Heat Advisory — Lincoln, GA, McDuffie, GA, Columbia, GA, Richmond, GA, Burke, GA, Chesterfield, SC, McCormick, SC, Newberry, SC, Fairfield, SC, Kershaw, SC, Edgefield, SC, Saluda, SC, Lexington, SC, Richland, SC, Lee, SC, Aiken, SC, Sumter, SC, Barnwell, SC, Calhoun, SC, Clarendon, SC, Bamberg, SC, Northern Lancaster, SC, Southern Lancaster, SC, Northwestern Orangeburg, SC, Central Orangeburg, SC, Southeastern Orangeburg, SC 7:00 PM

Clarendon County, South Carolina, United States

Last updated: 7:25 AM CDT  ·  Refresh
27°C
Feels like 31°
Mostly Clear
▲ 34°  /  ▼ 23°
Wind
3 mph W
Humidity
81%
Dew Point
23°
Pressure
29.97 inHg
Visibility
9 mi
UV Index
4.9
Cloud Cover
17%
Sunrise
6:43 AM
Sunset
8:07 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clarendon County is currently mostly clear at 26°C. Precipitation is likely — peak probability 60% around 4 PM. Atmospheric instability is elevated (CAPE up to 2134 J/kg) — isolated convective development possible. Sunrise: 6:43AM · Sunset: 8:07PM.

Alerts

Heat Advisory
Lincoln, GA, McDuffie, GA, Columbia, GA, Richmond, GA, Burke, GA, Chesterfield, SC, McCormick, SC, Newberry, SC, Fairfield, SC, Kershaw, SC, Edgefield, SC, Saluda, SC, Lexington, SC, Richland, SC, Lee, SC, Aiken, SC, Sumter, SC, Barnwell, SC, Calhoun, SC, Clarendon, SC, Bamberg, SC, Northern Lancaster, SC, Southern Lancaster, SC, Northwestern Orangeburg, SC, Central Orangeburg, SC, Southeastern Orangeburg, SC
Expires 7:00 PM
40 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
15%
9 AM
28°
31%
10 AM
29°
24%
11 AM
31°
21%
12 PM
33°
21%
1 PM
34°
21%
2 PM
34°
26%
3 PM
34°
27%
4 PM
33°
60%
5 PM
33°
59%
6 PM
31°
55%
7 PM
31°
43%
8 PM
30°
46%
9 PM
28°
35%
10 PM
27°
35%
11 PM
27°
26%
12 AM
26°
23%
1 AM
26°
24%
2 AM
26°
14%
3 AM
25°
14%
4 AM
25°
14%
5 AM
23°
14%
6 AM
24°
14%
7 AM
24°
14%
7-Day Forecast
Today
34° 23°
Partly Cloudy with a 59% chance of rain.
Sun
37° 23°
Partly Cloudy with a 77% chance of rain.
Mon
39° 23°
Partly Cloudy.
Tue
37° 24°
Partly Cloudy with a 45% chance of rain.
Wed
37° 23°
Drizzle, 62% chance.
Thu
38° 23°
Rain, 55% chance.
Fri
36° 24°
Rain, 73% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Clear 15% 3 mph W 81%
9 AM 28° Mostly Clear 31% 3 mph W 72%
10 AM 29° Mostly Clear 24% 3 mph W 66%
11 AM 31° Partly Cloudy 21% 3 mph WSW 60%
12 PM 33° Partly Cloudy 21% 3 mph WSW 56%
1 PM 34° Partly Cloudy 21% 3 mph WSW 52%
2 PM 34° Partly Cloudy 26% 3 mph W 50%
3 PM 34° Mostly Cloudy 27% 4 mph NW 52%
4 PM 33° Overcast 60% 5 mph NNW 54%
5 PM 33° Overcast 59% 6 mph N 56%
6 PM 31° Thunderstorm 55% 5 mph NNE 59%
7 PM 31° Rain 43% 3 mph SE 64%
8 PM 30° Overcast 46% 4 mph SSE 70%
9 PM 28° Mostly Cloudy 35% 4 mph SSE 72%
10 PM 27° Mostly Cloudy 35% 5 mph SSE 74%
11 PM 27° Mostly Cloudy 26% 5 mph S 77%
12 AM 26° Mostly Cloudy 23% 4 mph SSW 81%
1 AM 26° Mostly Cloudy 24% 3 mph SSW 85%
2 AM 26° Mostly Cloudy 14% 3 mph SW 87%
3 AM 25° Mostly Cloudy 14% 2 mph SW 88%
4 AM 25° Partly Cloudy 14% 2 mph SW 88%
5 AM 23° Partly Cloudy 14% 2 mph SW 88%
6 AM 24° Partly Cloudy 14% 2 mph SSW 88%
7 AM 24° Partly Cloudy 14% 2 mph S 87%
15-Day Forecast
Today
8/15
Partly Cloudy
59%
23°
34°
Sun
8/16
Partly Cloudy
77%
23°
37°
Mon
8/17
Partly Cloudy
18%
23°
39°
Tue
8/18
Partly Cloudy
45%
24°
37°
Wed
8/19
Drizzle
62%
23°
37°
Thu
8/20
Rain
55%
23°
38°
Fri
8/21
Rain
73%
24°
36°
Sat
8/22
Drizzle
90%
22°
34°
Sun
8/23
Rain
90%
20°
33°
Mon
8/24
Rain
79%
21°
32°
Tue
8/25
Drizzle
66%
22°
34°
Wed
8/26
Drizzle
60%
23°
33°
Thu
8/27
Drizzle
60%
23°
33°
Fri
8/28
Drizzle
60%
23°
32°
Sat
8/29
Drizzle
60%
23°
33°
40
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
38 AQI 6.9 µg/m³
O3
Ground-level ozone
Dominant
40 AQI 44 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 40 Good 40 38
Mon 43 Good 39 43
Tue 53 Moderate 38 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 Sat Aug 15, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE653 J/kg
MLCAPE478 J/kg
MUCAPE653 J/kg
SBCIN-209 J/kg
MLCIN-171 J/kg
Lifted Index-3.1
Kinematics
0–6 km Shear8 kt
0–1 km Shear2 kt
Eff. Shear8 kt
0–1 km SRH-2
0–3 km SRH10
Eff. SRH10
Storm Motion261° @ 17 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.3
Thermo & Levels
PWAT2.19 in
0–3 km LR5.0 °C/km
700–500 LR5.8 °C/km
Total Totals46.4
LCL970 hPa
LFC740 hPa
EL211 hPa
Freezing Lvl15,922 ft