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 — 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

Clay County, Mississippi, United States

Last updated: 7:25 PM CDT  ·  Refresh
32°C
Feels like 39°
Mostly Clear
▲ 32°  /  ▼ 23°
Wind
3 mph NNW
Humidity
67%
Dew Point
24°
Pressure
29.55 inHg
Visibility
10 mi
UV Index
1.6
Cloud Cover
18%
Sunrise
6:05 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently mostly clear at 32°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2536 J/kg) — isolated convective development possible. Sunrise: 6:05AM · Sunset: 7:57PM.

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
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
32°
26%
8 PM
30°
39%
9 PM
27°
28%
10 PM
26°
30%
11 PM
26°
38%
12 AM
26°
37%
1 AM
25°
21%
2 AM
25°
21%
3 AM
24°
21%
4 AM
24°
25%
5 AM
23°
25%
6 AM
23°
3%
7 AM
24°
3%
8 AM
27°
3%
9 AM
29°
7%
10 AM
31°
10%
11 AM
32°
13%
12 PM
33°
13%
1 PM
33°
13%
2 PM
34°
13%
3 PM
34°
13%
4 PM
34°
13%
5 PM
34°
12%
6 PM
33°
12%
7-Day Forecast
Tonight
32° 23°
Mostly Clear with a 30% chance of rain.
Thu
35° 23°
Mostly Clear with a 25% chance of rain.
Fri
35° 23°
Rain, 72% chance.
Sat
33° 22°
Mostly Cloudy with a 90% chance of rain.
Sun
30° 19°
Drizzle, 51% chance.
Mon
31° 20°
Drizzle, 52% chance.
Tue
33° 22°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 32° Mostly Clear 26% 3 mph NNW 67%
8 PM 30° Mostly Clear 39% 3 mph WNW 74%
9 PM 27° Mostly Clear 28% 5 mph W 79%
10 PM 26° Partly Cloudy 30% 5 mph WSW 83%
11 PM 26° Mostly Clear 38% 4 mph W 85%
12 AM 26° Mostly Clear 37% 3 mph WNW 86%
1 AM 25° Mostly Clear 21% 3 mph WNW 88%
2 AM 25° Mostly Clear 21% 3 mph NW 88%
3 AM 24° Partly Cloudy 21% 3 mph NW 89%
4 AM 24° Partly Cloudy 25% 2 mph NNW 90%
5 AM 23° Partly Cloudy 25% 3 mph N 89%
6 AM 23° Partly Cloudy 3% 2 mph N 89%
7 AM 24° Partly Cloudy 3% 2 mph NNE 86%
8 AM 27° Mostly Clear 3% 2 mph NE 78%
9 AM 29° Mostly Clear 7% 2 mph ENE 70%
10 AM 31° Mostly Clear 10% 2 mph NE 64%
11 AM 32° Mostly Clear 13% 2 mph NNE 58%
12 PM 33° Mostly Clear 13% 3 mph N 53%
1 PM 33° Mostly Clear 13% 3 mph N 50%
2 PM 34° Mostly Clear 13% 3 mph N 49%
3 PM 34° Partly Cloudy 13% 4 mph N 48%
4 PM 34° Partly Cloudy 13% 4 mph N 48%
5 PM 34° Mostly Clear 12% 4 mph NNE 50%
6 PM 33° Mostly Clear 12% 5 mph NNE 52%
15-Day Forecast
Today
7/29
Mostly Clear
30%
23°
32°
Thu
7/30
Mostly Clear
25%
23°
35°
Fri
7/31
Rain
72%
23°
35°
Sat
8/1
Mostly Cloudy
90%
22°
33°
Sun
8/2
Drizzle
51%
19°
30°
Mon
8/3
Drizzle
52%
20°
31°
Tue
8/4
Rain
63%
22°
33°
Wed
8/5
Clear
34%
22°
34°
Thu
8/6
Rain
58%
22°
36°
Fri
8/7
Rain
59%
23°
36°
Sat
8/8
Drizzle
60%
24°
37°
Sun
8/9
Drizzle
60%
24°
36°
Mon
8/10
Drizzle
60%
24°
36°
Tue
8/11
Drizzle
60%
24°
35°
Wed
8/12
Drizzle
60%
24°
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
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 51 Moderate 32 51
Fri 60 Moderate 41 60
Sat 61 Moderate 35 61
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, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2800 J/kg
MLCAPE2369 J/kg
MUCAPE2800 J/kg
SBCIN-74 J/kg
MLCIN0 J/kg
Lifted Index-6.0
Kinematics
0–6 km Shear21 kt
0–1 km Shear5 kt
Eff. Shear26 kt
0–1 km SRH-21
0–3 km SRH-30
Eff. SRH-30
Storm Motion270° @ 18 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.8
Thermo & Levels
PWAT2.19 in
0–3 km LR7.2 °C/km
700–500 LR5.1 °C/km
Total Totals43.3
LCL894 hPa
LFC812 hPa
EL144 hPa
Freezing Lvl16,565 ft