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

Clay County, Mississippi, United States

Last updated: 3:48 PM CDT  ·  Refresh
35°C
Feels like 41°
Clear
▲ 36°  /  ▼ 23°
Wind
3 mph ENE
Humidity
50%
Dew Point
23°
Pressure
29.76 inHg
Visibility
10 mi
UV Index
8.4
Cloud Cover
4%
Sunrise
5:48 AM
Sunset
8:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently clear at 35°C. Precipitation is likely — peak probability 53% around 3 PM. Atmospheric instability is elevated (CAPE up to 2861 J/kg) — isolated convective development possible. Sunrise: 5:48AM · Sunset: 8:09PM.

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
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
35°
3%
4 PM
34°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
27°
3%
12 AM
26°
3%
1 AM
25°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
24°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
25°
19%
8 AM
26°
20%
9 AM
29°
20%
10 AM
31°
20%
11 AM
32°
21%
12 PM
32°
21%
1 PM
33°
37%
2 PM
33°
42%
7-Day Forecast
Today
36° 23°
Clear.
Wed
37° 23°
Mostly Clear with a 48% chance of rain.
Thu
37° 20°
Mostly Clear with a 65% chance of rain.
Fri
34° 21°
Partly Cloudy with a 63% chance of rain.
Sat
34° 21°
Drizzle, 60% chance.
Sun
33° 23°
Drizzle, 60% chance.
Mon
32° 21°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 35° Clear 3% 3 mph ENE 50%
4 PM 34° Clear 3% 3 mph ENE 50%
5 PM 36° Clear 3% 3 mph ENE 53%
6 PM 34° Clear 3% 2 mph ENE 57%
7 PM 33° Clear 3% 2 mph SE 60%
8 PM 32° Mostly Clear 3% 4 mph SSE 63%
9 PM 29° Mostly Clear 3% 6 mph SSE 66%
10 PM 28° Mostly Clear 3% 5 mph SSE 71%
11 PM 27° Clear 3% 4 mph SSE 75%
12 AM 26° Clear 3% 3 mph WSW 79%
1 AM 25° Clear 3% 3 mph WNW 81%
2 AM 24° Clear 3% 2 mph NNW 81%
3 AM 24° Clear 3% 2 mph NNW 82%
4 AM 24° Clear 3% 2 mph NW 82%
5 AM 23° Clear 3% 2 mph NNW 82%
6 AM 23° Clear 3% 2 mph N 81%
7 AM 25° Clear 19% 2 mph NE 75%
8 AM 26° Clear 20% 3 mph ENE 68%
9 AM 29° Clear 20% 3 mph ENE 63%
10 AM 31° Clear 20% 4 mph ENE 60%
11 AM 32° Clear 21% 4 mph ENE 57%
12 PM 32° Clear 21% 4 mph ENE 55%
1 PM 33° Mostly Clear 37% 4 mph ENE 54%
2 PM 33° Mostly Clear 42% 4 mph E 54%
15-Day Forecast
Today
6/30
Clear
3%
23°
36°
Wed
7/1
Mostly Clear
48%
23°
37°
Thu
7/2
Mostly Clear
65%
20°
37°
Fri
7/3
Partly Cloudy
63%
21°
34°
Sat
7/4
Drizzle
60%
21°
34°
Sun
7/5
Drizzle
60%
23°
33°
Mon
7/6
Drizzle
60%
21°
32°
Tue
7/7
Drizzle
60%
22°
33°
Wed
7/8
Drizzle
60%
22°
33°
Thu
7/9
Drizzle
75%
21°
33°
Fri
7/10
Drizzle
75%
21°
32°
Sat
7/11
Drizzle
60%
23°
33°
Sun
7/12
Drizzle
60%
22°
33°
Mon
7/13
Drizzle
60%
22°
32°
Tue
7/14
Drizzle
60%
22°
32°
52
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
52 AQI 9.8 µg/m³
O3
Ground-level ozone
28 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 52 Moderate 28 52
Thu 52 Moderate 34 52
Fri 51 Moderate 40 51
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
SBCAPE3344 J/kg
MLCAPE2218 J/kg
MUCAPE3344 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-8.7
Kinematics
0–6 km Shear10 kt
0–1 km Shear1 kt
Eff. Shear17 kt
0–1 km SRH-5
0–3 km SRH13
Eff. SRH13
Storm Motion53° @ 19 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.4
K-Index19.6
Thermo & Levels
PWAT1.71 in
0–3 km LR7.2 °C/km
700–500 LR7.5 °C/km
Total Totals49.8
LCL848 hPa
LFC1008 hPa
EL143 hPa
Freezing Lvl15,371 ft