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: 6:23 PM CDT  ·  Refresh
33°C
Feels like 39°
Mostly Cloudy
▲ 34°  /  ▼ 24°
Wind
6 mph WSW
Humidity
54%
Dew Point
22°
Pressure
29.56 inHg
Visibility
10 mi
UV Index
3.1
Cloud Cover
69%
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 mostly cloudy at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1779 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
33°
15%
7 PM
32°
31%
8 PM
31°
31%
9 PM
29°
27%
10 PM
28°
27%
11 PM
28°
24%
12 AM
27°
24%
1 AM
27°
32%
2 AM
26°
32%
3 AM
26°
19%
4 AM
26°
20%
5 AM
24°
20%
6 AM
24°
20%
7 AM
25°
21%
8 AM
27°
21%
9 AM
28°
21%
10 AM
30°
22%
11 AM
31°
26%
12 PM
32°
30%
1 PM
34°
36%
2 PM
34°
36%
3 PM
33°
36%
4 PM
33°
37%
5 PM
33°
37%
7-Day Forecast
Tonight
34° 24°
Mostly Cloudy with a 27% chance of rain.
Thu
36° 24°
Partly Cloudy with a 43% chance of rain.
Fri
35° 24°
Mostly Cloudy with a 68% chance of rain.
Sat
33° 23°
Rain, 74% chance.
Sun
33° 22°
Rain, 70% chance.
Mon
33° 21°
Drizzle, 52% chance.
Tue
34° 21°
Clear with a 40% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Cloudy 15% 6 mph WSW 54%
7 PM 32° Mostly Cloudy 31% 6 mph WSW 60%
8 PM 31° Mostly Cloudy 31% 4 mph WSW 64%
9 PM 29° Mostly Cloudy 27% 4 mph W 68%
10 PM 28° Mostly Cloudy 27% 4 mph W 72%
11 PM 28° Mostly Cloudy 24% 3 mph WNW 75%
12 AM 27° Mostly Cloudy 24% 3 mph NW 77%
1 AM 27° Rain 32% 3 mph NW 79%
2 AM 26° Partly Cloudy 32% 2 mph WNW 80%
3 AM 26° Mostly Clear 19% 3 mph W 81%
4 AM 26° Partly Cloudy 20% 3 mph WSW 82%
5 AM 24° Partly Cloudy 20% 3 mph WSW 82%
6 AM 24° Partly Cloudy 20% 3 mph WSW 82%
7 AM 25° Partly Cloudy 21% 4 mph W 80%
8 AM 27° Partly Cloudy 21% 5 mph W 73%
9 AM 28° Mostly Clear 21% 6 mph W 67%
10 AM 30° Mostly Clear 22% 6 mph W 62%
11 AM 31° Mostly Clear 26% 6 mph W 58%
12 PM 32° Mostly Clear 30% 6 mph W 54%
1 PM 34° Mostly Clear 36% 6 mph W 52%
2 PM 34° Partly Cloudy 36% 6 mph W 52%
3 PM 33° Partly Cloudy 36% 7 mph W 53%
4 PM 33° Partly Cloudy 37% 6 mph W 54%
5 PM 33° Partly Cloudy 37% 6 mph W 56%
15-Day Forecast
Today
7/29
Mostly Cloudy
27%
24°
34°
Thu
7/30
Partly Cloudy
43%
24°
36°
Fri
7/31
Mostly Cloudy
68%
24°
35°
Sat
8/1
Rain
74%
23°
33°
Sun
8/2
Rain
70%
22°
33°
Mon
8/3
Drizzle
52%
21°
33°
Tue
8/4
Clear
40%
21°
34°
Wed
8/5
Drizzle
50%
22°
34°
Thu
8/6
Rain
58%
23°
36°
Fri
8/7
Drizzle
47%
23°
36°
Sat
8/8
Partly Cloudy
36%
23°
37°
Sun
8/9
Drizzle
60%
23°
36°
Mon
8/10
Rain
90%
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, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1702 J/kg
MLCAPE1033 J/kg
MUCAPE1702 J/kg
SBCIN-107 J/kg
MLCIN0 J/kg
Lifted Index-4.9
Kinematics
0–6 km Shear13 kt
0–1 km Shear2 kt
Eff. Shear13 kt
0–1 km SRH-1
0–3 km SRH-28
Eff. SRH-28
Storm Motion282° @ 20 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.1
Thermo & Levels
PWAT2.04 in
0–3 km LR7.5 °C/km
700–500 LR5.7 °C/km
Total Totals47.1
LCL849 hPa
LFC791 hPa
EL147 hPa
Freezing Lvl16,512 ft