Heat Advisory — Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Warren, MS, Hinds, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS 9:00 PM Excessive Heat Warning — 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, 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

Jones County, Mississippi, United States

Last updated: 3:28 PM CDT  ·  Refresh
34°C
Feels like 39°
Clear
▲ 35°  /  ▼ 22°
Wind
3 mph N
Humidity
53%
Dew Point
24°
Pressure
29.82 inHg
Visibility
10 mi
UV Index
8.7
Cloud Cover
2%
Sunrise
5:54 AM
Sunset
8:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jones County is currently clear at 34°C. Precipitation is likely — peak probability 66% around 3 PM. Atmospheric instability is elevated (CAPE up to 3457 J/kg) — isolated convective development possible. Sunrise: 5:54AM · Sunset: 8:05PM.

Alerts

Heat Advisory
Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Warren, MS, Hinds, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Smith, MS, Jasper, MS, Clarke, MS
Expires 9:00 PM
Excessive Heat Warning
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, 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
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
8%
4 PM
34°
40%
5 PM
35°
39%
6 PM
34°
39%
7 PM
33°
38%
8 PM
31°
37%
9 PM
27°
37%
10 PM
26°
21%
11 PM
26°
22%
12 AM
25°
10%
1 AM
24°
8%
2 AM
24°
14%
3 AM
24°
15%
4 AM
23°
15%
5 AM
22°
25%
6 AM
23°
29%
7 AM
24°
29%
8 AM
25°
30%
9 AM
28°
40%
10 AM
30°
46%
11 AM
31°
47%
12 PM
31°
53%
1 PM
32°
54%
2 PM
32°
57%
7-Day Forecast
Today
35° 22°
Mostly Clear with a 39% chance of rain.
Wed
36° 22°
Rain, 65% chance.
Thu
37° 22°
Mostly Clear.
Fri
34° 23°
Rain, 64% chance.
Sat
34° 23°
Clear with a 35% chance of rain.
Sun
34° 22°
Drizzle, 68% chance.
Mon
33° 22°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 8% 3 mph N 53%
4 PM 34° Clear 40% 4 mph N 54%
5 PM 35° Mostly Clear 39% 4 mph N 58%
6 PM 34° Partly Cloudy 39% 3 mph N 63%
7 PM 33° Partly Cloudy 38% 2 mph N 70%
8 PM 31° Partly Cloudy 37% 2 mph NNE 76%
9 PM 27° Partly Cloudy 37% 2 mph NNE 82%
10 PM 26° Partly Cloudy 21% 2 mph NE 85%
11 PM 26° Partly Cloudy 22% 1 mph NNE 86%
12 AM 25° Mostly Clear 10% 2 mph NNE 87%
1 AM 24° Mostly Clear 8% 2 mph NE 88%
2 AM 24° Mostly Clear 14% 2 mph NE 88%
3 AM 24° Partly Cloudy 15% 3 mph NE 89%
4 AM 23° Partly Cloudy 15% 2 mph NE 90%
5 AM 22° Mostly Clear 25% 2 mph NNE 90%
6 AM 23° Mostly Clear 29% 2 mph NNE 90%
7 AM 24° Mostly Clear 29% 2 mph NNE 86%
8 AM 25° Mostly Clear 30% 2 mph NE 80%
9 AM 28° Clear 40% 3 mph ENE 74%
10 AM 30° Mostly Clear 46% 3 mph ENE 70%
11 AM 31° Mostly Clear 47% 4 mph ENE 66%
12 PM 31° Partly Cloudy 53% 4 mph ENE 63%
1 PM 32° Heavy Rain 54% 4 mph ENE 62%
2 PM 32° Rain 57% 4 mph ENE 64%
15-Day Forecast
Today
6/30
Mostly Clear
39%
22°
35°
Wed
7/1
Rain
65%
22°
36°
Thu
7/2
Mostly Clear
16%
22°
37°
Fri
7/3
Rain
64%
23°
34°
Sat
7/4
Clear
35%
23°
34°
Sun
7/5
Drizzle
68%
22°
34°
Mon
7/6
Drizzle
60%
22°
33°
Tue
7/7
Drizzle
60%
22°
34°
Wed
7/8
Drizzle
60%
23°
34°
Thu
7/9
Drizzle
75%
23°
35°
Fri
7/10
Drizzle
75%
22°
32°
Sat
7/11
Rain
90%
23°
32°
Sun
7/12
Drizzle
60%
22°
32°
Mon
7/13
Drizzle
60%
22°
32°
Tue
7/14
Drizzle
60%
22°
33°
44
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
44 AQI 8.0 µg/m³
O3
Ground-level ozone
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 44 Good 31 44
Thu 44 Good 31 44
Fri 41 Good 29 41
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 Tue Jun 30, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3470 J/kg
MLCAPE1861 J/kg
MUCAPE3470 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.2
Kinematics
0–6 km Shear16 kt
0–1 km Shear1 kt
Eff. Shear23 kt
0–1 km SRH3
0–3 km SRH-17
Eff. SRH-17
Storm Motion42° @ 21 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index18.1
Thermo & Levels
PWAT1.74 in
0–3 km LR7.1 °C/km
700–500 LR7.0 °C/km
Total Totals48.4
LCL870 hPa
LFC1010 hPa
EL138 hPa
Freezing Lvl15,272 ft