Areal Flood Advisory — Harnett County, NC, Johnston County, NC, Wake County, NC 9:30 PM Small Craft Advisory — Boston Harbor, AN 7:00 PM

Boston Harbor, Northridge Plantation, Harnett County, North Carolina, United States

Last updated: 8:32 PM CDT  ·  Refresh
22°C
Feels like 23°
Rain
▲ 28°  /  ▼ 17°
Wind
10 mph NNE
Humidity
94%
Dew Point
21°
Pressure
29,77 inHg
Visibility
8 mi
UV Index
0,0
Cloud Cover
97%
Sunrise
7:04 AM
Sunset
7:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Boston Harbor is currently rain at 22°C. Precipitation is likely — peak probability 90% around 9 PM. Sunrise: 7:04AM · Sunset: 7:12PM.

Alerts

Areal Flood Advisory
Harnett County, NC, Johnston County, NC, Wake County, NC
Expires 9:30 PM
Small Craft Advisory
Boston Harbor, AN
Expires 7:00 PM
34 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
90%
10 PM
21°
90%
11 PM
20°
87%
12 AM
20°
84%
1 AM
19°
62%
2 AM
19°
48%
3 AM
19°
53%
4 AM
19°
44%
5 AM
17°
67%
6 AM
17°
66%
7 AM
17°
61%
8 AM
17°
57%
9 AM
18°
62%
10 AM
18°
62%
11 AM
19°
38%
12 PM
19°
46%
1 PM
21°
46%
2 PM
20°
43%
3 PM
20°
44%
4 PM
21°
34%
5 PM
19°
24%
6 PM
19°
24%
7 PM
19°
21%
8 PM
19°
43%
7-Day Forecast
Tonight
28° 17°
Rain, 90% chance.
Wed
24° 16°
Overcast with a 85% chance of rain.
Thu
21° 12°
Overcast with a 64% chance of rain.
Fri
24° 11°
Partly Cloudy.
Sat
28° 12°
Clear.
Sun
29° 13°
Clear.
Mon
28° 15°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Rain 90% 10 mph NNE 94%
10 PM 21° Rain 90% 10 mph NNE 94%
11 PM 20° Overcast 87% 10 mph NNE 94%
12 AM 20° Overcast 84% 10 mph NNE 94%
1 AM 19° Overcast 62% 10 mph NNE 94%
2 AM 19° Overcast 48% 10 mph NNE 94%
3 AM 19° Overcast 53% 10 mph NNE 94%
4 AM 19° Overcast 44% 10 mph NNE 94%
5 AM 17° Overcast 67% 10 mph NNE 94%
6 AM 17° Rain 66% 10 mph NNE 94%
7 AM 17° Rain 61% 10 mph NNE 94%
8 AM 17° Rain 57% 11 mph NNE 94%
9 AM 18° Overcast 62% 11 mph NNE 94%
10 AM 18° Rain 62% 12 mph NNE 93%
11 AM 19° Rain 38% 12 mph NNE 91%
12 PM 19° Overcast 46% 12 mph NNE 88%
1 PM 21° Overcast 46% 11 mph NNE 86%
2 PM 20° Overcast 43% 12 mph NNE 86%
3 PM 20° Overcast 44% 12 mph NNE 85%
4 PM 21° Overcast 34% 12 mph NNE 85%
5 PM 19° Overcast 24% 12 mph NNE 85%
6 PM 19° Overcast 24% 12 mph NNE 85%
7 PM 19° Overcast 21% 12 mph NNE 85%
8 PM 19° Overcast 43% 12 mph NNE 85%
15-Day Forecast
Today
9/22
Rain
90%
17°
28°
Wed
9/23
Overcast
85%
16°
24°
Thu
9/24
Overcast
64%
12°
21°
Fri
9/25
Partly Cloudy
7%
11°
24°
Sat
9/26
Clear
3%
12°
28°
Sun
9/27
Clear
3%
13°
29°
Mon
9/28
Clear
3%
15°
28°
Tue
9/29
Clear
8%
15°
31°
Wed
9/30
Drizzle
44%
16°
32°
Thu
10/1
Rain
68%
19°
30°
Fri
10/2
Clear
60%
18°
30°
Sat
10/3
Drizzle
60%
17°
29°
Sun
10/4
Drizzle
60%
17°
29°
Mon
10/5
Drizzle
60%
16°
28°
Tue
10/6
Drizzle
60%
14°
27°
34
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
34 AQI 6.3 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 34 Good 33 34
Thu 27 Good 24 27
Fri 27 Good 26 27
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 mar. sept. 22, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE111 J/kg
MLCAPE65 J/kg
MUCAPE113 J/kg
SBCIN-1 J/kg
MLCIN-13 J/kg
Lifted Index-0.4
Kinematics
0–6 km Shear11 kt
0–1 km Shear12 kt
Eff. Shear4 kt
0–1 km SRH0
0–3 km SRH53
Eff. SRH53
Storm Motion329° @ 13 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.5
Thermo & Levels
PWAT2.13 in
0–3 km LR4.9 °C/km
700–500 LR5.3 °C/km
Total Totals44.6
LCL992 hPa
LFC800 hPa
EL449 hPa
Freezing Lvl13,868 ft