Heat Advisory — Greenup, KY, Carter, KY, Boyd, KY, Lawrence, KY, Perry, OH, Morgan, OH, Athens, OH, Washington, OH, Jackson, OH, Vinton, OH, Meigs, OH, Gallia, OH, Lawrence, OH, Wayne, WV, Cabell, WV, Mason, WV, Jackson, WV, Wood, WV, Pleasants, WV, Tyler, WV, Lincoln, WV, Putnam, WV, Kanawha, WV, Roane, WV, Wirt, WV, Calhoun, WV, Ritchie, WV, Doddridge, WV, Mingo, WV, Logan, WV, Boone, WV, Clay, WV, Braxton, WV, Gilmer, WV, Lewis, WV, Harrison, WV 7:00 PM

Clay County, West Virginia, United States

Last updated: 1:52 AM CDT  ·  Refresh
23°C
Feels like 25°
Clear
▲ 34°  /  ▼ 20°
Wind
3 mph S
Humidity
80%
Dew Point
20°
Pressure
28.80 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:55 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently clear at 23°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2297 J/kg) — isolated convective development possible. Sunrise: 6:55AM · Sunset: 7:50PM.

Alerts

Heat Advisory
Greenup, KY, Carter, KY, Boyd, KY, Lawrence, KY, Perry, OH, Morgan, OH, Athens, OH, Washington, OH, Jackson, OH, Vinton, OH, Meigs, OH, Gallia, OH, Lawrence, OH, Wayne, WV, Cabell, WV, Mason, WV, Jackson, WV, Wood, WV, Pleasants, WV, Tyler, WV, Lincoln, WV, Putnam, WV, Kanawha, WV, Roane, WV, Wirt, WV, Calhoun, WV, Ritchie, WV, Doddridge, WV, Mingo, WV, Logan, WV, Boone, WV, Clay, WV, Braxton, WV, Gilmer, WV, Lewis, WV, Harrison, WV
Expires 7:00 PM
45 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
13%
3 AM
23°
13%
4 AM
22°
4%
5 AM
20°
4%
6 AM
20°
3%
7 AM
21°
3%
8 AM
23°
3%
9 AM
27°
7%
10 AM
29°
7%
11 AM
30°
7%
12 PM
31°
8%
1 PM
33°
8%
2 PM
34°
16%
3 PM
34°
19%
4 PM
34°
19%
5 PM
32°
44%
6 PM
30°
44%
7 PM
28°
48%
8 PM
27°
48%
9 PM
25°
49%
10 PM
24°
45%
11 PM
24°
34%
12 AM
23°
35%
1 AM
24°
13%
7-Day Forecast
Today
34° 20°
Mostly Clear with a 48% chance of rain.
Fri
34° 20°
Partly Cloudy with a 66% chance of rain.
Sat
31° 18°
Partly Cloudy with a 90% chance of rain.
Sun
29° 16°
Haze.
Mon
31° 14°
Clear.
Tue
31° 17°
Rain, 82% chance.
Wed
33° 17°
Clear with a 61% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 23° Clear 13% 3 mph S 80%
3 AM 23° Clear 13% 4 mph S 77%
4 AM 22° Clear 4% 4 mph S 78%
5 AM 20° Clear 4% 4 mph S 79%
6 AM 20° Clear 3% 4 mph S 81%
7 AM 21° Clear 3% 3 mph S 83%
8 AM 23° Clear 3% 4 mph SSW 77%
9 AM 27° Clear 7% 4 mph SW 71%
10 AM 29° Clear 7% 4 mph WSW 64%
11 AM 30° Clear 7% 4 mph WSW 59%
12 PM 31° Clear 8% 4 mph WSW 55%
1 PM 33° Clear 8% 4 mph W 50%
2 PM 34° Mostly Clear 16% 5 mph WSW 49%
3 PM 34° Mostly Clear 19% 5 mph WSW 48%
4 PM 34° Partly Cloudy 19% 5 mph WSW 48%
5 PM 32° Partly Cloudy 44% 4 mph SW 53%
6 PM 30° Partly Cloudy 44% 3 mph SSW 61%
7 PM 28° Partly Cloudy 48% 3 mph S 67%
8 PM 27° Partly Cloudy 48% 3 mph S 73%
9 PM 25° Partly Cloudy 49% 3 mph S 80%
10 PM 24° Partly Cloudy 45% 4 mph SSE 86%
11 PM 24° Partly Cloudy 34% 4 mph SSE 87%
12 AM 23° Partly Cloudy 35% 4 mph SSE 88%
1 AM 24° Mostly Clear 13% 4 mph SSE 89%
15-Day Forecast
Today
9/3
Mostly Clear
48%
20°
34°
Fri
9/4
Partly Cloudy
66%
20°
34°
Sat
9/5
Partly Cloudy
90%
18°
31°
Sun
9/6
Haze
13%
16°
29°
Mon
9/7
Clear
8%
14°
31°
Tue
9/8
Rain
82%
17°
31°
Wed
9/9
Clear
61%
17°
33°
Thu
9/10
Rain
90%
18°
32°
Fri
9/11
Rain
68%
18°
33°
Sat
9/12
Drizzle
64%
18°
34°
Sun
9/13
Drizzle
60%
17°
31°
Mon
9/14
Drizzle
60%
18°
31°
Tue
9/15
Drizzle
60%
16°
29°
Wed
9/16
Drizzle
60%
15°
29°
Thu
9/17
Drizzle
60%
14°
28°
45
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
45 AQI 8.1 µg/m³
O3
Ground-level ozone
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 45 Good 42 45
Fri 53 Moderate 48 53
Sat 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 Thu Sep 3, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE140 J/kg
MLCAPE636 J/kg
MUCAPE834 J/kg
SBCIN-452 J/kg
MLCIN-209 J/kg
Lifted Index-0.8
Kinematics
0–6 km Shear25 kt
0–1 km Shear14 kt
Eff. Shear21 kt
0–1 km SRH71
0–3 km SRH79
Eff. SRH47
Storm Motion323° @ 18 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.4
K-Index29.3
Thermo & Levels
PWAT1.49 in
0–3 km LR4.3 °C/km
700–500 LR6.4 °C/km
Total Totals48.7
LCL935 hPa
LFC621 hPa
EL274 hPa
Freezing Lvl13,973 ft