Heat Advisory — Robeson, NC, Bladen, NC, Columbus, NC, Inland Pender, NC, Coastal Pender, NC, Inland New Hanover, NC, Coastal New Hanover, NC, Inland Brunswick, NC, Coastal Brunswick, NC, Marlboro, SC, Dillon, SC, Marion, SC, Coastal Horry, SC, Central Horry, SC, Northern Horry, SC 6:00 PM

Dillon County, South Carolina, United States

Last updated: 5:30 PM CDT  ·  Refresh
34°C
Feels like 36°
Partly Cloudy
▲ 34°  /  ▼ 25°
Wind
13 mph SSW
Humidity
40%
Dew Point
20°
Pressure
29.75 inHg
Visibility
10 mi
UV Index
4.6
Cloud Cover
41%
Sunrise
6:20 AM
Sunset
8:27 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Dillon County is currently partly cloudy at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1672 J/kg) — isolated convective development possible. Sunrise: 6:20AM · Sunset: 8:27PM.

Alerts

Heat Advisory
Robeson, NC, Bladen, NC, Columbus, NC, Inland Pender, NC, Coastal Pender, NC, Inland New Hanover, NC, Coastal New Hanover, NC, Inland Brunswick, NC, Coastal Brunswick, NC, Marlboro, SC, Dillon, SC, Marion, SC, Coastal Horry, SC, Central Horry, SC, Northern Horry, SC
Expires 6:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
7%
7 PM
34°
25%
8 PM
32°
23%
9 PM
31°
23%
10 PM
30°
25%
11 PM
29°
25%
12 AM
28°
25%
1 AM
28°
24%
2 AM
28°
5%
3 AM
27°
5%
4 AM
27°
5%
5 AM
25°
5%
6 AM
25°
3%
7 AM
26°
3%
8 AM
27°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
35°
3%
2 PM
35°
5%
3 PM
35°
9%
4 PM
35°
9%
5 PM
34°
9%
7-Day Forecast
Tonight
34° 25°
Partly Cloudy with a 23% chance of rain.
Wed
37° 25°
Mostly Cloudy with a 25% chance of rain.
Thu
33° 23°
Heavy Rain, 83% chance.
Fri
31° 22°
Rain, 85% chance.
Sat
29° 22°
Rain, 90% chance.
Sun
33° 21°
Rain, 74% chance.
Mon
37° 23°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 7% 13 mph SSW 40%
7 PM 34° Partly Cloudy 25% 13 mph SSW 41%
8 PM 32° Mostly Cloudy 23% 13 mph S 47%
9 PM 31° Overcast 23% 13 mph S 55%
10 PM 30° Overcast 25% 14 mph SSW 65%
11 PM 29° Overcast 25% 14 mph SSW 71%
12 AM 28° Overcast 25% 14 mph SSW 73%
1 AM 28° Overcast 24% 13 mph SSW 75%
2 AM 28° Overcast 5% 13 mph SSW 78%
3 AM 27° Overcast 5% 12 mph SSW 81%
4 AM 27° Overcast 5% 11 mph SSW 83%
5 AM 25° Overcast 5% 10 mph SSW 84%
6 AM 25° Overcast 3% 10 mph SSW 84%
7 AM 26° Overcast 3% 11 mph SSW 82%
8 AM 27° Overcast 3% 12 mph SW 77%
9 AM 28° Mostly Cloudy 3% 14 mph SW 68%
10 AM 29° Mostly Cloudy 3% 15 mph SW 59%
11 AM 30° Mostly Cloudy 3% 16 mph SW 52%
12 PM 31° Mostly Cloudy 3% 16 mph SW 47%
1 PM 35° Partly Cloudy 3% 16 mph SW 42%
2 PM 35° Mostly Cloudy 5% 16 mph SW 41%
3 PM 35° Mostly Cloudy 9% 15 mph SW 40%
4 PM 35° Overcast 9% 15 mph SW 40%
5 PM 34° Overcast 9% 14 mph SW 41%
15-Day Forecast
Today
7/21
Partly Cloudy
23%
25°
34°
Wed
7/22
Mostly Cloudy
25%
25°
37°
Thu
7/23
Heavy Rain
83%
23°
33°
Fri
7/24
Rain
85%
22°
31°
Sat
7/25
Rain
90%
22°
29°
Sun
7/26
Rain
74%
21°
33°
Mon
7/27
Drizzle
60%
23°
37°
Tue
7/28
Drizzle
67%
24°
37°
Wed
7/29
Rain
81%
23°
34°
Thu
7/30
Drizzle
50%
23°
33°
Fri
7/31
Drizzle
51%
23°
33°
Sat
8/1
Drizzle
60%
22°
33°
Sun
8/2
Drizzle
60%
22°
33°
Mon
8/3
Drizzle
60%
22°
34°
Tue
8/4
Drizzle
60%
23°
34°
53
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
53 AQI 10.1 µg/m³
O3
Ground-level ozone
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 53 Moderate 37 53
Thu 53 Moderate 37 53
Fri 53 Moderate 32 53
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, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE703 J/kg
MLCAPE68 J/kg
MUCAPE703 J/kg
SBCIN-0 J/kg
MLCIN-0 J/kg
Lifted Index-3.5
Kinematics
0–6 km Shear19 kt
0–1 km Shear11 kt
Eff. Shear19 kt
0–1 km SRH-2
0–3 km SRH-28
Eff. SRH-28
Storm Motion216° @ 35 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index24.4
Thermo & Levels
PWAT1.66 in
0–3 km LR7.9 °C/km
700–500 LR5.9 °C/km
Total Totals43.7
LCL818 hPa
LFC985 hPa
EL194 hPa
Freezing Lvl15,837 ft