Southampton County, Virginia, United States

Last updated: 9:10 PM CDT  ·  Refresh
24°C
Feels like 28°
Mostly Cloudy
▲ 34°  /  ▼ 19°
Wind
3 mph SW
Humidity
92%
Dew Point
22°
Pressure
29.85 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
65%
Sunrise
6:30 AM
Sunset
7:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Southampton County is currently mostly cloudy at 24°C. Precipitation is likely — peak probability 69% around 1 AM. Atmospheric instability is elevated (CAPE up to 727 J/kg) — isolated convective development possible. Sunrise: 6:30AM · Sunset: 7:53PM.

Alerts

No active alerts for this location.
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
52%
11 PM
23°
67%
12 AM
23°
63%
1 AM
23°
69%
2 AM
23°
38%
3 AM
22°
34%
4 AM
21°
31%
5 AM
20°
28%
6 AM
19°
28%
7 AM
19°
25%
8 AM
19°
25%
9 AM
21°
33%
10 AM
22°
43%
11 AM
23°
59%
12 PM
24°
64%
1 PM
26°
52%
2 PM
26°
55%
3 PM
26°
59%
4 PM
26°
60%
5 PM
27°
60%
6 PM
26°
66%
7 PM
26°
67%
8 PM
25°
57%
9 PM
23°
64%
7-Day Forecast
Tonight
34° 19°
Mostly Cloudy with a 52% chance of rain.
Fri
28° 19°
Partly Cloudy with a 69% chance of rain.
Sat
28° 20°
Partly Cloudy with a 84% chance of rain.
Sun
32° 21°
Partly Cloudy with a 58% chance of rain.
Mon
32° 19°
Clear.
Tue
29° 19°
Rain, 82% chance.
Wed
31° 19°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Cloudy 52% 3 mph SW 92%
11 PM 23° Overcast 67% 4 mph W 94%
12 AM 23° Mostly Cloudy 63% 3 mph NW 95%
1 AM 23° Mostly Cloudy 69% 3 mph N 95%
2 AM 23° Mostly Cloudy 38% 4 mph NNE 95%
3 AM 22° Mostly Cloudy 34% 4 mph N 95%
4 AM 21° Partly Cloudy 31% 5 mph N 94%
5 AM 20° Partly Cloudy 28% 5 mph N 95%
6 AM 19° Partly Cloudy 28% 5 mph N 95%
7 AM 19° Partly Cloudy 25% 6 mph N 95%
8 AM 19° Partly Cloudy 25% 6 mph N 93%
9 AM 21° Partly Cloudy 33% 6 mph N 90%
10 AM 22° Partly Cloudy 43% 6 mph NNE 87%
11 AM 23° Partly Cloudy 59% 6 mph NNE 83%
12 PM 24° Partly Cloudy 64% 6 mph NNE 80%
1 PM 26° Partly Cloudy 52% 6 mph NNE 78%
2 PM 26° Partly Cloudy 55% 6 mph NE 76%
3 PM 26° Partly Cloudy 59% 5 mph NNE 75%
4 PM 26° Partly Cloudy 60% 7 mph NNE 74%
5 PM 27° Partly Cloudy 60% 8 mph NNW 73%
6 PM 26° Partly Cloudy 66% 7 mph NE 76%
7 PM 26° Mostly Cloudy 67% 6 mph ENE 79%
8 PM 25° Mostly Cloudy 57% 5 mph ENE 82%
9 PM 23° Overcast 64% 4 mph E 84%
15-Day Forecast
Today
8/20
Mostly Cloudy
52%
19°
34°
Fri
8/21
Partly Cloudy
69%
19°
28°
Sat
8/22
Partly Cloudy
84%
20°
28°
Sun
8/23
Partly Cloudy
58%
21°
32°
Mon
8/24
Clear
16%
19°
32°
Tue
8/25
Rain
82%
19°
29°
Wed
8/26
Rain
82%
19°
31°
Thu
8/27
Rain
90%
21°
31°
Fri
8/28
Rain
68%
20°
32°
Sat
8/29
Rain
68%
21°
33°
Sun
8/30
Drizzle
60%
20°
33°
Mon
8/31
Drizzle
60%
21°
33°
Tue
9/1
Drizzle
60%
20°
31°
Wed
9/2
Drizzle
60%
19°
30°
Thu
9/3
Drizzle
60%
19°
29°
42
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
42 AQI 7.5 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 42 42
Sat 32 Good 32 19
Sun 34 Good 34 21
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 Thu Aug 20, 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
SBCAPE295 J/kg
MLCAPE591 J/kg
MUCAPE1014 J/kg
SBCIN-307 J/kg
MLCIN-192 J/kg
Lifted Index-1.5
Kinematics
0–6 km Shear24 kt
0–1 km Shear20 kt
Eff. Shear22 kt
0–1 km SRH180
0–3 km SRH189
Eff. SRH125
Storm Motion288° @ 25 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.4
K-Index33.0
Thermo & Levels
PWAT1.99 in
0–3 km LR4.6 °C/km
700–500 LR5.6 °C/km
Total Totals44.2
LCL987 hPa
LFC710 hPa
EL277 hPa
Freezing Lvl15,653 ft