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: 4:36 PM CDT  ·  Refresh
34°C
Feels like 40°
Clear
▲ 35°  /  ▼ 23°
Wind
3 mph ENE
Humidity
50%
Dew Point
23°
Pressure
29.76 inHg
Visibility
10 mi
UV Index
7.4
Cloud Cover
9%
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. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2911 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
34°
3%
5 PM
35°
23%
6 PM
34°
23%
7 PM
33°
23%
8 PM
32°
23%
9 PM
29°
23%
10 PM
28°
23%
11 PM
27°
16%
12 AM
26°
16%
1 AM
26°
3%
2 AM
25°
3%
3 AM
24°
3%
4 AM
24°
3%
5 AM
23°
3%
6 AM
23°
3%
7 AM
25°
9%
8 AM
27°
19%
9 AM
29°
20%
10 AM
30°
20%
11 AM
32°
20%
12 PM
33°
21%
1 PM
34°
27%
2 PM
34°
32%
3 PM
34°
37%
7-Day Forecast
Today
35° 23°
Clear with a 23% chance of rain.
Wed
37° 23°
Mostly Clear with a 37% chance of rain.
Thu
37° 22°
Partly Cloudy with a 49% chance of rain.
Fri
34° 23°
Partly Cloudy with a 52% chance of rain.
Sat
34° 22°
Drizzle, 60% chance.
Sun
33° 23°
Drizzle, 60% chance.
Mon
32° 21°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 3% 3 mph ENE 50%
5 PM 35° Clear 23% 2 mph NE 52%
6 PM 34° Clear 23% 2 mph NNE 56%
7 PM 33° Clear 23% 1 mph ESE 59%
8 PM 32° Mostly Clear 23% 3 mph SE 62%
9 PM 29° Mostly Clear 23% 5 mph SE 65%
10 PM 28° Mostly Clear 23% 5 mph SSE 69%
11 PM 27° Clear 16% 4 mph S 73%
12 AM 26° Clear 16% 3 mph WSW 77%
1 AM 26° Clear 3% 3 mph W 79%
2 AM 25° Clear 3% 3 mph NW 80%
3 AM 24° Clear 3% 3 mph N 80%
4 AM 24° Clear 3% 2 mph N 80%
5 AM 23° Clear 3% 2 mph NNE 80%
6 AM 23° Clear 3% 2 mph NNE 80%
7 AM 25° Clear 9% 3 mph NNE 74%
8 AM 27° Clear 19% 4 mph NE 68%
9 AM 29° Clear 20% 4 mph NE 62%
10 AM 30° Clear 20% 4 mph ENE 59%
11 AM 32° Mostly Clear 20% 4 mph ENE 56%
12 PM 33° Mostly Clear 21% 5 mph ENE 54%
1 PM 34° Mostly Clear 27% 5 mph E 53%
2 PM 34° Partly Cloudy 32% 4 mph E 53%
3 PM 34° Partly Cloudy 37% 4 mph E 53%
15-Day Forecast
Today
6/30
Clear
23%
23°
35°
Wed
7/1
Mostly Clear
37%
23°
37°
Thu
7/2
Partly Cloudy
49%
22°
37°
Fri
7/3
Partly Cloudy
52%
23°
34°
Sat
7/4
Drizzle
60%
22°
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%
22°
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, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2936 J/kg
MLCAPE2204 J/kg
MUCAPE2936 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.8
Kinematics
0–6 km Shear10 kt
0–1 km Shear1 kt
Eff. Shear16 kt
0–1 km SRH-4
0–3 km SRH18
Eff. SRH18
Storm Motion59° @ 19 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.4
K-Index18.5
Thermo & Levels
PWAT1.69 in
0–3 km LR7.1 °C/km
700–500 LR7.3 °C/km
Total Totals49.7
LCL846 hPa
LFC1008 hPa
EL149 hPa
Freezing Lvl15,279 ft