Roane County, West Virginia, United States

Last updated: 4:54 PM CDT  ·  Refresh
23°C
Feels like 26°
Haze
▲ 23°  /  ▼ 18°
Wind
4 mph SW
Humidity
92%
Dew Point
22°
Pressure
28.95 inHg
Visibility
2 mi
UV Index
3.3
Cloud Cover
86%
Sunrise
6:02 AM
Sunset
8:54 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Roane County is currently haze at 23°C. Precipitation is likely — peak probability 74% around 5 PM. Atmospheric instability is elevated (CAPE up to 1150 J/kg) — isolated convective development possible. Sunrise: 6:02AM · Sunset: 8:54PM.

Alerts

No active alerts for this location.
34 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
74%
6 PM
23°
49%
7 PM
23°
51%
8 PM
23°
72%
9 PM
21°
37%
10 PM
21°
31%
11 PM
21°
37%
12 AM
20°
57%
1 AM
20°
43%
2 AM
20°
44%
3 AM
20°
52%
4 AM
19°
49%
5 AM
18°
53%
6 AM
19°
52%
7 AM
19°
56%
8 AM
19°
66%
9 AM
21°
68%
10 AM
22°
57%
11 AM
22°
57%
12 PM
24°
57%
1 PM
24°
58%
2 PM
25°
58%
3 PM
25°
58%
4 PM
26°
55%
7-Day Forecast
Today
23° 18°
Haze with a 74% chance of rain.
Sun
28° 18°
Mostly Cloudy with a 66% chance of rain.
Mon
33° 18°
Mostly Clear.
Tue
34° 21°
Mostly Clear.
Wed
37° 22°
Clear.
Thu
38° 22°
Thunderstorm, 60% chance.
Fri
36° 22°
Drizzle, 68% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Haze 74% 4 mph SW 92%
6 PM 23° Mostly Cloudy 49% 5 mph SW 93%
7 PM 23° Mostly Cloudy 51% 5 mph SW 92%
8 PM 23° Mostly Cloudy 72% 4 mph SW 92%
9 PM 21° Overcast 37% 4 mph SW 94%
10 PM 21° Overcast 31% 4 mph SSW 95%
11 PM 21° Overcast 37% 4 mph SSW 95%
12 AM 20° Overcast 57% 4 mph SSW 96%
1 AM 20° Overcast 43% 4 mph SSW 96%
2 AM 20° Overcast 44% 4 mph SSW 96%
3 AM 20° Overcast 52% 4 mph SSW 96%
4 AM 19° Overcast 49% 4 mph SSW 97%
5 AM 18° Overcast 53% 4 mph SSW 97%
6 AM 19° Overcast 52% 4 mph SSW 97%
7 AM 19° Overcast 56% 4 mph SW 97%
8 AM 19° Overcast 66% 4 mph SW 96%
9 AM 21° Overcast 68% 4 mph SW 93%
10 AM 22° Rain 57% 4 mph SW 90%
11 AM 22° Rain 57% 4 mph WSW 85%
12 PM 24° Rain 57% 4 mph WSW 82%
1 PM 24° Rain 58% 4 mph W 78%
2 PM 25° Rain 58% 3 mph W 76%
3 PM 25° Rain 58% 3 mph W 73%
4 PM 26° Rain 55% 3 mph W 71%
15-Day Forecast
Today
6/27
Haze
74%
18°
23°
Sun
6/28
Mostly Cloudy
66%
18°
28°
Mon
6/29
Mostly Clear
8%
18°
33°
Tue
6/30
Mostly Clear
8%
21°
34°
Wed
7/1
Clear
19%
22°
37°
Thu
7/2
Thunderstorm
60%
22°
38°
Fri
7/3
Drizzle
68%
22°
36°
Sat
7/4
Mostly Clear
60%
20°
34°
Sun
7/5
Drizzle
60%
19°
32°
Mon
7/6
Drizzle
60%
19°
32°
Tue
7/7
Drizzle
60%
18°
31°
Wed
7/8
Drizzle
60%
18°
30°
Thu
7/9
Drizzle
60%
18°
29°
Fri
7/10
Drizzle
60%
18°
29°
Sat
7/11
Drizzle
60%
17°
29°
34
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
34 AQI 6.2 µg/m³
O3
Ground-level ozone
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 34 Good 31 34
Mon 35 Good 35 33
Tue 44 Good 44 41
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 Jun 27, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE850 J/kg
MLCAPE449 J/kg
MUCAPE850 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-2.4
Kinematics
0–6 km Shear12 kt
0–1 km Shear14 kt
Eff. Shear12 kt
0–1 km SRH-38
0–3 km SRH-33
Eff. SRH-33
Storm Motion227° @ 23 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.1
Thermo & Levels
PWAT1.96 in
0–3 km LR5.1 °C/km
700–500 LR5.4 °C/km
Total Totals44.1
LCL962 hPa
LFC980 hPa
EL213 hPa
Freezing Lvl14,396 ft