Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM

Orangeburg County, South Carolina, United States

Last updated: 4:15 PM CDT  ·  Refresh
34°C
Feels like 39°
Mostly Clear
▲ 34°  /  ▼ 20°
Wind
8 mph S
Humidity
47%
Dew Point
22°
Pressure
29.72 inHg
Visibility
9 mi
UV Index
6.5
Cloud Cover
25%
Sunrise
6:49 AM
Sunset
8:02 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Orangeburg County is currently mostly clear at 35°C. Precipitation is likely — peak probability 90% around 7 PM. Atmospheric instability is elevated (CAPE up to 1660 J/kg) — isolated convective development possible. Sunrise: 6:49AM · Sunset: 8:02PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
51 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
77%
6 PM
32°
84%
7 PM
29°
90%
8 PM
26°
90%
9 PM
25°
84%
10 PM
24°
75%
11 PM
23°
67%
12 AM
23°
68%
1 AM
23°
44%
2 AM
23°
32%
3 AM
22°
28%
4 AM
22°
23%
5 AM
22°
19%
6 AM
20°
24%
7 AM
21°
27%
8 AM
21°
27%
9 AM
23°
33%
10 AM
24°
47%
11 AM
25°
47%
12 PM
27°
47%
1 PM
28°
43%
2 PM
31°
43%
3 PM
31°
44%
4 PM
31°
39%
7-Day Forecast
Today
34° 20°
Mostly Clear with a 90% chance of rain.
Sat
34° 20°
Partly Cloudy with a 48% chance of rain.
Sun
36° 21°
Mostly Clear.
Mon
34° 19°
Mostly Clear with a 60% chance of rain.
Tue
31° 21°
Drizzle, 51% chance.
Wed
34° 20°
Heavy Rain, 82% chance.
Thu
32° 22°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Clear 77% 8 mph S 47%
6 PM 32° Rain 84% 7 mph S 59%
7 PM 29° Rain 90% 6 mph SE 74%
8 PM 26° Heavy Rain 90% 7 mph ENE 85%
9 PM 25° Rain 84% 5 mph S 87%
10 PM 24° Heavy Rain 75% 4 mph SSE 88%
11 PM 23° Rain 67% 3 mph SE 90%
12 AM 23° Mostly Cloudy 68% 3 mph E 92%
1 AM 23° Mostly Cloudy 44% 3 mph NE 94%
2 AM 23° Mostly Cloudy 32% 4 mph NE 96%
3 AM 22° Mostly Cloudy 28% 2 mph ENE 96%
4 AM 22° Overcast 23% 2 mph E 96%
5 AM 22° Overcast 19% 3 mph S 96%
6 AM 20° Mostly Cloudy 24% 3 mph SSW 95%
7 AM 21° Partly Cloudy 27% 2 mph S 94%
8 AM 21° Partly Cloudy 27% 2 mph SSW 91%
9 AM 23° Partly Cloudy 33% 3 mph SW 84%
10 AM 24° Mostly Clear 47% 4 mph WSW 78%
11 AM 25° Rain 47% 4 mph WSW 72%
12 PM 27° Rain 47% 5 mph WSW 69%
1 PM 28° Rain 43% 5 mph WSW 66%
2 PM 31° Rain 43% 5 mph WSW 63%
3 PM 31° Partly Cloudy 44% 5 mph WSW 61%
4 PM 31° Partly Cloudy 39% 6 mph WSW 59%
15-Day Forecast
Today
8/21
Mostly Clear
90%
20°
34°
Sat
8/22
Partly Cloudy
48%
20°
34°
Sun
8/23
Mostly Clear
7%
21°
36°
Mon
8/24
Mostly Clear
60%
19°
34°
Tue
8/25
Drizzle
51%
21°
31°
Wed
8/26
Heavy Rain
82%
20°
34°
Thu
8/27
Rain
82%
22°
32°
Fri
8/28
Drizzle
53%
19°
34°
Sat
8/29
Drizzle
44%
22°
32°
Sun
8/30
Rain
68%
21°
35°
Mon
8/31
Drizzle
60%
23°
35°
Tue
9/1
Drizzle
60%
23°
36°
Wed
9/2
Drizzle
60%
23°
36°
Thu
9/3
Drizzle
60%
23°
35°
Fri
9/4
Drizzle
60%
22°
34°
51
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
51 AQI 9.3 µg/m³
O3
Ground-level ozone
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 51 Moderate 35 51
Sun 39 Good 39 36
Mon 44 Good 38 44
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 Fri Aug 21, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2399 J/kg
MLCAPE1961 J/kg
MUCAPE2399 J/kg
SBCIN-5 J/kg
MLCIN-18 J/kg
Lifted Index-6.9
Kinematics
0–6 km Shear9 kt
0–1 km Shear6 kt
Eff. Shear8 kt
0–1 km SRH-0
0–3 km SRH47
Eff. SRH47
Storm Motion350° @ 4 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.8
Thermo & Levels
PWAT2.11 in
0–3 km LR8.2 °C/km
700–500 LR6.0 °C/km
Total Totals50.1
LCL838 hPa
LFC818 hPa
EL150 hPa
Freezing Lvl14,974 ft