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 7:00 PM

Jones County, Mississippi, United States

Last updated: 6:57 PM CDT  ·  Refresh
34°C
Feels like 38°
Clear
▲ 36°  /  ▼ 23°
Wind
5 mph SSW
Humidity
47%
Dew Point
21°
Pressure
29.68 inHg
Visibility
10 mi
UV Index
2.4
Cloud Cover
3%
Sunrise
6:19 AM
Sunset
7:42 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jones County is currently clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2535 J/kg) — isolated convective development possible. Sunrise: 6:19AM · Sunset: 7:42PM.

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 7:00 PM
31 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
9%
7 PM
33°
9%
8 PM
29°
9%
9 PM
28°
4%
10 PM
28°
4%
11 PM
27°
3%
12 AM
26°
3%
1 AM
26°
3%
2 AM
26°
3%
3 AM
25°
3%
4 AM
24°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
26°
3%
8 AM
28°
3%
9 AM
30°
3%
10 AM
31°
4%
11 AM
32°
10%
12 PM
35°
13%
1 PM
37°
13%
2 PM
37°
13%
3 PM
37°
15%
4 PM
35°
15%
5 PM
35°
16%
7-Day Forecast
Tonight
36° 23°
Clear.
Thu
39° 23°
Mostly Clear.
Fri
41° 23°
Clear.
Sat
40° 22°
Mostly Clear with a 25% chance of rain.
Sun
40° 25°
Mostly Clear with a 22% chance of rain.
Mon
39° 25°
Mostly Clear with a 33% chance of rain.
Tue
40° 23°
Mostly Cloudy with a 34% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 9% 5 mph SSW 47%
7 PM 33° Clear 9% 5 mph S 55%
8 PM 29° Clear 9% 5 mph S 61%
9 PM 28° Partly Cloudy 4% 5 mph S 67%
10 PM 28° Partly Cloudy 4% 5 mph SSW 71%
11 PM 27° Partly Cloudy 3% 5 mph SSW 74%
12 AM 26° Mostly Clear 3% 5 mph SSW 77%
1 AM 26° Clear 3% 5 mph SSW 80%
2 AM 26° Clear 3% 5 mph SW 82%
3 AM 25° Clear 3% 5 mph SW 84%
4 AM 24° Mostly Clear 3% 5 mph SW 86%
5 AM 23° Mostly Clear 3% 4 mph WSW 87%
6 AM 23° Mostly Clear 3% 4 mph WSW 89%
7 AM 26° Clear 3% 6 mph WSW 81%
8 AM 28° Clear 3% 7 mph W 72%
9 AM 30° Clear 3% 7 mph WSW 64%
10 AM 31° Mostly Clear 4% 7 mph WSW 58%
11 AM 32° Mostly Clear 10% 6 mph WSW 53%
12 PM 35° Partly Cloudy 13% 6 mph WSW 48%
1 PM 37° Partly Cloudy 13% 6 mph WSW 46%
2 PM 37° Partly Cloudy 13% 6 mph SW 46%
3 PM 37° Partly Cloudy 15% 6 mph SW 46%
4 PM 35° Mostly Clear 15% 6 mph SW 47%
5 PM 35° Mostly Clear 16% 5 mph SSW 49%
15-Day Forecast
Today
8/12
Clear
9%
23°
36°
Thu
8/13
Mostly Clear
16%
23°
39°
Fri
8/14
Clear
6%
23°
41°
Sat
8/15
Mostly Clear
25%
22°
40°
Sun
8/16
Mostly Clear
22%
25°
40°
Mon
8/17
Mostly Clear
33%
25°
39°
Tue
8/18
Mostly Cloudy
34%
23°
40°
Wed
8/19
Mostly Cloudy
34%
24°
41°
Thu
8/20
Drizzle
53%
22°
41°
Fri
8/21
Drizzle
53%
22°
41°
Sat
8/22
Drizzle
52%
23°
41°
Sun
8/23
Drizzle
60%
23°
38°
Mon
8/24
Drizzle
60%
23°
38°
Tue
8/25
Drizzle
60%
23°
38°
Wed
8/26
Drizzle
60%
22°
37°
31
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
31 AQI 5.6 µg/m³
O3
Ground-level ozone
Dominant
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 31 Good 31 31
Fri 28 Good 23 28
Sat 50 Good 30 50
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 Aug 12, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1644 J/kg
MLCAPE1273 J/kg
MUCAPE1644 J/kg
SBCIN-100 J/kg
MLCIN0 J/kg
Lifted Index-3.2
Kinematics
0–6 km Shear10 kt
0–1 km Shear7 kt
Eff. Shear5 kt
0–1 km SRH25
0–3 km SRH27
Eff. SRH27
Storm Motion328° @ 16 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.3
Thermo & Levels
PWAT1.60 in
0–3 km LR7.9 °C/km
700–500 LR5.4 °C/km
Total Totals44.5
LCL827 hPa
LFC783 hPa
EL173 hPa
Freezing Lvl16,808 ft