Beaufort County, South Carolina, United States

Last updated: 6:21 PM CDT  ·  Refresh
33°C
Feels like 38°
Partly Cloudy
▲ 34°  /  ▼ 26°
Wind
7 mph W
Humidity
57%
Dew Point
23°
Pressure
29.72 inHg
Visibility
8 mi
UV Index
2.9
Cloud Cover
38%
Sunrise
6:35 AM
Sunset
8:22 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Beaufort County is currently partly cloudy at 33°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2258 J/kg) — isolated convective development possible. Sunrise: 6:35AM · Sunset: 8:22PM.

Alerts

No active alerts for this location.
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
25%
8 PM
32°
37%
9 PM
31°
35%
10 PM
29°
28%
11 PM
29°
28%
12 AM
28°
28%
1 AM
28°
28%
2 AM
28°
7%
3 AM
28°
4%
4 AM
27°
4%
5 AM
27°
4%
6 AM
26°
4%
7 AM
26°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
28°
3%
11 AM
29°
5%
12 PM
30°
5%
1 PM
31°
5%
2 PM
33°
7%
3 PM
33°
13%
4 PM
33°
13%
5 PM
32°
22%
6 PM
32°
22%
7-Day Forecast
Tonight
34° 26°
Partly Cloudy with a 28% chance of rain.
Thu
34° 26°
Mostly Clear with a 28% chance of rain.
Fri
35° 27°
Partly Cloudy.
Sat
33° 26°
Partly Cloudy with a 81% chance of rain.
Sun
33° 25°
Rain, 90% chance.
Mon
32° 24°
Rain, 86% chance.
Tue
32° 24°
Rain, 70% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Partly Cloudy 25% 7 mph W 57%
8 PM 32° Partly Cloudy 37% 4 mph WSW 64%
9 PM 31° Mostly Clear 35% 5 mph S 67%
10 PM 29° Mostly Clear 28% 6 mph S 70%
11 PM 29° Clear 28% 7 mph SSW 71%
12 AM 28° Clear 28% 6 mph SW 72%
1 AM 28° Clear 28% 6 mph SW 73%
2 AM 28° Clear 7% 6 mph WSW 74%
3 AM 28° Clear 4% 6 mph W 74%
4 AM 27° Clear 4% 6 mph WNW 75%
5 AM 27° Clear 4% 6 mph NNW 75%
6 AM 26° Clear 4% 6 mph N 74%
7 AM 26° Clear 3% 6 mph N 73%
8 AM 26° Clear 3% 7 mph NNE 69%
9 AM 28° Clear 3% 6 mph NNE 64%
10 AM 28° Clear 3% 6 mph NNE 59%
11 AM 29° Clear 5% 5 mph NE 56%
12 PM 30° Mostly Clear 5% 4 mph ENE 55%
1 PM 31° Mostly Clear 5% 4 mph E 54%
2 PM 33° Mostly Clear 7% 4 mph SE 53%
3 PM 33° Mostly Clear 13% 5 mph SE 54%
4 PM 33° Mostly Clear 13% 6 mph SE 54%
5 PM 32° Clear 22% 6 mph SE 56%
6 PM 32° Clear 22% 6 mph SE 59%
15-Day Forecast
Today
7/29
Partly Cloudy
28%
26°
34°
Thu
7/30
Mostly Clear
28%
26°
34°
Fri
7/31
Partly Cloudy
13%
27°
35°
Sat
8/1
Partly Cloudy
81%
26°
33°
Sun
8/2
Rain
90%
25°
33°
Mon
8/3
Rain
86%
24°
32°
Tue
8/4
Rain
70%
24°
32°
Wed
8/5
Rain
63%
24°
33°
Thu
8/6
Rain
66%
25°
33°
Fri
8/7
Rain
66%
25°
33°
Sat
8/8
Rain
66%
26°
34°
Sun
8/9
Drizzle
60%
25°
35°
Mon
8/10
Drizzle
60%
26°
35°
Tue
8/11
Drizzle
60%
26°
35°
Wed
8/12
Drizzle
60%
26°
36°
57
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
57 AQI 12.3 µg/m³
O3
Ground-level ozone
40 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 57 Moderate 40 57
Fri 57 Moderate 44 57
Sat 56 Moderate 40 56
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 Wed Jul 29, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2246 J/kg
MLCAPE1540 J/kg
MUCAPE2246 J/kg
SBCIN-106 J/kg
MLCIN0 J/kg
Lifted Index-6.3
Kinematics
0–6 km Shear23 kt
0–1 km Shear9 kt
Eff. Shear29 kt
0–1 km SRH-30
0–3 km SRH-44
Eff. SRH-44
Storm Motion265° @ 27 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.4
Thermo & Levels
PWAT2.03 in
0–3 km LR7.7 °C/km
700–500 LR5.7 °C/km
Total Totals49.5
LCL871 hPa
LFC823 hPa
EL170 hPa
Freezing Lvl16,115 ft