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

Claiborne County, Mississippi, United States

Last updated: 4:41 PM CDT  ·  Refresh
34°C
Feels like 40°
Clear
▲ 34°  /  ▼ 24°
Wind
4 mph SSW
Humidity
55%
Dew Point
23°
Pressure
29.82 inHg
Visibility
10 mi
UV Index
7.5
Cloud Cover
7%
Sunrise
6:01 AM
Sunset
8:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Claiborne County is currently clear at 34°C. Precipitation is likely — peak probability 51% around 4 PM. Atmospheric instability is elevated (CAPE up to 2781 J/kg) — isolated convective development possible. Sunrise: 6:01AM · Sunset: 8:13PM.

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
34°
23%
6 PM
33°
23%
7 PM
32°
23%
8 PM
31°
23%
9 PM
28°
23%
10 PM
28°
25%
11 PM
27°
25%
12 AM
26°
19%
1 AM
26°
5%
2 AM
26°
8%
3 AM
25°
9%
4 AM
25°
9%
5 AM
24°
9%
6 AM
24°
9%
7 AM
26°
9%
8 AM
28°
16%
9 AM
29°
16%
10 AM
30°
16%
11 AM
32°
12%
12 PM
33°
12%
1 PM
34°
24%
2 PM
34°
24%
3 PM
34°
25%
7-Day Forecast
Today
34° 24°
Clear with a 25% chance of rain.
Wed
37° 24°
Partly Cloudy with a 51% chance of rain.
Thu
37° 23°
Partly Cloudy.
Fri
37° 23°
Mostly Clear with a 70% chance of rain.
Sat
36° 23°
Partly Cloudy.
Sun
34° 22°
Rain, 90% chance.
Mon
35° 22°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 3% 4 mph SSW 55%
5 PM 34° Clear 23% 3 mph SSW 58%
6 PM 33° Clear 23% 2 mph SSW 64%
7 PM 32° Clear 23% 2 mph SW 69%
8 PM 31° Mostly Clear 23% 2 mph N 72%
9 PM 28° Partly Cloudy 23% 2 mph NE 74%
10 PM 28° Partly Cloudy 25% 2 mph NE 77%
11 PM 27° Partly Cloudy 25% 2 mph ENE 79%
12 AM 26° Partly Cloudy 19% 2 mph SSE 81%
1 AM 26° Partly Cloudy 5% 2 mph S 83%
2 AM 26° Partly Cloudy 8% 2 mph SSE 84%
3 AM 25° Partly Cloudy 9% 2 mph SSE 86%
4 AM 25° Partly Cloudy 9% 2 mph ESE 86%
5 AM 24° Partly Cloudy 9% 2 mph ENE 87%
6 AM 24° Partly Cloudy 9% 2 mph ENE 88%
7 AM 26° Partly Cloudy 9% 3 mph NE 82%
8 AM 28° Partly Cloudy 16% 3 mph NE 74%
9 AM 29° Partly Cloudy 16% 3 mph NE 65%
10 AM 30° Mostly Clear 16% 3 mph NE 60%
11 AM 32° Mostly Clear 12% 3 mph NE 58%
12 PM 33° Mostly Clear 12% 4 mph NE 56%
1 PM 34° Mostly Clear 24% 4 mph ENE 56%
2 PM 34° Partly Cloudy 24% 4 mph ENE 56%
3 PM 34° Partly Cloudy 25% 4 mph ENE 56%
15-Day Forecast
Today
6/30
Clear
25%
24°
34°
Wed
7/1
Partly Cloudy
51%
24°
37°
Thu
7/2
Partly Cloudy
16%
23°
37°
Fri
7/3
Mostly Clear
70%
23°
37°
Sat
7/4
Partly Cloudy
19%
23°
36°
Sun
7/5
Rain
90%
22°
34°
Mon
7/6
Drizzle
60%
22°
35°
Tue
7/7
Drizzle
60%
22°
36°
Wed
7/8
Drizzle
60%
23°
36°
Thu
7/9
Drizzle
60%
23°
36°
Fri
7/10
Drizzle
60%
23°
35°
Sat
7/11
Drizzle
60%
23°
36°
Sun
7/12
Drizzle
60%
23°
35°
Mon
7/13
Drizzle
60%
23°
35°
Tue
7/14
Drizzle
60%
22°
35°
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
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 52 Moderate 29 52
Thu 54 Moderate 31 54
Fri 52 Moderate 29 52
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
SBCAPE3015 J/kg
MLCAPE2522 J/kg
MUCAPE3015 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.8
Kinematics
0–6 km Shear16 kt
0–1 km Shear2 kt
Eff. Shear20 kt
0–1 km SRH-8
0–3 km SRH-19
Eff. SRH-19
Storm Motion69° @ 16 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index23.7
Thermo & Levels
PWAT1.80 in
0–3 km LR6.9 °C/km
700–500 LR7.1 °C/km
Total Totals49.2
LCL864 hPa
LFC1010 hPa
EL143 hPa
Freezing Lvl15,190 ft