Excessive Heat Warning — Adams, MS, Grenada, MS, Carroll, 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, Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, 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, Newton, MS, Lauderdale, MS, Scott, MS, Smith, MS, Jasper, MS, Clarke, 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: 9:41 PM CDT  ·  Refresh
30°C
Feels like 34°
Mostly Clear
▲ 36°  /  ▼ 23°
Wind
2 mph NW
Humidity
66%
Dew Point
24°
Pressure
29.65 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
16%
Sunrise
6:11 AM
Sunset
8:08 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Claiborne County is currently mostly clear at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2515 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 8:08PM.

Alerts

Excessive Heat Warning
Adams, MS, Grenada, MS, Carroll, 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, Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, 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, Newton, MS, Lauderdale, MS, Scott, MS, Smith, MS, Jasper, MS, Clarke, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 9:00 PM
67 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
4%
10 PM
28°
14%
11 PM
28°
14%
12 AM
27°
7%
1 AM
27°
5%
2 AM
26°
14%
3 AM
26°
15%
4 AM
26°
17%
5 AM
24°
22%
6 AM
24°
22%
7 AM
26°
30%
8 AM
28°
26%
9 AM
31°
27%
10 AM
32°
25%
11 AM
33°
30%
12 PM
34°
30%
1 PM
37°
33%
2 PM
37°
34%
3 PM
36°
41%
4 PM
36°
41%
5 PM
34°
27%
6 PM
33°
24%
7 PM
33°
24%
8 PM
32°
15%
7-Day Forecast
Tonight
36° 23°
Mostly Clear.
Tue
38° 24°
Partly Cloudy with a 41% chance of rain.
Wed
38° 24°
Partly Cloudy with a 29% chance of rain.
Thu
36° 23°
Partly Cloudy with a 57% chance of rain.
Fri
37° 24°
Clear.
Sat
37° 22°
Clear with a 30% chance of rain.
Sun
37° 21°
Rain, 29% chance.
TimeTempConditionsPrecipWindHumidity
Now 30° Mostly Clear 4% 2 mph NW 66%
10 PM 28° Partly Cloudy 14% 2 mph NW 70%
11 PM 28° Mostly Cloudy 14% 1 mph NNW 73%
12 AM 27° Partly Cloudy 7% 1 mph SE 75%
1 AM 27° Partly Cloudy 5% 2 mph SE 77%
2 AM 26° Partly Cloudy 14% 1 mph SE 78%
3 AM 26° Partly Cloudy 15% 2 mph E 79%
4 AM 26° Partly Cloudy 17% 1 mph ESE 80%
5 AM 24° Partly Cloudy 22% 1 mph SSE 81%
6 AM 24° Partly Cloudy 22% 2 mph SSW 83%
7 AM 26° Mostly Clear 30% 1 mph SSW 80%
8 AM 28° Mostly Clear 26% 2 mph NW 75%
9 AM 31° Mostly Clear 27% 3 mph NNW 69%
10 AM 32° Mostly Clear 25% 4 mph NNW 64%
11 AM 33° Partly Cloudy 30% 5 mph N 58%
12 PM 34° Rain 30% 5 mph N 53%
1 PM 37° Rain 33% 6 mph N 52%
2 PM 37° Rain 34% 6 mph N 53%
3 PM 36° Rain 41% 6 mph NNW 53%
4 PM 36° Rain 41% 6 mph N 56%
5 PM 34° Rain 27% 5 mph N 60%
6 PM 33° Rain 24% 5 mph N 64%
7 PM 33° Partly Cloudy 24% 5 mph N 66%
8 PM 32° Partly Cloudy 15% 4 mph N 68%
15-Day Forecast
Today
7/20
Mostly Clear
4%
23°
36°
Tue
7/21
Partly Cloudy
41%
24°
38°
Wed
7/22
Partly Cloudy
29%
24°
38°
Thu
7/23
Partly Cloudy
57%
23°
36°
Fri
7/24
Clear
16%
24°
37°
Sat
7/25
Clear
30%
22°
37°
Sun
7/26
Rain
29%
21°
37°
Mon
7/27
Clear
17%
23°
38°
Tue
7/28
Drizzle
44%
24°
38°
Wed
7/29
Drizzle
68%
23°
39°
Thu
7/30
Rain
64%
23°
38°
Fri
7/31
Drizzle
60%
23°
38°
Sat
8/1
Drizzle
60%
22°
37°
Sun
8/2
Drizzle
60%
23°
38°
Mon
8/3
Drizzle
60%
23°
37°
67
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
67 AQI 17.9 µg/m³
O3
Ground-level ozone
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 67 Moderate 38 67
Wed 65 Moderate 30 65
Thu 63 Moderate 36 63
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 Jul 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1544 J/kg
MLCAPE1391 J/kg
MUCAPE2424 J/kg
SBCIN-153 J/kg
MLCIN0 J/kg
Lifted Index-3.5
Kinematics
0–6 km Shear20 kt
0–1 km Shear8 kt
Eff. Shear22 kt
0–1 km SRH-1
0–3 km SRH-27
Eff. SRH-27
Storm Motion351° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.8
Thermo & Levels
PWAT1.92 in
0–3 km LR6.3 °C/km
700–500 LR5.2 °C/km
Total Totals42.1
LCL912 hPa
LFC797 hPa
EL160 hPa
Freezing Lvl16,713 ft