Excessive Heat Warning — Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, 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, 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 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, Leake, MS, Scott, MS, Newton, 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 Heat Advisory — 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, Leake, MS, Scott, MS, Newton, 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, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Neshoba, MS, Kemper, MS, Lauderdale, MS 7:00 PM

Forrest County, Mississippi, United States

Last updated: 5:17 PM CDT  ·  Refresh
34°C
Feels like 41°
Partly Cloudy
▲ 36°  /  ▼ 24°
Wind
6 mph WSW
Humidity
54%
Dew Point
23°
Pressure
29.56 inHg
Visibility
10 mi
UV Index
5.8
Cloud Cover
43%
Sunrise
6:12 AM
Sunset
7:54 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Forrest County is currently partly cloudy at 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1967 J/kg) — isolated convective development possible. Sunrise: 6:12AM · Sunset: 7:54PM.

Alerts

Excessive Heat Warning
Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, 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, 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
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, Leake, MS, Scott, MS, Newton, 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
Heat Advisory
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, Leake, MS, Scott, MS, Newton, 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, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Neshoba, MS, Kemper, MS, Lauderdale, MS
Expires 7:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
24%
6 PM
34°
30%
7 PM
32°
35%
8 PM
31°
35%
9 PM
29°
39%
10 PM
28°
34%
11 PM
28°
38%
12 AM
27°
39%
1 AM
27°
20%
2 AM
27°
21%
3 AM
26°
21%
4 AM
26°
22%
5 AM
24°
22%
6 AM
24°
23%
7 AM
25°
23%
8 AM
27°
23%
9 AM
28°
24%
10 AM
29°
24%
11 AM
30°
27%
12 PM
32°
27%
1 PM
33°
28%
2 PM
33°
31%
3 PM
33°
32%
4 PM
32°
32%
7-Day Forecast
Today
36° 24°
Partly Cloudy with a 38% chance of rain.
Thu
36° 24°
Partly Cloudy with a 42% chance of rain.
Fri
35° 24°
Mostly Cloudy with a 77% chance of rain.
Sat
33° 24°
Partly Cloudy with a 69% chance of rain.
Sun
33° 22°
Drizzle, 67% chance.
Mon
33° 21°
Drizzle, 60% chance.
Tue
34° 22°
Mostly Clear with a 33% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 24% 6 mph WSW 54%
6 PM 34° Mostly Cloudy 30% 6 mph SW 62%
7 PM 32° Overcast 35% 6 mph SW 67%
8 PM 31° Mostly Cloudy 35% 4 mph WSW 71%
9 PM 29° Mostly Cloudy 39% 4 mph WSW 74%
10 PM 28° Mostly Cloudy 34% 4 mph W 75%
11 PM 28° Mostly Cloudy 38% 4 mph NW 76%
12 AM 27° Partly Cloudy 39% 3 mph NW 78%
1 AM 27° Partly Cloudy 20% 3 mph WNW 79%
2 AM 27° Partly Cloudy 21% 3 mph W 80%
3 AM 26° Partly Cloudy 21% 3 mph WSW 80%
4 AM 26° Partly Cloudy 22% 4 mph WSW 81%
5 AM 24° Partly Cloudy 22% 4 mph WSW 81%
6 AM 24° Partly Cloudy 23% 4 mph W 81%
7 AM 25° Partly Cloudy 23% 4 mph W 79%
8 AM 27° Partly Cloudy 23% 5 mph W 74%
9 AM 28° Partly Cloudy 24% 6 mph WNW 69%
10 AM 29° Mostly Clear 24% 6 mph WNW 64%
11 AM 30° Mostly Clear 27% 6 mph W 60%
12 PM 32° Mostly Clear 27% 6 mph W 57%
1 PM 33° Mostly Clear 28% 7 mph W 56%
2 PM 33° Mostly Clear 31% 7 mph W 56%
3 PM 33° Partly Cloudy 32% 7 mph W 57%
4 PM 32° Partly Cloudy 32% 6 mph W 58%
15-Day Forecast
Today
7/29
Partly Cloudy
38%
24°
36°
Thu
7/30
Partly Cloudy
42%
24°
36°
Fri
7/31
Mostly Cloudy
77%
24°
35°
Sat
8/1
Partly Cloudy
69%
24°
33°
Sun
8/2
Drizzle
67%
22°
33°
Mon
8/3
Drizzle
60%
21°
33°
Tue
8/4
Mostly Clear
33%
22°
34°
Wed
8/5
Drizzle
56%
23°
35°
Thu
8/6
Drizzle
60%
23°
36°
Fri
8/7
Drizzle
60%
23°
36°
Sat
8/8
Drizzle
60%
22°
36°
Sun
8/9
Drizzle
60%
23°
36°
Mon
8/10
Drizzle
60%
24°
36°
Tue
8/11
Drizzle
60%
24°
36°
Wed
8/12
Drizzle
60%
23°
36°
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 9.8 µg/m³
O3
Ground-level ozone
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 52 Moderate 29 52
Fri 51 Moderate 32 51
Sat 49 Good 31 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 Wed Jul 29, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2423 J/kg
MLCAPE1233 J/kg
MUCAPE2423 J/kg
SBCIN-55 J/kg
MLCIN0 J/kg
Lifted Index-5.8
Kinematics
0–6 km Shear13 kt
0–1 km Shear2 kt
Eff. Shear12 kt
0–1 km SRH1
0–3 km SRH-25
Eff. SRH-25
Storm Motion278° @ 20 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.2
Thermo & Levels
PWAT2.01 in
0–3 km LR8.0 °C/km
700–500 LR5.4 °C/km
Total Totals46.9
LCL846 hPa
LFC807 hPa
EL139 hPa
Freezing Lvl16,329 ft