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

Floyd County, Virginia, United States

Last updated: 11:45 PM CDT  ·  Refresh
23°C
Feels like 24°
Mostly Cloudy
▲ 26°  /  ▼ 17°
Wind
9 mph SW
Humidity
85%
Dew Point
20°
Pressure
27.35 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
62%
Sunrise
6:19 AM
Sunset
8:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Floyd County is currently mostly cloudy at 23°C. Precipitation is likely — peak probability 82% around 2 AM. Atmospheric instability is elevated (CAPE up to 1052 J/kg) — isolated convective development possible. Sunrise: 6:19AM · Sunset: 8:36PM.

Alerts

Severe Thunderstorm Watch
Expires 12:00 AM
Flood Watch
Expires 7:00 AM
38 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
64%
1 AM
22°
65%
2 AM
22°
82%
3 AM
21°
68%
4 AM
21°
80%
5 AM
19°
75%
6 AM
19°
73%
7 AM
19°
73%
8 AM
19°
73%
9 AM
21°
61%
10 AM
21°
61%
11 AM
22°
61%
12 PM
22°
74%
1 PM
24°
74%
2 PM
25°
70%
3 PM
25°
71%
4 PM
25°
75%
5 PM
26°
59%
6 PM
24°
54%
7 PM
23°
50%
8 PM
22°
47%
9 PM
21°
43%
10 PM
21°
38%
11 PM
20°
39%
7-Day Forecast
Today
26° 17°
Rain, 74% chance.
Thu
25° 16°
Partly Cloudy with a 43% chance of rain.
Fri
25° 15°
Mostly Cloudy with a 72% chance of rain.
Sat
23° 17°
Rain, 68% chance.
Sun
31° 17°
Rain, 82% chance.
Mon
33° 19°
Rain, 64% chance.
Tue
34° 18°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Cloudy 64% 9 mph SW 85%
1 AM 22° Mostly Cloudy 65% 8 mph WSW 85%
2 AM 22° Mostly Cloudy 82% 8 mph WSW 88%
3 AM 21° Mostly Cloudy 68% 9 mph WSW 90%
4 AM 21° Heavy Rain 80% 9 mph WSW 93%
5 AM 19° Thunderstorm 75% 8 mph WSW 94%
6 AM 19° Heavy Rain 73% 7 mph W 94%
7 AM 19° Rain 73% 7 mph W 95%
8 AM 19° Rain 73% 7 mph W 91%
9 AM 21° Rain 61% 7 mph WSW 86%
10 AM 21° Rain 61% 7 mph WSW 81%
11 AM 22° Rain 61% 7 mph WSW 77%
12 PM 22° Rain 74% 7 mph WSW 73%
1 PM 24° Rain 74% 7 mph WSW 70%
2 PM 25° Rain 70% 7 mph WSW 69%
3 PM 25° Rain 71% 8 mph WSW 70%
4 PM 25° Rain 75% 8 mph WSW 71%
5 PM 26° Rain 59% 7 mph WSW 76%
6 PM 24° Rain 54% 6 mph W 83%
7 PM 23° Rain 50% 6 mph W 90%
8 PM 22° Rain 47% 5 mph W 92%
9 PM 21° Mostly Cloudy 43% 5 mph W 92%
10 PM 21° Mostly Cloudy 38% 5 mph W 92%
11 PM 20° Mostly Cloudy 39% 5 mph W 90%
15-Day Forecast
Today
7/22
Rain
74%
17°
26°
Thu
7/23
Partly Cloudy
43%
16°
25°
Fri
7/24
Mostly Cloudy
72%
15°
25°
Sat
7/25
Rain
68%
17°
23°
Sun
7/26
Rain
82%
17°
31°
Mon
7/27
Rain
64%
19°
33°
Tue
7/28
Rain
71%
18°
34°
Wed
7/29
Rain
69%
16°
31°
Thu
7/30
Drizzle
44%
16°
29°
Fri
7/31
Drizzle
51%
16°
30°
Sat
8/1
Drizzle
60%
16°
29°
Sun
8/2
Drizzle
60%
17°
28°
Mon
8/3
Drizzle
60%
17°
30°
Tue
8/4
Drizzle
60%
18°
31°
Wed
8/5
Drizzle
60%
18°
31°
38
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
38 AQI 7.0 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 38 Good 35 38
Thu 41 Good 35 41
Fri 36 Good 27 36
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE783 J/kg
MLCAPE787 J/kg
MUCAPE845 J/kg
SBCIN-67 J/kg
MLCIN0 J/kg
Lifted Index-2.9
Kinematics
0–6 km Shear34 kt
0–1 km Shear29 kt
Eff. Shear34 kt
0–1 km SRH-7
0–3 km SRH-48
Eff. SRH-48
Storm Motion238° @ 43 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.3
Thermo & Levels
PWAT1.73 in
0–3 km LR5.4 °C/km
700–500 LR6.0 °C/km
Total Totals47.2
LCL893 hPa
LFC705 hPa
EL198 hPa
Freezing Lvl13,061 ft