Heat Advisory — Johnston, NC, Stanly, NC, Montgomery, NC, Moore, NC, Lee, NC, Harnett, NC, Wayne, NC, Anson, NC, Richmond, NC, Scotland, NC, Hoke, NC, Cumberland, NC, Sampson, NC 7:00 PM

Sampson County, North Carolina, United States

Last updated: 2:14 AM CDT  ·  Refresh
25°C
Feels like 29°
Mostly Clear
▲ 37°  /  ▼ 23°
Wind
4 mph SW
Humidity
88%
Dew Point
23°
Pressure
29.77 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
12%
Sunrise
6:49 AM
Sunset
7:34 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Sampson County is currently mostly clear at 25°C. Precipitation is likely — peak probability 60% around 8 PM. Atmospheric instability is elevated (CAPE up to 2922 J/kg) — isolated convective development possible. Sunrise: 6:49AM · Sunset: 7:34PM.

Alerts

Heat Advisory
Johnston, NC, Stanly, NC, Montgomery, NC, Moore, NC, Lee, NC, Harnett, NC, Wayne, NC, Anson, NC, Richmond, NC, Scotland, NC, Hoke, NC, Cumberland, NC, Sampson, NC
Expires 7:00 PM
36 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
18%
4 AM
24°
10%
5 AM
23°
10%
6 AM
23°
11%
7 AM
24°
12%
8 AM
25°
25%
9 AM
28°
28%
10 AM
29°
17%
11 AM
31°
25%
12 PM
33°
26%
1 PM
35°
26%
2 PM
36°
38%
3 PM
36°
42%
4 PM
34°
45%
5 PM
36°
53%
6 PM
33°
54%
7 PM
31°
59%
8 PM
30°
59%
9 PM
26°
58%
10 PM
24°
50%
11 PM
24°
51%
12 AM
24°
51%
1 AM
24°
51%
2 AM
24°
41%
7-Day Forecast
Today
37° 23°
Partly Cloudy with a 58% chance of rain.
Sun
32° 22°
Mostly Cloudy with a 69% chance of rain.
Mon
31° 19°
Partly Cloudy.
Tue
28° 18°
Partly Cloudy.
Wed
32° 17°
Clear.
Thu
36° 20°
Drizzle, 52% chance.
Fri
33° 21°
Drizzle, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Mostly Clear 18% 4 mph SW 88%
4 AM 24° Clear 10% 5 mph SW 87%
5 AM 23° Clear 10% 6 mph SW 88%
6 AM 23° Clear 11% 6 mph SW 88%
7 AM 24° Mostly Clear 12% 7 mph SW 87%
8 AM 25° Mostly Clear 25% 8 mph WSW 84%
9 AM 28° Clear 28% 9 mph WSW 76%
10 AM 29° Clear 17% 9 mph WSW 68%
11 AM 31° Clear 25% 9 mph WSW 61%
12 PM 33° Mostly Clear 26% 9 mph W 56%
1 PM 35° Mostly Clear 26% 8 mph W 51%
2 PM 36° Partly Cloudy 38% 7 mph W 48%
3 PM 36° Partly Cloudy 42% 6 mph WNW 50%
4 PM 34° Partly Cloudy 45% 6 mph WNW 51%
5 PM 36° Partly Cloudy 53% 7 mph NW 53%
6 PM 33° Mostly Cloudy 54% 5 mph N 60%
7 PM 31° Overcast 59% 8 mph NE 69%
8 PM 30° Overcast 59% 10 mph ENE 75%
9 PM 26° Mostly Cloudy 58% 8 mph E 80%
10 PM 24° Mostly Cloudy 50% 8 mph E 86%
11 PM 24° Mostly Cloudy 51% 9 mph E 91%
12 AM 24° Mostly Cloudy 51% 8 mph E 92%
1 AM 24° Overcast 51% 7 mph E 92%
2 AM 24° Overcast 41% 7 mph E 93%
15-Day Forecast
Today
9/5
Partly Cloudy
58%
23°
37°
Sun
9/6
Mostly Cloudy
69%
22°
32°
Mon
9/7
Partly Cloudy
14%
19°
31°
Tue
9/8
Partly Cloudy
7%
18°
28°
Wed
9/9
Clear
8%
17°
32°
Thu
9/10
Drizzle
52%
20°
36°
Fri
9/11
Drizzle
53%
21°
33°
Sat
9/12
Rain
69%
18°
29°
Sun
9/13
Drizzle
44%
20°
32°
Mon
9/14
Drizzle
51%
22°
35°
Tue
9/15
Drizzle
60%
21°
32°
Wed
9/16
Drizzle
60%
20°
31°
Thu
9/17
Drizzle
60%
19°
31°
Fri
9/18
Drizzle
60%
19°
30°
Sat
9/19
Drizzle
60%
18°
30°
36
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
30 AQI 5.4 µg/m³
O3
Ground-level ozone
Dominant
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 36 Good 36 30
Sun 40 Good 40 40
Mon 44 Good 41 44
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 Sat Sep 5, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE949 J/kg
MLCAPE1115 J/kg
MUCAPE1713 J/kg
SBCIN-190 J/kg
MLCIN-139 J/kg
Lifted Index-2.9
Kinematics
0–6 km Shear23 kt
0–1 km Shear9 kt
Eff. Shear28 kt
0–1 km SRH65
0–3 km SRH76
Eff. SRH76
Storm Motion3° @ 14 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.1
Supercell1.9
K-Index36.1
Thermo & Levels
PWAT2.09 in
0–3 km LR4.8 °C/km
700–500 LR5.7 °C/km
Total Totals46.8
LCL983 hPa
LFC736 hPa
EL220 hPa
Freezing Lvl15,492 ft