Nottoway County, Virginia, United States

Last updated: 10:23 PM CDT  ·  Refresh
24°C
Feels like 28°
Mostly Cloudy
▲ 33°  /  ▼ 18°
Wind
2 mph NNE
Humidity
90%
Dew Point
22°
Pressure
29.58 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
81%
Sunrise
6:33 AM
Sunset
7:57 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Nottoway County is currently mostly cloudy at 24°C. Precipitation is likely — peak probability 76% around 11 PM. Atmospheric instability is elevated (CAPE up to 719 J/kg) — isolated convective development possible. Sunrise: 6:33AM · Sunset: 7:57PM.

Alerts

No active alerts for this location.
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
35%
12 AM
22°
64%
1 AM
22°
23%
2 AM
21°
4%
3 AM
21°
9%
4 AM
20°
20%
5 AM
18°
22%
6 AM
18°
24%
7 AM
18°
20%
8 AM
18°
20%
9 AM
20°
21%
10 AM
21°
21%
11 AM
22°
22%
12 PM
23°
22%
1 PM
27°
25%
2 PM
28°
44%
3 PM
28°
44%
4 PM
28°
35%
5 PM
29°
56%
6 PM
27°
57%
7 PM
27°
57%
8 PM
26°
61%
9 PM
23°
67%
10 PM
23°
68%
7-Day Forecast
Tonight
33° 18°
Mostly Cloudy with a 35% chance of rain.
Fri
29° 18°
Rain, 75% chance.
Sat
28° 19°
Rain, 74% chance.
Sun
32° 19°
Mostly Clear.
Mon
32° 18°
Clear.
Tue
28° 17°
Heavy Rain, 82% chance.
Wed
32° 17°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Cloudy 35% 2 mph NNE 90%
12 AM 22° Rain 64% 5 mph NNE 91%
1 AM 22° Mostly Clear 23% 7 mph NNE 91%
2 AM 21° Partly Cloudy 4% 7 mph N 91%
3 AM 21° Mostly Cloudy 9% 7 mph N 92%
4 AM 20° Mostly Cloudy 20% 7 mph N 93%
5 AM 18° Overcast 22% 6 mph N 92%
6 AM 18° Mostly Cloudy 24% 6 mph N 92%
7 AM 18° Mostly Cloudy 20% 7 mph N 91%
8 AM 18° Mostly Cloudy 20% 7 mph NNE 88%
9 AM 20° Partly Cloudy 21% 6 mph NNE 83%
10 AM 21° Partly Cloudy 21% 6 mph NNE 77%
11 AM 22° Partly Cloudy 22% 6 mph NNE 72%
12 PM 23° Partly Cloudy 22% 5 mph NE 68%
1 PM 27° Mostly Clear 25% 5 mph NE 64%
2 PM 28° Mostly Clear 44% 5 mph NE 62%
3 PM 28° Partly Cloudy 44% 4 mph ENE 62%
4 PM 28° Partly Cloudy 35% 4 mph ENE 62%
5 PM 29° Rain 56% 4 mph ENE 63%
6 PM 27° Rain 57% 4 mph ENE 66%
7 PM 27° Rain 57% 4 mph ENE 68%
8 PM 26° Partly Cloudy 61% 4 mph ENE 72%
9 PM 23° Partly Cloudy 67% 4 mph E 77%
10 PM 23° Partly Cloudy 68% 5 mph E 82%
15-Day Forecast
Today
8/20
Mostly Cloudy
35%
18°
33°
Fri
8/21
Rain
75%
18°
29°
Sat
8/22
Rain
74%
19°
28°
Sun
8/23
Mostly Clear
14%
19°
32°
Mon
8/24
Clear
8%
18°
32°
Tue
8/25
Heavy Rain
82%
17°
28°
Wed
8/26
Rain
82%
17°
32°
Thu
8/27
Rain
82%
19°
32°
Fri
8/28
Drizzle
68%
18°
33°
Sat
8/29
Rain
68%
19°
34°
Sun
8/30
Drizzle
60%
18°
34°
Mon
8/31
Drizzle
60%
21°
33°
Tue
9/1
Drizzle
60%
19°
31°
Wed
9/2
Drizzle
60%
18°
32°
Thu
9/3
Drizzle
60%
18°
31°
44
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
35 AQI 6.3 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 44 35
Sat 34 Good 34 26
Sun 35 Good 35 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 Fri Aug 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE549 J/kg
MLCAPE447 J/kg
MUCAPE749 J/kg
SBCIN-59 J/kg
MLCIN-44 J/kg
Lifted Index-1.0
Kinematics
0–6 km Shear23 kt
0–1 km Shear12 kt
Eff. Shear23 kt
0–1 km SRH-69
0–3 km SRH30
Eff. SRH30
Storm Motion298° @ 25 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.3
K-Index26.8
Thermo & Levels
PWAT1.66 in
0–3 km LR5.3 °C/km
700–500 LR4.9 °C/km
Total Totals42.1
LCL973 hPa
LFC828 hPa
EL251 hPa
Freezing Lvl15,407 ft