Severe Thunderstorm Watch 7:00 PM Severe Thunderstorm Watch 7:00 PM

Harnett County, North Carolina, United States

Last updated: 5:25 PM CDT  ·  Refresh
28°C
Feels like 29°
Mostly Clear
▲ 30°  /  ▼ 19°
Wind
12 mph NW
Humidity
64%
Dew Point
20°
Pressure
29.64 inHg
Visibility
10 mi
UV Index
5.1
Cloud Cover
28%
Sunrise
6:01 AM
Sunset
8:34 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Harnett County is currently mostly clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 634 J/kg) — isolated convective development possible. Sunrise: 6:01AM · Sunset: 8:34PM.

Alerts

Severe Thunderstorm Watch
Expires 7:00 PM
Severe Thunderstorm Watch
Expires 7:00 PM
45 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
36%
7 PM
29°
29%
8 PM
28°
40%
9 PM
24°
42%
10 PM
23°
27%
11 PM
23°
19%
12 AM
23°
19%
1 AM
21°
16%
2 AM
20°
3%
3 AM
19°
3%
4 AM
19°
3%
5 AM
19°
3%
6 AM
19°
3%
7 AM
20°
3%
8 AM
22°
3%
9 AM
24°
3%
10 AM
26°
3%
11 AM
27°
3%
12 PM
28°
3%
1 PM
29°
3%
2 PM
29°
3%
3 PM
29°
3%
4 PM
29°
3%
5 PM
30°
3%
7-Day Forecast
Tonight
30° 19°
Mostly Clear with a 42% chance of rain.
Wed
31° 19°
Partly Cloudy.
Thu
32° 19°
Mostly Cloudy.
Fri
33° 21°
Rain, 70% chance.
Sat
36° 22°
Drizzle, 62% chance.
Sun
35° 22°
Drizzle, 62% chance.
Mon
33° 20°
Clear with a 62% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Clear 36% 12 mph NW 64%
7 PM 29° Mostly Clear 29% 11 mph NNW 67%
8 PM 28° Rain 40% 11 mph N 72%
9 PM 24° Rain 42% 9 mph N 76%
10 PM 23° Rain 27% 6 mph NNE 77%
11 PM 23° Drizzle 19% 5 mph NNE 79%
12 AM 23° Drizzle 19% 4 mph N 80%
1 AM 21° Drizzle 16% 4 mph N 82%
2 AM 20° Mostly Clear 3% 4 mph NNW 84%
3 AM 19° Clear 3% 4 mph NNW 86%
4 AM 19° Clear 3% 4 mph NNW 87%
5 AM 19° Clear 3% 4 mph NW 87%
6 AM 19° Clear 3% 5 mph NNW 83%
7 AM 20° Clear 3% 6 mph NNW 76%
8 AM 22° Mostly Clear 3% 7 mph N 67%
9 AM 24° Partly Cloudy 3% 6 mph N 59%
10 AM 26° Partly Cloudy 3% 5 mph N 52%
11 AM 27° Partly Cloudy 3% 4 mph N 46%
12 PM 28° Partly Cloudy 3% 4 mph N 43%
1 PM 29° Partly Cloudy 3% 4 mph N 41%
2 PM 29° Mostly Cloudy 3% 4 mph N 40%
3 PM 29° Mostly Cloudy 3% 4 mph N 40%
4 PM 29° Mostly Cloudy 3% 5 mph NNE 40%
5 PM 30° Mostly Cloudy 3% 5 mph NE 41%
15-Day Forecast
Today
6/23
Mostly Clear
42%
19°
30°
Wed
6/24
Partly Cloudy
19%
19°
31°
Thu
6/25
Mostly Cloudy
19%
19°
32°
Fri
6/26
Rain
70%
21°
33°
Sat
6/27
Drizzle
62%
22°
36°
Sun
6/28
Drizzle
62%
22°
35°
Mon
6/29
Clear
62%
20°
33°
Tue
6/30
Clear
24%
18°
33°
Wed
7/1
Drizzle
66%
18°
33°
Thu
7/2
Drizzle
47%
18°
36°
Fri
7/3
Drizzle
63%
21°
30°
Sat
7/4
Rain
90%
22°
33°
Sun
7/5
Drizzle
66%
21°
33°
Mon
7/6
Drizzle
66%
21°
32°
Tue
7/7
Drizzle
66%
21°
33°
45
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
34 AQI 6.3 µg/m³
O3
Ground-level ozone
Dominant
45 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 45 Good 45 34
Thu 58 Moderate 58 48
Fri 58 Moderate 58 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 23, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE676 J/kg
MLCAPE554 J/kg
MUCAPE810 J/kg
SBCIN-0 J/kg
MLCIN0 J/kg
Lifted Index-2.2
Kinematics
0–6 km Shear29 kt
0–1 km Shear17 kt
Eff. Shear25 kt
0–1 km SRH-86
0–3 km SRH-129
Eff. SRH-129
Storm Motion249° @ 18 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.1
Thermo & Levels
PWAT1.57 in
0–3 km LR6.7 °C/km
700–500 LR5.2 °C/km
Total Totals42.7
LCL901 hPa
LFC977 hPa
EL256 hPa
Freezing Lvl15,030 ft