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

Jones County, Mississippi, United States

Last updated: 6:20 PM CDT  ·  Refresh
33°C
Feels like 42°
Mostly Cloudy
▲ 36°  /  ▼ 23°
Wind
5 mph W
Humidity
65%
Dew Point
23°
Pressure
29.60 inHg
Visibility
10 mi
UV Index
2.8
Cloud Cover
77%
Sunrise
6:10 AM
Sunset
7:54 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Jones County is currently mostly cloudy at 33°C. Precipitation is likely — peak probability 64% around 9 PM. Atmospheric instability is elevated (CAPE up to 2149 J/kg) — isolated convective development possible. Sunrise: 6:10AM · 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
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
48%
7 PM
31°
62%
8 PM
30°
60%
9 PM
27°
63%
10 PM
27°
59%
11 PM
26°
58%
12 AM
26°
57%
1 AM
25°
51%
2 AM
25°
37%
3 AM
24°
38%
4 AM
24°
30%
5 AM
23°
20%
6 AM
23°
20%
7 AM
24°
21%
8 AM
26°
30%
9 AM
28°
30%
10 AM
29°
31%
11 AM
30°
31%
12 PM
31°
41%
1 PM
34°
44%
2 PM
33°
52%
3 PM
33°
52%
4 PM
33°
53%
5 PM
33°
53%
7-Day Forecast
Tonight
36° 23°
Mostly Cloudy with a 63% chance of rain.
Thu
36° 23°
Partly Cloudy with a 57% chance of rain.
Fri
36° 23°
Mostly Cloudy with a 63% chance of rain.
Sat
33° 22°
Partly Cloudy with a 63% chance of rain.
Sun
33° 22°
Mostly Cloudy with a 58% chance of rain.
Mon
33° 20°
Mostly Clear with a 22% chance of rain.
Tue
34° 21°
Clear with a 28% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Cloudy 48% 5 mph W 65%
7 PM 31° Overcast 62% 5 mph WNW 79%
8 PM 30° Overcast 60% 4 mph WNW 82%
9 PM 27° Mostly Cloudy 63% 4 mph NW 82%
10 PM 27° Heavy Rain 59% 3 mph NW 83%
11 PM 26° Heavy Rain 58% 3 mph NW 84%
12 AM 26° Rain 57% 3 mph NW 85%
1 AM 25° Mostly Cloudy 51% 2 mph WSW 86%
2 AM 25° Partly Cloudy 37% 2 mph WSW 86%
3 AM 24° Partly Cloudy 38% 3 mph WSW 87%
4 AM 24° Partly Cloudy 30% 3 mph WSW 87%
5 AM 23° Partly Cloudy 20% 3 mph WSW 87%
6 AM 23° Partly Cloudy 20% 3 mph WSW 87%
7 AM 24° Partly Cloudy 21% 3 mph WSW 85%
8 AM 26° Partly Cloudy 30% 4 mph W 78%
9 AM 28° Partly Cloudy 30% 5 mph W 72%
10 AM 29° Partly Cloudy 31% 5 mph W 66%
11 AM 30° Partly Cloudy 31% 5 mph W 62%
12 PM 31° Partly Cloudy 41% 6 mph W 57%
1 PM 34° Partly Cloudy 44% 6 mph W 56%
2 PM 33° Partly Cloudy 52% 6 mph W 59%
3 PM 33° Partly Cloudy 52% 7 mph W 60%
4 PM 33° Partly Cloudy 53% 6 mph W 62%
5 PM 33° Partly Cloudy 53% 6 mph W 63%
15-Day Forecast
Today
7/29
Mostly Cloudy
63%
23°
36°
Thu
7/30
Partly Cloudy
57%
23°
36°
Fri
7/31
Mostly Cloudy
63%
23°
36°
Sat
8/1
Partly Cloudy
63%
22°
33°
Sun
8/2
Mostly Cloudy
58%
22°
33°
Mon
8/3
Mostly Clear
22%
20°
33°
Tue
8/4
Clear
28%
21°
34°
Wed
8/5
Clear
28%
22°
35°
Thu
8/6
Rain
53%
22°
36°
Fri
8/7
Rain
66%
23°
37°
Sat
8/8
Drizzle
55%
22°
38°
Sun
8/9
Drizzle
60%
23°
36°
Mon
8/10
Drizzle
60%
24°
37°
Tue
8/11
Drizzle
60%
24°
36°
Wed
8/12
Drizzle
60%
23°
36°
51
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
51 AQI 9.2 µg/m³
O3
Ground-level ozone
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 51 Moderate 30 51
Fri 51 Moderate 31 51
Sat 52 Moderate 31 52
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 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2386 J/kg
MLCAPE2124 J/kg
MUCAPE2386 J/kg
SBCIN-87 J/kg
MLCIN0 J/kg
Lifted Index-5.9
Kinematics
0–6 km Shear12 kt
0–1 km Shear3 kt
Eff. Shear12 kt
0–1 km SRH-0
0–3 km SRH-14
Eff. SRH-14
Storm Motion280° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.7
Thermo & Levels
PWAT2.38 in
0–3 km LR7.4 °C/km
700–500 LR5.7 °C/km
Total Totals49.4
LCL867 hPa
LFC823 hPa
EL141 hPa
Freezing Lvl16,598 ft