Severe Thunderstorm Watch 12:00 AM Severe Thunderstorm Watch 12:00 AM Areal Flood Watch 7:00 AM

Rockbridge County, Virginia, United States

Last updated: 11:47 PM CDT  ·  Refresh
22°C
Feels like 24°
Overcast
▲ 30°  /  ▼ 17°
Wind
5 mph SW
Humidity
95%
Dew Point
21°
Pressure
28.33 inHg
Visibility
6 mi
UV Index
0.0
Cloud Cover
88%
Sunrise
6:13 AM
Sunset
8:35 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Rockbridge County is currently overcast at 22°C. Precipitation is likely — peak probability 85% around 12 AM. Atmospheric instability is elevated (CAPE up to 849 J/kg) — isolated convective development possible. Sunrise: 6:13AM · Sunset: 8:35PM.

Alerts

Severe Thunderstorm Watch
Expires 12:00 AM
Severe Thunderstorm Watch
Expires 12:00 AM
Areal Flood Watch
Expires 7:00 AM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
85%
1 AM
22°
61%
2 AM
22°
46%
3 AM
22°
29%
4 AM
22°
30%
5 AM
20°
23%
6 AM
21°
16%
7 AM
21°
17%
8 AM
23°
17%
9 AM
25°
17%
10 AM
26°
18%
11 AM
27°
18%
12 PM
28°
22%
1 PM
29°
22%
2 PM
29°
23%
3 PM
29°
19%
4 PM
29°
20%
5 PM
29°
17%
6 PM
28°
17%
7 PM
27°
11%
8 PM
26°
11%
9 PM
25°
11%
10 PM
24°
11%
11 PM
24°
11%
7-Day Forecast
Today
30° 17°
Partly Cloudy with a 85% chance of rain.
Thu
26° 16°
Partly Cloudy.
Fri
27° 13°
Partly Cloudy with a 50% chance of rain.
Sat
24° 16°
Rain, 67% chance.
Sun
31° 16°
Rain, 82% chance.
Mon
33° 18°
Rain, 64% chance.
Tue
37° 17°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Overcast 85% 5 mph SW 95%
1 AM 22° Partly Cloudy 61% 5 mph SSW 95%
2 AM 22° Partly Cloudy 46% 5 mph SW 95%
3 AM 22° Mostly Cloudy 29% 5 mph SW 94%
4 AM 22° Mostly Clear 30% 4 mph SW 94%
5 AM 20° Mostly Clear 23% 4 mph SW 94%
6 AM 21° Partly Cloudy 16% 4 mph SSW 93%
7 AM 21° Partly Cloudy 17% 4 mph SW 91%
8 AM 23° Mostly Cloudy 17% 5 mph WSW 83%
9 AM 25° Mostly Cloudy 17% 6 mph WSW 74%
10 AM 26° Mostly Cloudy 18% 7 mph WSW 64%
11 AM 27° Mostly Cloudy 18% 8 mph W 59%
12 PM 28° Mostly Cloudy 22% 8 mph W 55%
1 PM 29° Mostly Cloudy 22% 8 mph W 51%
2 PM 29° Partly Cloudy 23% 8 mph W 49%
3 PM 29° Partly Cloudy 19% 8 mph W 49%
4 PM 29° Partly Cloudy 20% 8 mph W 49%
5 PM 29° Partly Cloudy 17% 7 mph W 53%
6 PM 28° Partly Cloudy 17% 6 mph WNW 60%
7 PM 27° Partly Cloudy 11% 5 mph WNW 65%
8 PM 26° Mostly Cloudy 11% 5 mph WNW 67%
9 PM 25° Partly Cloudy 11% 5 mph NW 68%
10 PM 24° Partly Cloudy 11% 5 mph NW 70%
11 PM 24° Mostly Cloudy 11% 5 mph NW 71%
15-Day Forecast
Today
7/22
Partly Cloudy
85%
17°
30°
Thu
7/23
Partly Cloudy
11%
16°
26°
Fri
7/24
Partly Cloudy
50%
13°
27°
Sat
7/25
Rain
67%
16°
24°
Sun
7/26
Rain
82%
16°
31°
Mon
7/27
Rain
64%
18°
33°
Tue
7/28
Rain
63%
17°
37°
Wed
7/29
Rain
69%
16°
32°
Thu
7/30
Rain
66%
14°
30°
Fri
7/31
Drizzle
51%
15°
31°
Sat
8/1
Drizzle
60%
16°
30°
Sun
8/2
Drizzle
60%
16°
29°
Mon
8/3
Drizzle
60%
16°
30°
Tue
8/4
Drizzle
60%
17°
31°
Wed
8/5
Drizzle
60%
18°
31°
52
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
52 AQI 9.5 µg/m³
O3
Ground-level ozone
33 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 33 52
Thu 39 Good 39 33
Fri 39 Good 26 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, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE506 J/kg
MLCAPE824 J/kg
MUCAPE1015 J/kg
SBCIN-43 J/kg
MLCIN0 J/kg
Lifted Index-2.5
Kinematics
0–6 km Shear47 kt
0–1 km Shear30 kt
Eff. Shear47 kt
0–1 km SRH-74
0–3 km SRH-85
Eff. SRH-85
Storm Motion233° @ 40 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.4
Thermo & Levels
PWAT1.98 in
0–3 km LR4.9 °C/km
700–500 LR5.6 °C/km
Total Totals47.6
LCL948 hPa
LFC821 hPa
EL277 hPa
Freezing Lvl13,875 ft