Darlington County, South Carolina, United States

Last updated: 8:32 PM CDT  ·  Refresh
73°F
Feels like 78°
Rain
▲ 86°  /  ▼ 63°
Wind
5 mph NNE
Humidity
92%
Dew Point
71°
Pressure
29.85 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
78%
Sunrise
7:07 AM
Sunset
7:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Darlington County is currently rain at 73°F. Precipitation is likely — peak probability 79% around 10 PM. Sunrise: 7:07AM · Sunset: 7:16PM.

Alerts

No active alerts for this location.
35 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
73°
66%
10 PM
72°
79%
11 PM
72°
62%
12 AM
71°
56%
1 AM
71°
32%
2 AM
69°
20%
3 AM
69°
30%
4 AM
68°
30%
5 AM
64°
30%
6 AM
64°
24%
7 AM
63°
19%
8 AM
64°
11%
9 AM
66°
8%
10 AM
67°
8%
11 AM
68°
8%
12 PM
69°
8%
1 PM
74°
15%
2 PM
72°
15%
3 PM
72°
14%
4 PM
75°
18%
5 PM
72°
18%
6 PM
71°
18%
7 PM
70°
18%
8 PM
69°
24%
7-Day Forecast
Tonight
86° 63°
Rain, 66% chance.
Wed
77° 62°
Overcast with a 56% chance of rain.
Thu
72° 55°
Overcast with a 47% chance of rain.
Fri
80° 51°
Mostly Clear.
Sat
84° 54°
Clear.
Sun
85° 56°
Clear.
Mon
83° 60°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 73° Rain 66% 5 mph NNE 92%
10 PM 72° Rain 79% 7 mph NNE 94%
11 PM 72° Heavy Rain 62% 8 mph NNE 94%
12 AM 71° Rain 56% 9 mph NNE 94%
1 AM 71° Overcast 32% 10 mph NNE 95%
2 AM 69° Overcast 20% 10 mph NNE 94%
3 AM 69° Overcast 30% 10 mph NNE 93%
4 AM 68° Overcast 30% 10 mph NNE 93%
5 AM 64° Overcast 30% 10 mph NNE 93%
6 AM 64° Overcast 24% 10 mph NNE 93%
7 AM 63° Overcast 19% 10 mph NNE 93%
8 AM 64° Overcast 11% 11 mph NNE 93%
9 AM 66° Overcast 8% 11 mph NNE 92%
10 AM 67° Overcast 8% 11 mph NNE 91%
11 AM 68° Overcast 8% 12 mph NNE 89%
12 PM 69° Overcast 8% 12 mph NNE 84%
1 PM 74° Overcast 15% 12 mph NNE 80%
2 PM 72° Overcast 15% 12 mph NNE 81%
3 PM 72° Overcast 14% 12 mph NNE 80%
4 PM 75° Overcast 18% 13 mph NNE 80%
5 PM 72° Overcast 18% 13 mph NNE 79%
6 PM 71° Overcast 18% 13 mph NNE 80%
7 PM 70° Overcast 18% 12 mph NNE 80%
8 PM 69° Overcast 24% 12 mph NNE 80%
15-Day Forecast
Today
9/22
Rain
66%
63°
86°
Wed
9/23
Overcast
56%
62°
77°
Thu
9/24
Overcast
47%
55°
72°
Fri
9/25
Mostly Clear
18%
51°
80°
Sat
9/26
Clear
3%
54°
84°
Sun
9/27
Clear
3%
56°
85°
Mon
9/28
Clear
3%
60°
83°
Tue
9/29
Clear
8%
58°
89°
Wed
9/30
Drizzle
44%
60°
91°
Thu
10/1
Rain
68%
66°
87°
Fri
10/2
Drizzle
60%
65°
90°
Sat
10/3
Drizzle
60%
64°
86°
Sun
10/4
Drizzle
60%
64°
86°
Mon
10/5
Drizzle
60%
61°
84°
Tue
10/6
Drizzle
60%
59°
82°
35
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
35 AQI 6.4 µg/m³
O3
Ground-level ozone
30 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 35 Good 30 35
Thu 33 Good 29 33
Fri 28 Good 25 28
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 Sep 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
SBCAPE361 J/kg
MLCAPE379 J/kg
MUCAPE798 J/kg
SBCIN-49 J/kg
MLCIN-24 J/kg
Lifted Index-1.3
Kinematics
0–6 km Shear4 kt
0–1 km Shear14 kt
Eff. Shear3 kt
0–1 km SRH-50
0–3 km SRH-27
Eff. SRH-27
Storm Motion353° @ 15 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.6
Thermo & Levels
PWAT2.12 in
0–3 km LR5.1 °C/km
700–500 LR5.2 °C/km
Total Totals42.3
LCL992 hPa
LFC879 hPa
EL273 hPa
Freezing Lvl14,009 ft