Severe Thunderstorm Watch 11:00 PM Flood Watch 11:00 PM

Prince George County, Virginia, United States

Last updated: 10:36 PM CDT  ·  Refresh
26°C
Feels like 29°
Rain
▲ 31°  /  ▼ 22°
Wind
4 mph SSW
Humidity
79%
Dew Point
23°
Pressure
29.69 inHg
Visibility
3 mi
UV Index
0.0
Cloud Cover
94%
Sunrise
6:05 AM
Sunset
8:25 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Prince George County is currently rain at 26°C. Precipitation is likely — peak probability 90% around 11 PM. Atmospheric instability is elevated (CAPE up to 1475 J/kg) — isolated convective development possible. Sunrise: 6:05AM · Sunset: 8:25PM.

49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
90%
12 AM
26°
90%
1 AM
24°
90%
2 AM
24°
90%
3 AM
24°
87%
4 AM
23°
86%
5 AM
22°
77%
6 AM
22°
72%
7 AM
22°
62%
8 AM
23°
63%
9 AM
23°
68%
10 AM
24°
68%
11 AM
24°
77%
12 PM
24°
85%
1 PM
27°
90%
2 PM
27°
90%
3 PM
27°
85%
4 PM
27°
80%
5 PM
27°
85%
6 PM
26°
85%
7 PM
26°
85%
8 PM
25°
90%
9 PM
24°
90%
10 PM
24°
90%
7-Day Forecast
Tonight
31° 22°
Rain, 90% chance.
Wed
28° 22°
Heavy Rain, 90% chance.
Thu
27° 18°
Partly Cloudy with a 62% chance of rain.
Fri
29° 17°
Partly Cloudy with a 73% chance of rain.
Sat
26° 19°
Drizzle, 74% chance.
Sun
31° 17°
Rain, 82% chance.
Mon
34° 18°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Rain 90% 4 mph SSW 79%
12 AM 26° Overcast 90% 4 mph SSW 85%
1 AM 24° Overcast 90% 6 mph S 93%
2 AM 24° Heavy Rain 90% 7 mph SSW 96%
3 AM 24° Heavy Rain 87% 8 mph SSW 94%
4 AM 23° Thunderstorm 86% 10 mph SSW 93%
5 AM 22° Thunderstorm 77% 11 mph SSW 92%
6 AM 22° Heavy Rain 72% 10 mph SSW 91%
7 AM 22° Heavy Rain 62% 11 mph SSW 91%
8 AM 23° Heavy Rain 63% 12 mph SW 88%
9 AM 23° Heavy Rain 68% 12 mph SW 85%
10 AM 24° Heavy Rain 68% 12 mph SW 82%
11 AM 24° Rain 77% 11 mph SW 81%
12 PM 24° Heavy Rain 85% 11 mph SW 81%
1 PM 27° Rain 90% 11 mph SSW 81%
2 PM 27° Heavy Rain 90% 11 mph SSW 79%
3 PM 27° Mostly Cloudy 85% 10 mph SSW 76%
4 PM 27° Mostly Cloudy 80% 10 mph SSW 74%
5 PM 27° Mostly Cloudy 85% 9 mph SSW 75%
6 PM 26° Mostly Cloudy 85% 8 mph SSW 77%
7 PM 26° Mostly Cloudy 85% 8 mph SSW 80%
8 PM 25° Mostly Cloudy 90% 7 mph SSW 82%
9 PM 24° Overcast 90% 6 mph SSW 85%
10 PM 24° Overcast 90% 6 mph SW 88%
15-Day Forecast
Today
7/21
Rain
90%
22°
31°
Wed
7/22
Heavy Rain
90%
22°
28°
Thu
7/23
Partly Cloudy
62%
18°
27°
Fri
7/24
Partly Cloudy
73%
17°
29°
Sat
7/25
Drizzle
74%
19°
26°
Sun
7/26
Rain
82%
17°
31°
Mon
7/27
Rain
63%
18°
34°
Tue
7/28
Thunderstorm
63%
21°
36°
Wed
7/29
Rain
68%
20°
32°
Thu
7/30
Drizzle
44%
19°
30°
Fri
7/31
Drizzle
60%
18°
30°
Sat
8/1
Drizzle
60%
20°
30°
Sun
8/2
Drizzle
60%
20°
30°
Mon
8/3
Drizzle
60%
20°
32°
Tue
8/4
Rain
90%
21°
33°
49
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
49 AQI 9.0 µg/m³
O3
Ground-level ozone
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 49 Good 29 49
Thu 56 Moderate 28 56
Fri 21 Good 21 13
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 22, 02:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE959 J/kg
MLCAPE1585 J/kg
MUCAPE1940 J/kg
SBCIN-83 J/kg
MLCIN0 J/kg
Lifted Index-3.0
Kinematics
0–6 km Shear38 kt
0–1 km Shear35 kt
Eff. Shear38 kt
0–1 km SRH-11
0–3 km SRH31
Eff. SRH31
Storm Motion220° @ 41 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.2
Supercell1.2
K-Index36.4
Thermo & Levels
PWAT2.52 in
0–3 km LR5.2 °C/km
700–500 LR5.6 °C/km
Total Totals48.3
LCL961 hPa
LFC801 hPa
EL180 hPa
Freezing Lvl15,197 ft