Extreme Heat Warning — Chicot, AR, West Carroll, LA, East Carroll, LA, Madison, 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 8:00 PM Heat Advisory — 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, Covington, MS, Jones, MS, Forrest, MS 8:00 PM

Lowndes County, Mississippi, United States

Last updated: 1:19 AM CDT  ·  Refresh
27°C
Feels like 30°
Clear
▲ 39°  /  ▼ 24°
Wind
4 mph SSW
Humidity
75%
Dew Point
23°
Pressure
29.80 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
6%
Sunrise
6:17 AM
Sunset
7:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lowndes County is currently clear at 27°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1833 J/kg) — isolated convective development possible. Sunrise: 6:17AM · Sunset: 7:37PM.

Alerts

Extreme Heat Warning
Chicot, AR, West Carroll, LA, East Carroll, LA, Madison, 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 8:00 PM
Heat Advisory
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, Covington, MS, Jones, MS, Forrest, MS
Expires 8:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
2 AM
26°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
25°
3%
8 AM
28°
7%
9 AM
29°
7%
10 AM
32°
7%
11 AM
33°
16%
12 PM
34°
16%
1 PM
38°
22%
2 PM
38°
27%
3 PM
38°
31%
4 PM
38°
31%
5 PM
38°
32%
6 PM
37°
39%
7 PM
36°
34%
8 PM
34°
37%
9 PM
30°
24%
10 PM
29°
25%
11 PM
28°
25%
12 AM
28°
15%
7-Day Forecast
Today
39° 24°
Mostly Clear with a 34% chance of rain.
Tue
38° 24°
Mostly Clear with a 20% chance of rain.
Wed
41° 22°
Partly Cloudy with a 31% chance of rain.
Thu
38° 23°
Rain, 64% chance.
Fri
37° 21°
Rain, 56% chance.
Sat
37° 20°
Rain, 29% chance.
Sun
37° 21°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 4 mph SSW 75%
2 AM 26° Clear 3% 4 mph SSW 75%
3 AM 26° Clear 3% 4 mph SSW 76%
4 AM 26° Clear 3% 4 mph SSW 78%
5 AM 24° Clear 3% 4 mph SSW 79%
6 AM 24° Clear 3% 4 mph SSW 79%
7 AM 25° Clear 3% 4 mph SW 76%
8 AM 28° Clear 7% 6 mph W 66%
9 AM 29° Mostly Clear 7% 7 mph W 58%
10 AM 32° Mostly Clear 7% 8 mph W 50%
11 AM 33° Mostly Clear 16% 8 mph WNW 44%
12 PM 34° Mostly Clear 16% 9 mph WNW 39%
1 PM 38° Mostly Clear 22% 9 mph W 34%
2 PM 38° Mostly Clear 27% 8 mph W 33%
3 PM 38° Partly Cloudy 31% 8 mph W 32%
4 PM 38° Partly Cloudy 31% 8 mph W 33%
5 PM 38° Mostly Clear 32% 6 mph WSW 36%
6 PM 37° Mostly Clear 39% 5 mph WSW 39%
7 PM 36° Mostly Clear 34% 4 mph WSW 45%
8 PM 34° Partly Cloudy 37% 4 mph SW 54%
9 PM 30° Partly Cloudy 24% 4 mph SSW 60%
10 PM 29° Partly Cloudy 25% 4 mph SSW 64%
11 PM 28° Partly Cloudy 25% 4 mph SSW 67%
12 AM 28° Partly Cloudy 15% 3 mph SW 70%
15-Day Forecast
Today
8/17
Mostly Clear
34%
24°
39°
Tue
8/18
Mostly Clear
20%
24°
38°
Wed
8/19
Partly Cloudy
31%
22°
41°
Thu
8/20
Rain
64%
23°
38°
Fri
8/21
Rain
56%
21°
37°
Sat
8/22
Rain
29%
20°
37°
Sun
8/23
Clear
17%
21°
37°
Mon
8/24
Clear
18%
21°
35°
Tue
8/25
Rain
68%
21°
33°
Wed
8/26
Rain
90%
19°
36°
Thu
8/27
Drizzle
60%
23°
37°
Fri
8/28
Drizzle
60%
22°
36°
Sat
8/29
Drizzle
60%
22°
36°
Sun
8/30
Drizzle
60%
22°
36°
Mon
8/31
Drizzle
60%
22°
35°
53
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
53 AQI 10.1 µg/m³
O3
Ground-level ozone
32 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 53 Moderate 32 53
Tue 52 Moderate 32 52
Wed 53 Moderate 33 53
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 Mon Aug 17, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1081 J/kg
MLCAPE1213 J/kg
MUCAPE1423 J/kg
SBCIN-284 J/kg
MLCIN-147 J/kg
Lifted Index-2.5
Kinematics
0–6 km Shear6 kt
0–1 km Shear11 kt
Eff. Shear8 kt
0–1 km SRH57
0–3 km SRH68
Eff. SRH83
Storm Motion51° @ 13 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.1
Thermo & Levels
PWAT1.84 in
0–3 km LR5.3 °C/km
700–500 LR5.4 °C/km
Total Totals46.0
LCL952 hPa
LFC765 hPa
EL177 hPa
Freezing Lvl17,073 ft