Lewis County, West Virginia, United States

Last updated: 6:05 PM CDT  ·  Refresh
22°C
Feels like 21°
Clear
▲ 23°  /  ▼ 16°
Wind
6 mph W
Humidity
61%
Dew Point
14°
Pressure
28.67 inHg
Visibility
10 mi
UV Index
3.0
Cloud Cover
10%
Sunrise
6:42 AM
Sunset
8:05 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lewis County is currently clear at 22°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:42AM · Sunset: 8:05PM.

Alerts

No active alerts for this location.
30 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
8%
8 PM
21°
25%
9 PM
19°
25%
10 PM
17°
25%
11 PM
17°
25%
12 AM
17°
21%
1 AM
17°
27%
2 AM
17°
23%
3 AM
17°
27%
4 AM
17°
27%
5 AM
16°
33%
6 AM
16°
27%
7 AM
16°
36%
8 AM
16°
3%
9 AM
17°
3%
10 AM
18°
3%
11 AM
19°
3%
12 PM
19°
3%
1 PM
20°
3%
2 PM
23°
3%
3 PM
23°
3%
4 PM
23°
3%
5 PM
23°
3%
6 PM
21°
3%
7-Day Forecast
Tonight
23° 16°
Clear with a 25% chance of rain.
Mon
24° 14°
Partly Cloudy with a 36% chance of rain.
Tue
27° 12°
Mostly Clear.
Wed
29° 12°
Mostly Cloudy with a 65% chance of rain.
Thu
30° 17°
Rain, 81% chance.
Fri
29° 15°
Clear with a 60% chance of rain.
Sat
29° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Clear 8% 6 mph W 61%
8 PM 21° Clear 25% 3 mph W 72%
9 PM 19° Clear 25% 3 mph WSW 74%
10 PM 17° Mostly Clear 25% 3 mph SSW 75%
11 PM 17° Mostly Clear 25% 4 mph S 77%
12 AM 17° Mostly Clear 21% 4 mph S 74%
1 AM 17° Partly Cloudy 27% 4 mph S 72%
2 AM 17° Mostly Cloudy 23% 5 mph SW 73%
3 AM 17° Mostly Cloudy 27% 4 mph SW 77%
4 AM 17° Mostly Cloudy 27% 3 mph SW 80%
5 AM 16° Mostly Cloudy 33% 3 mph WSW 84%
6 AM 16° Partly Cloudy 27% 4 mph SW 86%
7 AM 16° Partly Cloudy 36% 4 mph SW 88%
8 AM 16° Mostly Clear 3% 4 mph WSW 90%
9 AM 17° Partly Cloudy 3% 6 mph W 80%
10 AM 18° Partly Cloudy 3% 6 mph W 70%
11 AM 19° Mostly Clear 3% 7 mph W 60%
12 PM 19° Mostly Clear 3% 8 mph W 57%
1 PM 20° Mostly Clear 3% 7 mph W 53%
2 PM 23° Mostly Clear 3% 8 mph WNW 51%
3 PM 23° Partly Cloudy 3% 7 mph WNW 51%
4 PM 23° Partly Cloudy 3% 7 mph W 52%
5 PM 23° Partly Cloudy 3% 7 mph W 53%
6 PM 21° Partly Cloudy 3% 6 mph WNW 57%
15-Day Forecast
Today
8/23
Clear
25%
16°
23°
Mon
8/24
Partly Cloudy
36%
14°
24°
Tue
8/25
Mostly Clear
3%
12°
27°
Wed
8/26
Mostly Cloudy
65%
12°
29°
Thu
8/27
Rain
81%
17°
30°
Fri
8/28
Clear
60%
15°
29°
Sat
8/29
Clear
19%
14°
29°
Sun
8/30
Clear
19%
17°
29°
Mon
8/31
Drizzle
60%
16°
29°
Tue
9/1
Rain
90%
15°
28°
Wed
9/2
Drizzle
60%
14°
27°
Thu
9/3
Drizzle
60%
13°
28°
Fri
9/4
Drizzle
60%
14°
28°
Sat
9/5
Drizzle
60%
15°
29°
Sun
9/6
Drizzle
60%
15°
28°
30
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
20 AQI 3.7 µg/m³
O3
Ground-level ozone
Dominant
30 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 30 Good 30 20
Tue 30 Good 30 13
Wed 42 Good 42 21
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 Sun Aug 23, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE328 J/kg
MLCAPE23 J/kg
MUCAPE328 J/kg
SBCIN-78 J/kg
MLCIN-26 J/kg
Lifted Index-0.9
Kinematics
0–6 km Shear42 kt
0–1 km Shear11 kt
Eff. Shear34 kt
0–1 km SRH45
0–3 km SRH108
Eff. SRH108
Storm Motion311° @ 28 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell0.6
K-Index23.2
Thermo & Levels
PWAT0.78 in
0–3 km LR7.3 °C/km
700–500 LR5.5 °C/km
Total Totals46.4
LCL859 hPa
LFC816 hPa
EL337 hPa
Freezing Lvl9,731 ft