Areal Flood Advisory — Chesterfield County, VA, Essex County, VA, Gloucester County, VA, Hanover County, VA, Henrico County, VA, King and Queen County, VA, King William County, VA, Lancaster County, VA, Middlesex County, VA, New Kent County, VA, Northumberland County, VA, City of Richmond County, VA 3:45 AM Areal Flood Watch 11:00 PM

Bon Air, Virginia

Last updated: 1:09 AM CDT  ·  Refresh
23°C
Feels like 27°
Overcast
▲ 29°  /  ▼ 19°
Wind
4 mph SSW
Humidity
97%
Dew Point
23°
Pressure
29.52 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
87%
Sunrise
6:06 AM
Sunset
8:26 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Bon Air is currently overcast at 23°C. Precipitation is likely — peak probability 90% around 7 PM. Atmospheric instability is elevated (CAPE up to 1540 J/kg) — isolated convective development possible. Sunrise: 6:06AM · Sunset: 8:26PM.

Alerts

Areal Flood Advisory
Chesterfield County, VA, Essex County, VA, Gloucester County, VA, Hanover County, VA, Henrico County, VA, King and Queen County, VA, King William County, VA, Lancaster County, VA, Middlesex County, VA, New Kent County, VA, Northumberland County, VA, City of Richmond County, VA
Expires 3:45 AM
Areal Flood Watch
Expires 11:00 PM
49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
74%
3 AM
23°
83%
4 AM
23°
59%
5 AM
24°
50%
6 AM
22°
51%
7 AM
22°
65%
8 AM
23°
49%
9 AM
24°
58%
10 AM
26°
69%
11 AM
27°
69%
12 PM
27°
69%
1 PM
27°
69%
2 PM
28°
64%
3 PM
28°
65%
4 PM
27°
73%
5 PM
27°
76%
6 PM
26°
81%
7 PM
26°
90%
8 PM
25°
90%
9 PM
24°
90%
10 PM
23°
90%
11 PM
23°
90%
12 AM
23°
90%
1 AM
22°
75%
7-Day Forecast
Today
29° 19°
Heavy Rain, 90% chance.
Thu
27° 19°
Mostly Cloudy with a 65% chance of rain.
Fri
28° 17°
Overcast with a 65% chance of rain.
Sat
26° 19°
Drizzle, 54% chance.
Sun
31° 21°
Rain, 82% chance.
Mon
34° 20°
Rain, 70% chance.
Tue
35° 22°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Overcast 74% 4 mph SSW 97%
3 AM 23° Mostly Cloudy 83% 6 mph SW 95%
4 AM 23° Mostly Cloudy 59% 9 mph SW 93%
5 AM 24° Mostly Cloudy 50% 12 mph SW 91%
6 AM 22° Mostly Cloudy 51% 11 mph SW 90%
7 AM 22° Partly Cloudy 65% 10 mph SW 88%
8 AM 23° Partly Cloudy 49% 10 mph SW 86%
9 AM 24° Partly Cloudy 58% 10 mph SW 82%
10 AM 26° Rain 69% 10 mph SW 77%
11 AM 27° Rain 69% 10 mph SW 72%
12 PM 27° Mostly Cloudy 69% 10 mph SW 69%
1 PM 27° Mostly Cloudy 69% 10 mph SW 66%
2 PM 28° Mostly Cloudy 64% 10 mph SW 64%
3 PM 28° Mostly Cloudy 65% 10 mph SW 67%
4 PM 27° Mostly Cloudy 73% 10 mph SSW 71%
5 PM 27° Mostly Cloudy 76% 11 mph SSW 74%
6 PM 26° Mostly Cloudy 81% 10 mph SSW 77%
7 PM 26° Partly Cloudy 90% 8 mph SSW 79%
8 PM 25° Heavy Rain 90% 6 mph SW 81%
9 PM 24° Heavy Rain 90% 4 mph SW 85%
10 PM 23° Rain 90% 4 mph SW 89%
11 PM 23° Rain 90% 4 mph SW 93%
12 AM 23° Rain 90% 4 mph WSW 93%
1 AM 22° Rain 75% 4 mph NNW 93%
15-Day Forecast
Today
7/22
Heavy Rain
90%
19°
29°
Thu
7/23
Mostly Cloudy
65%
19°
27°
Fri
7/24
Overcast
65%
17°
28°
Sat
7/25
Drizzle
54%
19°
26°
Sun
7/26
Rain
82%
21°
31°
Mon
7/27
Rain
70%
20°
34°
Tue
7/28
Rain
63%
22°
35°
Wed
7/29
Drizzle
69%
21°
34°
Thu
7/30
Drizzle
44%
21°
30°
Fri
7/31
Rain
68%
20°
30°
Sat
8/1
Drizzle
60%
21°
29°
Sun
8/2
Drizzle
60%
21°
29°
Mon
8/3
Drizzle
60%
21°
32°
Tue
8/4
Drizzle
60%
22°
33°
Wed
8/5
Drizzle
60%
23°
32°
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
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 49 Good 37 49
Thu 53 Moderate 36 53
Fri 30 Good 30 14
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, 04:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE564 J/kg
MLCAPE726 J/kg
MUCAPE877 J/kg
SBCIN-45 J/kg
MLCIN0 J/kg
Lifted Index-1.8
Kinematics
0–6 km Shear42 kt
0–1 km Shear29 kt
Eff. Shear43 kt
0–1 km SRH-98
0–3 km SRH-118
Eff. SRH-118
Storm Motion227° @ 39 kt
0–1 km EHI-0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.3
Thermo & Levels
PWAT2.41 in
0–3 km LR4.8 °C/km
700–500 LR5.2 °C/km
Total Totals46.5
LCL991 hPa
LFC811 hPa
EL220 hPa
Freezing Lvl15,377 ft