Excessive Heat Warning — Adams, MS, Grenada, MS, Carroll, 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, Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, 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, Newton, MS, Lauderdale, MS, Scott, MS, Smith, MS, Jasper, MS, Clarke, 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 — Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Newton, MS, Lauderdale, MS 9:00 PM

Lowndes County, Mississippi, United States

Last updated: 9:41 PM CDT  ·  Refresh
28°C
Feels like 32°
Partly Cloudy
▲ 34°  /  ▼ 23°
Wind
3 mph SW
Humidity
80%
Dew Point
25°
Pressure
29.67 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
50%
Sunrise
5:58 AM
Sunset
8:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lowndes County is currently partly cloudy at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2003 J/kg) — isolated convective development possible. Sunrise: 5:58AM · Sunset: 8:01PM.

Alerts

Excessive Heat Warning
Adams, MS, Grenada, MS, Carroll, 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, Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, 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, Newton, MS, Lauderdale, MS, Scott, MS, Smith, MS, Jasper, MS, Clarke, 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
Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Attala, MS, Winston, MS, Noxubee, MS, Leake, MS, Neshoba, MS, Kemper, MS, Newton, MS, Lauderdale, MS
Expires 9:00 PM
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
31%
10 PM
27°
28%
11 PM
27°
20%
12 AM
26°
16%
1 AM
26°
7%
2 AM
25°
10%
3 AM
25°
10%
4 AM
25°
11%
5 AM
24°
11%
6 AM
24°
11%
7 AM
25°
11%
8 AM
26°
11%
9 AM
28°
6%
10 AM
29°
7%
11 AM
31°
3%
12 PM
32°
3%
1 PM
34°
3%
2 PM
35°
3%
3 PM
35°
3%
4 PM
36°
3%
5 PM
35°
3%
6 PM
34°
3%
7 PM
34°
3%
8 PM
33°
3%
7-Day Forecast
Tonight
34° 23°
Partly Cloudy with a 31% chance of rain.
Tue
36° 24°
Partly Cloudy.
Wed
36° 23°
Mostly Cloudy with a 40% chance of rain.
Thu
33° 23°
Mostly Clear with a 57% chance of rain.
Fri
35° 23°
Rain, 64% chance.
Sat
35° 23°
Drizzle, 51% chance.
Sun
37° 21°
Rain, 64% chance.
TimeTempConditionsPrecipWindHumidity
Now 28° Partly Cloudy 31% 3 mph SW 80%
10 PM 27° Mostly Clear 28% 2 mph WNW 86%
11 PM 27° Mostly Clear 20% 2 mph NNE 85%
12 AM 26° Mostly Clear 16% 1 mph ESE 84%
1 AM 26° Mostly Clear 7% 2 mph SE 84%
2 AM 25° Mostly Clear 10% 3 mph ESE 84%
3 AM 25° Clear 10% 4 mph SE 83%
4 AM 25° Clear 11% 4 mph SE 83%
5 AM 24° Clear 11% 4 mph SE 83%
6 AM 24° Mostly Clear 11% 4 mph SE 83%
7 AM 25° Mostly Clear 11% 4 mph SE 79%
8 AM 26° Partly Cloudy 11% 5 mph SE 74%
9 AM 28° Partly Cloudy 6% 5 mph SE 68%
10 AM 29° Partly Cloudy 7% 4 mph SE 63%
11 AM 31° Partly Cloudy 3% 4 mph ESE 58%
12 PM 32° Partly Cloudy 3% 4 mph ESE 53%
1 PM 34° Partly Cloudy 3% 5 mph ESE 50%
2 PM 35° Partly Cloudy 3% 5 mph ESE 48%
3 PM 35° Partly Cloudy 3% 5 mph ESE 46%
4 PM 36° Partly Cloudy 3% 5 mph ESE 48%
5 PM 35° Partly Cloudy 3% 5 mph ESE 50%
6 PM 34° Partly Cloudy 3% 6 mph ESE 54%
7 PM 34° Partly Cloudy 3% 6 mph SE 57%
8 PM 33° Partly Cloudy 3% 6 mph SE 60%
15-Day Forecast
Today
7/20
Partly Cloudy
31%
23°
34°
Tue
7/21
Partly Cloudy
16%
24°
36°
Wed
7/22
Mostly Cloudy
40%
23°
36°
Thu
7/23
Mostly Clear
57%
23°
33°
Fri
7/24
Rain
64%
23°
35°
Sat
7/25
Drizzle
51%
23°
35°
Sun
7/26
Rain
64%
21°
37°
Mon
7/27
Rain
41%
24°
38°
Tue
7/28
Drizzle
68%
22°
38°
Wed
7/29
Rain
68%
22°
37°
Thu
7/30
Drizzle
60%
21°
36°
Fri
7/31
Drizzle
60%
22°
36°
Sat
8/1
Drizzle
60%
22°
36°
Sun
8/2
Drizzle
60%
23°
36°
Mon
8/3
Drizzle
60%
23°
36°
57
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
57 AQI 12.5 µg/m³
O3
Ground-level ozone
32 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 57 Moderate 32 57
Wed 55 Moderate 29 55
Thu 35 Good 31 35
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 Jul 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1954 J/kg
MLCAPE1889 J/kg
MUCAPE2968 J/kg
SBCIN-132 J/kg
MLCIN0 J/kg
Lifted Index-3.6
Kinematics
0–6 km Shear23 kt
0–1 km Shear4 kt
Eff. Shear26 kt
0–1 km SRH-4
0–3 km SRH-30
Eff. SRH-30
Storm Motion313° @ 15 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.7
Thermo & Levels
PWAT2.26 in
0–3 km LR5.5 °C/km
700–500 LR5.0 °C/km
Total Totals43.1
LCL962 hPa
LFC845 hPa
EL154 hPa
Freezing Lvl17,379 ft