64% 4 mph N 82%
9 p. m. 24° Partly Cloudy 59% 4 mph WSW 88%
10 p. m. 24° Mostly Cloudy 32% 5 mph WSW 90%
11 p. m. 24° Mostly Cloudy 30% 3 mph WSW 91%
12 a. m. 24° Mostly Cloudy 23% 3 mph SW 91%
1 a. m. 26° Mostly Cloudy 14% 4 mph SW 82%
2 a. m. 25° Mostly Cloudy 14% 4 mph SW 84%
3 a. m. 24° Mostly Cloudy 15% 5 mph SW 86%
4 a. m. 24° Mostly Cloudy 9% 5 mph WSW 87%
5 a. m. 23° Mostly Cloudy 9% 5 mph WSW 88%
6 a. m. 23° Mostly Cloudy 5% 5 mph WSW 89%
7 a. m. 24° Partly Cloudy 29% 5 mph W 85%
8 a. m. 26° Partly Cloudy 39% 6 mph W 78%
15-Day Forecast
Today
8/18
Partly Cloudy
59%
23°
37°
Wed
8/19
Mostly Clear
56%
23°
39°
Thu
8/20
Clear
71%
23°
39°
Fri
8/21
Clear
71%
23°
37°
Sat
8/22
Clear
16%
22°
37°
Sun
8/23
Drizzle
51%
22°
39°
Mon
8/24
Drizzle
52%
22°
38°
Tue
8/25
Drizzle
43%
24°
38°
Wed
8/26
Drizzle
44%
24°
38°
Thu
8/27
Clear
36%
24°
36°
Fri
8/28
Drizzle
60%
19°
37°
Sat
8/29
Drizzle
60%
22°
36°
Sun
8/30
Drizzle
60%
21°
34°
Mon
8/31
Drizzle
60%
21°
34°
Tue
9/1
Drizzle
60%
21°
35°
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 9.6 µg/m³
O3
Ground-level ozone
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 52 Moderate 32 52
Thu 47 Good 30 47
Fri 49 Good 26 49
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 mar. ago. 18, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2071 J/kg
MLCAPE642 J/kg
MUCAPE2071 J/kg
SBCIN-150 J/kg
MLCIN-215 J/kg
Lifted Index-5.3
Kinematics
0–6 km Shear2 kt
0–1 km Shear8 kt
Eff. Shear3 kt
0–1 km SRH8
0–3 km SRH26
Eff. SRH26
Storm Motion159° @ 9 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.5
Thermo & Levels
PWAT1.99 in
0–3 km LR6.1 °C/km
700–500 LR5.8 °C/km
Total Totals46.8
LCL929 hPa
LFC792 hPa
EL157 hPa
Freezing Lvl15,220 ft