Flood Warning — East Baton Rouge County, LA 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 Excessive Heat Warning — Pointe Coupee, LA, West Feliciana, LA, East Feliciana, LA, St. Helena, LA, Washington, LA, Iberville, LA, West Baton Rouge, LA, East Baton Rouge, LA, Assumption, LA, St. James, LA, St. John The Baptist, LA, Upper St. Bernard, LA, Lower St. Bernard, LA, Northern Tangipahoa, LA, Southeast St. Tammany, LA, Western Orleans, LA, Eastern Orleans, LA, Northern St. Tammany, LA, Southwestern St. Tammany, LA, Central Tangipahoa, LA, Lower Tangipahoa, LA, Northern Livingston, LA, Southern Livingston, LA, Western Ascension, LA, Eastern Ascension, LA, Upper Jefferson, LA, Upper Plaquemines, LA, Central Plaquemines, LA, Lower Plaquemines, LA, Central Jefferson, LA, Coastal Jefferson, LA, Upper Lafourche, LA, Lower Lafourche, LA, Upper Terrebonne, LA, Lower Terrebonne, LA, Upper St. Charles, LA, Central St. Charles, LA, Lower St. Charles, LA, Wilkinson, MS, Amite, MS, Pike, MS, Walthall, MS, Pearl River, MS 8:00 PM

City of Richmond County, VA

Last updated: 3:38 AM CDT  ·  Refresh
27°C
Feels like 32°
Clear
▲ 35°  /  ▼ 26°
Wind
3 mph N
Humidity
87%
Dew Point
25°
Pressure
29.75 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:17 AM
Sunset
8:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: City of Richmond County is currently clear at 26°C. Precipitation is likely — peak probability 58% around 3 AM. Atmospheric instability is elevated (CAPE up to 1932 J/kg) — isolated convective development possible. Sunrise: 6:17AM · Sunset: 8:05PM.

58 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
3%
4 AM
27°
3%
5 AM
25°
3%
6 AM
25°
3%
7 AM
26°
4%
8 AM
27°
9%
9 AM
29°
12%
10 AM
31°
12%
11 AM
32°
24%
12 PM
33°
24%
1 PM
34°
24%
2 PM
34°
34%
3 PM
34°
35%
4 PM
34°
26%
5 PM
34°
17%
6 PM
33°
14%
7 PM
32°
14%
8 PM
31°
28%
9 PM
30°
28%
10 PM
29°
35%
11 PM
29°
35%
12 AM
29°
36%
1 AM
29°
38%
2 AM
29°
52%
7-Day Forecast
Today
35° 26°
Mostly Clear with a 35% chance of rain.
Thu
33° 25°
Partly Cloudy with a 58% chance of rain.
Fri
36° 24°
Partly Cloudy with a 44% chance of rain.
Sat
33° 24°
Drizzle, 60% chance.
Sun
35° 24°
Clear.
Mon
35° 24°
Clear.
Tue
36° 24°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Clear 3% 3 mph N 87%
4 AM 27° Clear 3% 4 mph N 86%
5 AM 25° Clear 3% 4 mph NNW 86%
6 AM 25° Clear 3% 6 mph N 86%
7 AM 26° Clear 4% 7 mph N 81%
8 AM 27° Clear 9% 9 mph N 75%
9 AM 29° Clear 12% 10 mph N 68%
10 AM 31° Clear 12% 11 mph N 63%
11 AM 32° Mostly Clear 24% 13 mph N 59%
12 PM 33° Mostly Clear 24% 14 mph N 55%
1 PM 34° Mostly Clear 24% 15 mph NNE 54%
2 PM 34° Partly Cloudy 34% 14 mph NNE 55%
3 PM 34° Partly Cloudy 35% 15 mph NNE 56%
4 PM 34° Partly Cloudy 26% 14 mph NE 58%
5 PM 34° Partly Cloudy 17% 14 mph NE 61%
6 PM 33° Partly Cloudy 14% 12 mph NE 64%
7 PM 32° Partly Cloudy 14% 12 mph NE 69%
8 PM 31° Partly Cloudy 28% 12 mph ENE 73%
9 PM 30° Partly Cloudy 28% 11 mph ENE 77%
10 PM 29° Partly Cloudy 35% 11 mph ENE 80%
11 PM 29° Mostly Cloudy 35% 11 mph ENE 81%
12 AM 29° Mostly Cloudy 36% 11 mph E 83%
1 AM 29° Mostly Cloudy 38% 11 mph E 84%
2 AM 29° Mostly Cloudy 52% 11 mph E 84%
15-Day Forecast
Today
7/22
Mostly Clear
35%
26°
35°
Thu
7/23
Partly Cloudy
58%
25°
33°
Fri
7/24
Partly Cloudy
44%
24°
36°
Sat
7/25
Drizzle
60%
24°
33°
Sun
7/26
Clear
16%
24°
35°
Mon
7/27
Clear
8%
24°
35°
Tue
7/28
Clear
8%
24°
36°
Wed
7/29
Drizzle
43%
24°
36°
Thu
7/30
Drizzle
44%
24°
36°
Fri
7/31
Drizzle
51%
24°
35°
Sat
8/1
Drizzle
60%
24°
35°
Sun
8/2
Drizzle
60%
24°
34°
Mon
8/3
Drizzle
60%
24°
34°
Tue
8/4
Drizzle
60%
24°
33°
Wed
8/5
Drizzle
60%
24°
34°
58
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
58 AQI 13.0 µg/m³
O3
Ground-level ozone
27 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 58 Moderate 27 58
Thu 49 Good 26 49
Fri 39 Good 34 39
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, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1042 J/kg
MLCAPE760 J/kg
MUCAPE1594 J/kg
SBCIN-127 J/kg
MLCIN0 J/kg
Lifted Index-1.5
Kinematics
0–6 km Shear28 kt
0–1 km Shear9 kt
Eff. Shear26 kt
0–1 km SRH-22
0–3 km SRH-55
Eff. SRH-55
Storm Motion355° @ 30 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.0
Thermo & Levels
PWAT2.12 in
0–3 km LR4.6 °C/km
700–500 LR4.9 °C/km
Total Totals42.8
LCL981 hPa
LFC760 hPa
EL161 hPa
Freezing Lvl18,061 ft