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

Dinwiddie County, Virginia, United States

Last updated: 10:36 PM CDT  ·  Refresh
27°C
Feels like 29°
Overcast
▲ 30°  /  ▼ 21°
Wind
5 mph SW
Humidity
74%
Dew Point
22°
Pressure
29.54 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
85%
Sunrise
6:07 AM
Sunset
8:26 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Dinwiddie County is currently overcast at 27°C. Precipitation is likely — peak probability 90% around 11 PM. Atmospheric instability is elevated (CAPE up to 1372 J/kg) — isolated convective development possible. Sunrise: 6:07AM · Sunset: 8:26PM.

Alerts

Severe Thunderstorm Watch
Expires 11:00 PM
Flood Watch
Expires 11:00 PM
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
90%
12 AM
26°
71%
1 AM
24°
71%
2 AM
24°
90%
3 AM
24°
90%
4 AM
23°
90%
5 AM
21°
82%
6 AM
22°
72%
7 AM
22°
72%
8 AM
22°
77%
9 AM
22°
76%
10 AM
23°
76%
11 AM
24°
76%
12 PM
24°
76%
1 PM
26°
72%
2 PM
26°
72%
3 PM
26°
66%
4 PM
27°
66%
5 PM
26°
81%
6 PM
26°
85%
7 PM
25°
85%
8 PM
25°
90%
9 PM
24°
90%
10 PM
24°
90%
7-Day Forecast
Tonight
30° 21°
Overcast with a 90% chance of rain.
Wed
28° 21°
Mostly Cloudy with a 90% chance of rain.
Thu
27° 18°
Partly Cloudy with a 62% chance of rain.
Fri
28° 17°
Partly Cloudy with a 73% chance of rain.
Sat
26° 18°
Drizzle, 60% chance.
Sun
31° 17°
Rain, 82% chance.
Mon
34° 18°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Overcast 90% 5 mph SW 74%
12 AM 26° Overcast 71% 5 mph SSW 83%
1 AM 24° Overcast 71% 6 mph SSW 92%
2 AM 24° Overcast 90% 6 mph SSW 94%
3 AM 24° Overcast 90% 7 mph SW 94%
4 AM 23° Heavy Rain 90% 9 mph SW 93%
5 AM 21° Heavy Rain 82% 9 mph SW 92%
6 AM 22° Heavy Rain 72% 9 mph SSW 91%
7 AM 22° Heavy Rain 72% 10 mph SW 91%
8 AM 22° Thunderstorm 77% 11 mph SW 89%
9 AM 22° Thunderstorm 76% 11 mph SW 85%
10 AM 23° Overcast 76% 11 mph SW 82%
11 AM 24° Heavy Rain 76% 11 mph SW 81%
12 PM 24° Overcast 76% 11 mph SW 81%
1 PM 26° Overcast 72% 11 mph SW 81%
2 PM 26° Overcast 72% 10 mph SW 79%
3 PM 26° Mostly Cloudy 66% 10 mph SW 76%
4 PM 27° Mostly Cloudy 66% 9 mph SW 74%
5 PM 26° Mostly Cloudy 81% 8 mph SW 75%
6 PM 26° Mostly Cloudy 85% 8 mph SSW 77%
7 PM 25° Rain 85% 8 mph SSW 79%
8 PM 25° Rain 90% 8 mph SSW 81%
9 PM 24° Heavy Rain 90% 7 mph SSW 84%
10 PM 24° Heavy Rain 90% 7 mph SW 87%
15-Day Forecast
Today
7/21
Overcast
90%
21°
30°
Wed
7/22
Mostly Cloudy
90%
21°
28°
Thu
7/23
Partly Cloudy
62%
18°
27°
Fri
7/24
Partly Cloudy
73%
17°
28°
Sat
7/25
Drizzle
60%
18°
26°
Sun
7/26
Rain
82%
17°
31°
Mon
7/27
Rain
63%
18°
34°
Tue
7/28
Thunderstorm
71%
21°
36°
Wed
7/29
Rain
69%
19°
31°
Thu
7/30
Drizzle
44%
18°
29°
Fri
7/31
Drizzle
60%
18°
29°
Sat
8/1
Drizzle
60%
20°
29°
Sun
8/2
Drizzle
60%
20°
30°
Mon
8/3
Drizzle
60%
20°
31°
Tue
8/4
Drizzle
60%
21°
33°
44
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
44 AQI 8.1 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 33 44
Thu 52 Moderate 29 52
Fri 27 Good 27 24
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
SBCAPE984 J/kg
MLCAPE1221 J/kg
MUCAPE1554 J/kg
SBCIN-64 J/kg
MLCIN0 J/kg
Lifted Index-2.8
Kinematics
0–6 km Shear37 kt
0–1 km Shear33 kt
Eff. Shear38 kt
0–1 km SRH-56
0–3 km SRH-25
Eff. SRH-25
Storm Motion220° @ 40 kt
0–1 km EHI-0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.1
Thermo & Levels
PWAT2.48 in
0–3 km LR5.6 °C/km
700–500 LR5.5 °C/km
Total Totals47.8
LCL941 hPa
LFC806 hPa
EL178 hPa
Freezing Lvl15,312 ft