Heat Advisory — Smith, MS, Jasper, MS, Clarke, MS, Covington, MS, Jones, MS, Lamar, MS, Forrest, MS 8:00 PM

Forrest County, Mississippi, United States

Last updated: 8:15 PM CDT  ·  Refresh
32°C
Feels like 34°
Clear
▲ 36°  /  ▼ 22°
Wind
2 mph NNW
Humidity
53%
Dew Point
20°
Pressure
29.65 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:27 AM
Sunset
7:31 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Forrest County is currently clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2444 J/kg) — isolated convective development possible. Sunrise: 6:27AM · Sunset: 7:31PM.

Alerts

Heat Advisory
Smith, MS, Jasper, MS, Clarke, MS, Covington, MS, Jones, MS, Lamar, MS, Forrest, MS
Expires 8:00 PM
40 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
32°
11%
9 PM
29°
21%
10 PM
28°
23%
11 PM
28°
23%
12 AM
27°
23%
1 AM
27°
4%
2 AM
27°
9%
3 AM
26°
9%
4 AM
26°
7%
5 AM
24°
15%
6 AM
24°
20%
7 AM
24°
34%
8 AM
27°
37%
9 AM
28°
41%
10 AM
29°
31%
11 AM
31°
31%
12 PM
32°
43%
1 PM
34°
43%
2 PM
34°
47%
3 PM
35°
26%
4 PM
34°
27%
5 PM
31°
28%
6 PM
31°
22%
7 PM
29°
22%
7-Day Forecast
Tonight
36° 22°
Mostly Clear with a 23% chance of rain.
Sun
36° 23°
Partly Cloudy with a 47% chance of rain.
Mon
34° 22°
Partly Cloudy with a 49% chance of rain.
Tue
36° 22°
Partly Cloudy with a 73% chance of rain.
Wed
37° 21°
Rain, 82% chance.
Thu
32° 20°
Heavy Rain, 90% chance.
Fri
32° 21°
Rain, 64% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Clear 11% 2 mph NNW 53%
9 PM 29° Clear 21% 3 mph S 60%
10 PM 28° Clear 23% 4 mph SSW 65%
11 PM 28° Mostly Clear 23% 3 mph SSW 68%
12 AM 27° Partly Cloudy 23% 3 mph SSW 71%
1 AM 27° Partly Cloudy 4% 3 mph SW 73%
2 AM 27° Partly Cloudy 9% 3 mph W 74%
3 AM 26° Mostly Cloudy 9% 3 mph WNW 76%
4 AM 26° Mostly Cloudy 7% 3 mph NW 78%
5 AM 24° Mostly Cloudy 15% 3 mph WNW 78%
6 AM 24° Mostly Cloudy 20% 2 mph NW 78%
7 AM 24° Partly Cloudy 34% 2 mph NW 77%
8 AM 27° Partly Cloudy 37% 3 mph N 72%
9 AM 28° Partly Cloudy 41% 4 mph NNE 67%
10 AM 29° Partly Cloudy 31% 4 mph N 62%
11 AM 31° Partly Cloudy 31% 4 mph NNW 59%
12 PM 32° Rain 43% 4 mph NNW 56%
1 PM 34° Rain 43% 4 mph NNW 54%
2 PM 34° Partly Cloudy 47% 3 mph NNW 55%
3 PM 35° Partly Cloudy 26% 3 mph NW 54%
4 PM 34° Partly Cloudy 27% 3 mph NW 54%
5 PM 31° Mostly Clear 28% 3 mph NNW 58%
6 PM 31° Mostly Clear 22% 4 mph SE 61%
7 PM 29° Mostly Clear 22% 4 mph SSE 65%
15-Day Forecast
Today
8/22
Mostly Clear
23%
22°
36°
Sun
8/23
Partly Cloudy
47%
23°
36°
Mon
8/24
Partly Cloudy
49%
22°
34°
Tue
8/25
Partly Cloudy
73%
22°
36°
Wed
8/26
Rain
82%
21°
37°
Thu
8/27
Heavy Rain
90%
20°
32°
Fri
8/28
Rain
64%
21°
32°
Sat
8/29
Drizzle
53%
20°
35°
Sun
8/30
Drizzle
69%
21°
36°
Mon
8/31
Rain
68%
22°
36°
Tue
9/1
Drizzle
60%
22°
37°
Wed
9/2
Drizzle
60%
23°
36°
Thu
9/3
Drizzle
60%
23°
36°
Fri
9/4
Drizzle
60%
23°
36°
Sat
9/5
Drizzle
60%
23°
36°
40
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
40 AQI 7.2 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 40 Good 39 40
Mon 52 Moderate 35 52
Tue 33 Good 31 33
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 Sat Aug 22, 23:00'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
SBCAPE1165 J/kg
MLCAPE904 J/kg
MUCAPE1544 J/kg
SBCIN-231 J/kg
MLCIN-98 J/kg
Lifted Index-3.1
Kinematics
0–6 km Shear13 kt
0–1 km Shear5 kt
Eff. Shear9 kt
0–1 km SRH8
0–3 km SRH50
Eff. SRH50
Storm Motion35° @ 24 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.4
Thermo & Levels
PWAT1.53 in
0–3 km LR7.1 °C/km
700–500 LR5.7 °C/km
Total Totals47.1
LCL851 hPa
LFC739 hPa
EL169 hPa
Freezing Lvl14,941 ft