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

Jones County, Mississippi, United States

Last updated: 6:01 PM CDT  ·  Refresh
35°C
Feels like 38°
Clear
▲ 36°  /  ▼ 22°
Wind
4 mph N
Humidity
45%
Dew Point
20°
Pressure
29.71 inHg
Visibility
10 mi
UV Index
4.3
Cloud Cover
0%
Sunrise
6:26 AM
Sunset
7:32 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jones County is currently clear at 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2584 J/kg) — isolated convective development possible. Sunrise: 6:26AM · Sunset: 7:32PM.

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
35°
3%
7 PM
35°
23%
8 PM
34°
23%
9 PM
30°
23%
10 PM
29°
23%
11 PM
27°
25%
12 AM
27°
25%
1 AM
27°
5%
2 AM
26°
8%
3 AM
26°
8%
4 AM
24°
6%
5 AM
23°
12%
6 AM
23°
17%
7 AM
23°
20%
8 AM
24°
31%
9 AM
27°
31%
10 AM
28°
24%
11 AM
29°
24%
12 PM
30°
24%
1 PM
33°
24%
2 PM
33°
43%
3 PM
33°
38%
4 PM
33°
29%
5 PM
32°
33%
7-Day Forecast
Tonight
36° 22°
Clear with a 23% chance of rain.
Sun
35° 23°
Partly Cloudy with a 33% chance of rain.
Mon
32° 22°
Mostly Cloudy with a 60% chance of rain.
Tue
35° 21°
Partly Cloudy with a 70% chance of rain.
Wed
35° 22°
Rain, 81% chance.
Thu
33° 21°
Rain, 90% chance.
Fri
36° 21°
Drizzle, 68% chance.
TimeTempConditionsPrecipWindHumidity
Now 35° Clear 3% 4 mph N 45%
7 PM 35° Clear 23% 2 mph NE 52%
8 PM 34° Clear 23% 2 mph SE 53%
9 PM 30° Clear 23% 2 mph S 54%
10 PM 29° Mostly Clear 23% 2 mph S 56%
11 PM 27° Partly Cloudy 25% 3 mph SE 59%
12 AM 27° Mostly Cloudy 25% 3 mph SSE 62%
1 AM 27° Mostly Cloudy 5% 3 mph W 65%
2 AM 26° Mostly Cloudy 8% 3 mph SW 68%
3 AM 26° Mostly Cloudy 8% 2 mph W 71%
4 AM 24° Mostly Cloudy 6% 3 mph NW 75%
5 AM 23° Mostly Cloudy 12% 3 mph NW 77%
6 AM 23° Mostly Cloudy 17% 2 mph N 79%
7 AM 23° Rain 20% 2 mph NNW 80%
8 AM 24° Rain 31% 2 mph N 78%
9 AM 27° Rain 31% 4 mph N 74%
10 AM 28° Rain 24% 4 mph NNE 71%
11 AM 29° Rain 24% 4 mph NNE 65%
12 PM 30° Rain 24% 4 mph N 62%
1 PM 33° Rain 24% 4 mph N 59%
2 PM 33° Partly Cloudy 43% 4 mph N 59%
3 PM 33° Partly Cloudy 38% 4 mph N 58%
4 PM 33° Partly Cloudy 29% 4 mph NNW 58%
5 PM 32° Mostly Clear 33% 2 mph N 59%
15-Day Forecast
Today
8/22
Clear
23%
22°
36°
Sun
8/23
Partly Cloudy
33%
23°
35°
Mon
8/24
Mostly Cloudy
60%
22°
32°
Tue
8/25
Partly Cloudy
70%
21°
35°
Wed
8/26
Rain
81%
22°
35°
Thu
8/27
Rain
90%
21°
33°
Fri
8/28
Drizzle
68%
21°
36°
Sat
8/29
Clear
35%
21°
36°
Sun
8/30
Drizzle
60%
21°
36°
Mon
8/31
Drizzle
60%
21°
36°
Tue
9/1
Drizzle
60%
21°
36°
Wed
9/2
Drizzle
60%
23°
36°
Thu
9/3
Drizzle
60%
23°
36°
Fri
9/4
Drizzle
60%
22°
36°
Sat
9/5
Drizzle
60%
22°
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
Sun 40 Good 39 40
Mon 53 Moderate 39 53
Tue 39 Good 30 39
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, 21:00'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
SBCAPE1585 J/kg
MLCAPE874 J/kg
MUCAPE1585 J/kg
SBCIN-99 J/kg
MLCIN-84 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear15 kt
0–1 km Shear3 kt
Eff. Shear8 kt
0–1 km SRH7
0–3 km SRH26
Eff. SRH26
Storm Motion23° @ 25 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.1
Thermo & Levels
PWAT1.44 in
0–3 km LR7.9 °C/km
700–500 LR6.1 °C/km
Total Totals46.2
LCL812 hPa
LFC733 hPa
EL158 hPa
Freezing Lvl14,879 ft