Severe Thunderstorm Watch 12:00 AM Severe Thunderstorm Watch 12:00 AM

Appomattox County, Virginia, United States

Last updated: 11:54 PM CDT  ·  Refresh
24°C
Feels like 27°
Overcast
▲ 31°  /  ▼ 18°
Wind
6 mph SSW
Humidity
88%
Dew Point
22°
Pressure
29.05 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
90%
Sunrise
6:11 AM
Sunset
8:31 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Appomattox County is currently overcast at 24°C. Precipitation is likely — peak probability 90% around 1 AM. Atmospheric instability is elevated (CAPE up to 1245 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 8:31PM.

Alerts

Severe Thunderstorm Watch
Expires 12:00 AM
Severe Thunderstorm Watch
Expires 12:00 AM
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
74%
1 AM
23°
90%
2 AM
23°
83%
3 AM
23°
79%
4 AM
23°
72%
5 AM
21°
64%
6 AM
21°
65%
7 AM
22°
65%
8 AM
23°
65%
9 AM
24°
52%
10 AM
25°
61%
11 AM
26°
49%
12 PM
27°
48%
1 PM
29°
49%
2 PM
29°
50%
3 PM
29°
53%
4 PM
28°
58%
5 PM
27°
57%
6 PM
26°
60%
7 PM
25°
61%
8 PM
24°
61%
9 PM
24°
58%
10 PM
23°
58%
11 PM
23°
48%
7-Day Forecast
Today
31° 18°
Rain, 79% chance.
Thu
27° 17°
Partly Cloudy with a 44% chance of rain.
Fri
28° 15°
Partly Cloudy with a 65% chance of rain.
Sat
26° 17°
Drizzle, 58% chance.
Sun
32° 16°
Rain, 70% chance.
Mon
34° 19°
Rain, 64% chance.
Tue
38° 19°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 24° Overcast 74% 6 mph SSW 88%
1 AM 23° Overcast 90% 7 mph SSW 95%
2 AM 23° Mostly Cloudy 83% 8 mph SSW 95%
3 AM 23° Overcast 79% 9 mph SSW 95%
4 AM 23° Mostly Cloudy 72% 10 mph SSW 95%
5 AM 21° Rain 64% 10 mph SW 94%
6 AM 21° Rain 65% 10 mph SW 92%
7 AM 22° Partly Cloudy 65% 10 mph SW 91%
8 AM 23° Rain 65% 9 mph SW 85%
9 AM 24° Rain 52% 8 mph SW 79%
10 AM 25° Mostly Cloudy 61% 8 mph SW 73%
11 AM 26° Rain 49% 9 mph SW 68%
12 PM 27° Partly Cloudy 48% 9 mph SW 64%
1 PM 29° Partly Cloudy 49% 10 mph SW 60%
2 PM 29° Partly Cloudy 50% 10 mph SW 59%
3 PM 29° Partly Cloudy 53% 9 mph SW 62%
4 PM 28° Partly Cloudy 58% 10 mph SSW 65%
5 PM 27° Partly Cloudy 57% 8 mph SSW 71%
6 PM 26° Mostly Cloudy 60% 7 mph SSW 77%
7 PM 25° Rain 61% 6 mph SSW 84%
8 PM 24° Rain 61% 5 mph SW 87%
9 PM 24° Mostly Cloudy 58% 5 mph SW 89%
10 PM 23° Mostly Cloudy 58% 4 mph SW 92%
11 PM 23° Mostly Cloudy 48% 5 mph SW 91%
15-Day Forecast
Today
7/22
Rain
79%
18°
31°
Thu
7/23
Partly Cloudy
44%
17°
27°
Fri
7/24
Partly Cloudy
65%
15°
28°
Sat
7/25
Drizzle
58%
17°
26°
Sun
7/26
Rain
70%
16°
32°
Mon
7/27
Rain
64%
19°
34°
Tue
7/28
Rain
63%
19°
38°
Wed
7/29
Drizzle
63%
18°
32°
Thu
7/30
Drizzle
44%
18°
31°
Fri
7/31
Drizzle
51%
18°
31°
Sat
8/1
Drizzle
60%
18°
31°
Sun
8/2
Drizzle
60%
18°
31°
Mon
8/3
Drizzle
60%
19°
32°
Tue
8/4
Drizzle
60%
20°
33°
Wed
8/5
Drizzle
60%
21°
33°
38
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
36 AQI 6.5 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 41 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 38 Good 38 36
Thu 38 Good 36 38
Fri 28 Good 24 28
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, 03:00'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
SBCAPE1021 J/kg
MLCAPE925 J/kg
MUCAPE1133 J/kg
SBCIN-25 J/kg
MLCIN0 J/kg
Lifted Index-2.9
Kinematics
0–6 km Shear41 kt
0–1 km Shear28 kt
Eff. Shear44 kt
0–1 km SRH-79
0–3 km SRH-96
Eff. SRH-96
Storm Motion229° @ 41 kt
0–1 km EHI-0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.9
Thermo & Levels
PWAT2.33 in
0–3 km LR5.2 °C/km
700–500 LR5.5 °C/km
Total Totals46.9
LCL960 hPa
LFC831 hPa
EL186 hPa
Freezing Lvl14,954 ft