Severe Thunderstorm Watch 9:00 PM

Rockingham County, Virginia, United States

Last updated: 8:18 PM CDT  ·  Refresh
22°C
Feels like 24°
Mostly Cloudy
▲ 34°  /  ▼ 17°
Wind
4 mph WSW
Humidity
81%
Dew Point
20°
Pressure
28.47 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
81%
Sunrise
5:56 AM
Sunset
8:43 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Rockingham County is currently mostly cloudy at 22°C. Precipitation is likely — peak probability 69% around 2 PM. Atmospheric instability is elevated (CAPE up to 1427 J/kg) — isolated convective development possible. Sunrise: 5:56AM · Sunset: 8:43PM.

59 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
54%
10 PM
22°
34%
11 PM
22°
35%
12 AM
21°
31%
1 AM
21°
21%
2 AM
20°
11%
3 AM
19°
11%
4 AM
19°
11%
5 AM
17°
16%
6 AM
18°
17%
7 AM
18°
10%
8 AM
20°
13%
9 AM
23°
22%
10 AM
25°
22%
11 AM
27°
40%
12 PM
28°
43%
1 PM
30°
50%
2 PM
30°
69%
3 PM
29°
62%
4 PM
29°
63%
5 PM
27°
63%
6 PM
27°
63%
7 PM
27°
59%
8 PM
26°
57%
7-Day Forecast
Tonight
34° 17°
Mostly Cloudy with a 54% chance of rain.
Sun
32° 17°
Partly Cloudy with a 62% chance of rain.
Mon
29° 18°
Overcast with a 83% chance of rain.
Tue
28° 17°
Mostly Cloudy with a 75% chance of rain.
Wed
27° 17°
Clear with a 24% chance of rain.
Thu
29° 17°
Drizzle, 70% chance.
Fri
32° 18°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Cloudy 54% 4 mph WSW 81%
10 PM 22° Overcast 34% 4 mph NNW 80%
11 PM 22° Overcast 35% 5 mph NW 82%
12 AM 21° Overcast 31% 4 mph W 82%
1 AM 21° Overcast 21% 3 mph WSW 84%
2 AM 20° Overcast 11% 3 mph WSW 85%
3 AM 19° Mostly Cloudy 11% 3 mph SW 83%
4 AM 19° Partly Cloudy 11% 3 mph SW 82%
5 AM 17° Partly Cloudy 16% 3 mph SW 82%
6 AM 18° Mostly Clear 17% 3 mph SW 82%
7 AM 18° Mostly Clear 10% 3 mph SSW 82%
8 AM 20° Mostly Clear 13% 3 mph SSW 80%
9 AM 23° Mostly Clear 22% 4 mph S 73%
10 AM 25° Mostly Clear 22% 3 mph S 67%
11 AM 27° Mostly Clear 40% 4 mph S 62%
12 PM 28° Partly Cloudy 43% 5 mph SSE 58%
1 PM 30° Mostly Cloudy 50% 6 mph SSE 54%
2 PM 30° Mostly Cloudy 69% 7 mph SSE 54%
3 PM 29° Mostly Cloudy 62% 7 mph SSE 62%
4 PM 29° Mostly Cloudy 63% 8 mph SSE 69%
5 PM 27° Mostly Cloudy 63% 8 mph SSE 75%
6 PM 27° Mostly Cloudy 63% 6 mph SSW 78%
7 PM 27° Overcast 59% 4 mph SW 81%
8 PM 26° Overcast 57% 4 mph SW 83%
15-Day Forecast
Today
7/4
Mostly Cloudy
54%
17°
34°
Sun
7/5
Partly Cloudy
62%
17°
32°
Mon
7/6
Overcast
83%
18°
29°
Tue
7/7
Mostly Cloudy
75%
17°
28°
Wed
7/8
Clear
24%
17°
27°
Thu
7/9
Drizzle
70%
17°
29°
Fri
7/10
Drizzle
52%
18°
32°
Sat
7/11
Rain
82%
17°
27°
Sun
7/12
Rain
68%
16°
27°
Mon
7/13
Drizzle
44%
14°
28°
Tue
7/14
Drizzle
51%
17°
32°
Wed
7/15
Drizzle
60%
17°
32°
Thu
7/16
Drizzle
60%
17°
31°
Fri
7/17
Drizzle
60%
17°
30°
Sat
7/18
Drizzle
60%
18°
30°
59
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
59 AQI 13.3 µg/m³
O3
Ground-level ozone
42 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 59 Moderate 42 59
Mon 54 Moderate 37 54
Tue 47 Good 39 47
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 Sat Jul 4, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE251 J/kg
MLCAPE350 J/kg
MUCAPE941 J/kg
SBCIN-416 J/kg
MLCIN0 J/kg
Lifted Index-1.9
Kinematics
0–6 km Shear17 kt
0–1 km Shear11 kt
Eff. Shear21 kt
0–1 km SRH-16
0–3 km SRH-28
Eff. SRH-61
Storm Motion203° @ 27 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.5
Thermo & Levels
PWAT1.64 in
0–3 km LR5.0 °C/km
700–500 LR6.3 °C/km
Total Totals46.6
LCL929 hPa
LFC684 hPa
EL391 hPa
Freezing Lvl12,979 ft