Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Heat Advisory — Columbus, NC, Inland Pender, NC, Coastal Pender, NC, Inland New Hanover, NC, Coastal New Hanover, NC, Inland Brunswick, NC, Coastal Brunswick, NC, Coastal Horry, SC, Inland Georgetown, SC, Coastal Georgetown, SC, Central Horry, SC, Northern Horry, SC 7:00 PM

Conway, South Carolina

Last updated: 6:17 PM CDT  ·  Refresh
26°C
Feels like 30°
Fog
▲ 34°  /  ▼ 23°
Wind
6 mph NNE
Humidity
85%
Dew Point
24°
Pressure
29.94 inHg
Visibility
0 mi
UV Index
1.1
Cloud Cover
85%
Sunrise
6:42 AM
Sunset
7:55 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Conway is currently fog at 26°C. Precipitation is likely — peak probability 86% around 10 PM. Atmospheric instability is elevated (CAPE up to 2210 J/kg) — isolated convective development possible. Sunrise: 6:42AM · Sunset: 7:55PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Heat Advisory
Columbus, NC, Inland Pender, NC, Coastal Pender, NC, Inland New Hanover, NC, Coastal New Hanover, NC, Inland Brunswick, NC, Coastal Brunswick, NC, Coastal Horry, SC, Inland Georgetown, SC, Coastal Georgetown, SC, Central Horry, SC, Northern Horry, SC
Expires 7:00 PM
49 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
77%
8 PM
27°
80%
9 PM
26°
84%
10 PM
24°
85%
11 PM
24°
67%
12 AM
24°
52%
1 AM
24°
40%
2 AM
24°
38%
3 AM
24°
43%
4 AM
24°
57%
5 AM
23°
60%
6 AM
23°
64%
7 AM
23°
64%
8 AM
23°
71%
9 AM
26°
58%
10 AM
27°
63%
11 AM
28°
63%
12 PM
29°
67%
1 PM
31°
58%
2 PM
31°
55%
3 PM
31°
61%
4 PM
31°
62%
5 PM
29°
62%
6 PM
29°
70%
7-Day Forecast
Tonight
34° 23°
Fog with a 85% chance of rain.
Sat
33° 23°
Partly Cloudy with a 68% chance of rain.
Sun
34° 23°
Partly Cloudy with a 32% chance of rain.
Mon
34° 22°
Mostly Clear with a 53% chance of rain.
Tue
33° 21°
Rain, 73% chance.
Wed
33° 21°
Rain, 83% chance.
Thu
32° 22°
Rain, 83% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Fog 77% 6 mph NNE 85%
8 PM 27° Mostly Cloudy 80% 5 mph NNE 92%
9 PM 26° Overcast 84% 3 mph N 93%
10 PM 24° Heavy Rain 85% 4 mph NW 93%
11 PM 24° Overcast 67% 4 mph N 94%
12 AM 24° Overcast 52% 3 mph E 93%
1 AM 24° Mostly Cloudy 40% 4 mph E 93%
2 AM 24° Mostly Cloudy 38% 3 mph ESE 93%
3 AM 24° Mostly Cloudy 43% 3 mph SE 92%
4 AM 24° Mostly Cloudy 57% 4 mph SE 92%
5 AM 23° Mostly Cloudy 60% 4 mph SSE 91%
6 AM 23° Rain 64% 4 mph S 90%
7 AM 23° Mostly Cloudy 64% 4 mph SSW 88%
8 AM 23° Mostly Cloudy 71% 4 mph SW 86%
9 AM 26° Mostly Cloudy 58% 4 mph SW 81%
10 AM 27° Partly Cloudy 63% 5 mph SW 76%
11 AM 28° Rain 63% 5 mph WSW 72%
12 PM 29° Partly Cloudy 67% 4 mph SW 67%
1 PM 31° Partly Cloudy 58% 4 mph SW 63%
2 PM 31° Mostly Cloudy 55% 4 mph SW 61%
3 PM 31° Mostly Cloudy 61% 4 mph SSW 63%
4 PM 31° Mostly Cloudy 62% 5 mph SSW 66%
5 PM 29° Mostly Cloudy 62% 6 mph S 69%
6 PM 29° Mostly Cloudy 70% 7 mph S 75%
15-Day Forecast
Today
8/21
Fog
85%
23°
34°
Sat
8/22
Partly Cloudy
68%
23°
33°
Sun
8/23
Partly Cloudy
32%
23°
34°
Mon
8/24
Mostly Clear
53%
22°
34°
Tue
8/25
Rain
73%
21°
33°
Wed
8/26
Rain
83%
21°
33°
Thu
8/27
Rain
83%
22°
32°
Fri
8/28
Thunderstorm
57%
23°
33°
Sat
8/29
Rain
73%
23°
34°
Sun
8/30
Drizzle
54%
21°
34°
Mon
8/31
Drizzle
68%
22°
35°
Tue
9/1
Drizzle
60%
24°
34°
Wed
9/2
Drizzle
60%
23°
33°
Thu
9/3
Drizzle
60%
23°
33°
Fri
9/4
Drizzle
60%
23°
33°
49
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
33 AQI 5.9 µg/m³
O3
Ground-level ozone
Dominant
49 AQI 54 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 49 Good 49 33
Sun 36 Good 36 20
Mon 42 Good 42 31
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, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1959 J/kg
MLCAPE1601 J/kg
MUCAPE1959 J/kg
SBCIN-29 J/kg
MLCIN-25 J/kg
Lifted Index-5.6
Kinematics
0–6 km Shear23 kt
0–1 km Shear14 kt
Eff. Shear20 kt
0–1 km SRH86
0–3 km SRH114
Eff. SRH114
Storm Motion256° @ 21 kt
0–1 km EHI1.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell2.3
K-Index35.0
Thermo & Levels
PWAT2.33 in
0–3 km LR5.6 °C/km
700–500 LR5.5 °C/km
Total Totals45.2
LCL985 hPa
LFC867 hPa
EL160 hPa
Freezing Lvl14,180 ft