Wind Advisory — Northwest Carter, TN, Lee, VA, Wise, VA 3:00 AM

Knox County, East Tennessee, Tennessee, United States

Last updated: 7:24 PM CDT  ·  Refresh
19°C
Feels like 18°
Partly Cloudy
▲ 21°  /  ▼ 14°
Wind
12 mph ENE
Humidity
78%
Dew Point
16°
Pressure
28.87 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
50%
Sunrise
7:38 AM
Sunset
7:06 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Knox County is currently partly cloudy at 19°C. Precipitation is likely — peak probability 90% around 12 AM. Sunrise: 7:38AM · Sunset: 7:06PM.

39 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
49%
9 PM
19°
59%
10 PM
19°
78%
11 PM
18°
84%
12 AM
18°
90%
1 AM
18°
87%
2 AM
18°
87%
3 AM
17°
81%
4 AM
17°
50%
5 AM
17°
54%
6 AM
15°
54%
7 AM
14°
49%
8 AM
14°
25%
9 AM
14°
26%
10 AM
14°
41%
11 AM
14°
41%
12 PM
13°
56%
1 PM
14°
56%
2 PM
17°
48%
3 PM
17°
52%
4 PM
18°
51%
5 PM
18°
41%
6 PM
18°
40%
7 PM
18°
29%
7-Day Forecast
Tonight
21° 14°
Partly Cloudy with a 84% chance of rain.
Sun
19° 13°
Rain, 87% chance.
Mon
26° 13°
Haze.
Tue
31° 13°
Haze.
Wed
31° 18°
Overcast.
Thu
31° 17°
Clear.
Fri
30° 11°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 19° Partly Cloudy 49% 12 mph ENE 78%
9 PM 19° Partly Cloudy 59% 9 mph ENE 80%
10 PM 19° Partly Cloudy 78% 9 mph ENE 82%
11 PM 18° Partly Cloudy 84% 9 mph ENE 85%
12 AM 18° Mostly Cloudy 90% 7 mph ENE 89%
1 AM 18° Rain 87% 5 mph NE 92%
2 AM 18° Rain 87% 4 mph ENE 95%
3 AM 17° Mostly Cloudy 81% 3 mph NE 96%
4 AM 17° Overcast 50% 2 mph NNW 97%
5 AM 17° Overcast 54% 3 mph SW 97%
6 AM 15° Overcast 54% 5 mph SW 96%
7 AM 14° Mostly Cloudy 49% 7 mph SW 95%
8 AM 14° Mostly Cloudy 25% 8 mph SW 94%
9 AM 14° Mostly Cloudy 26% 8 mph SW 93%
10 AM 14° Overcast 41% 8 mph SW 92%
11 AM 14° Rain 41% 9 mph SW 92%
12 PM 13° Rain 56% 9 mph SW 93%
1 PM 14° Rain 56% 9 mph SW 92%
2 PM 17° Rain 48% 9 mph SW 92%
3 PM 17° Overcast 52% 9 mph SW 92%
4 PM 18° Overcast 51% 9 mph SW 93%
5 PM 18° Overcast 41% 9 mph SW 93%
6 PM 18° Overcast 40% 9 mph SW 94%
7 PM 18° Overcast 29% 9 mph WSW 95%
15-Day Forecast
Today
10/10
Partly Cloudy
84%
14°
21°
Sun
10/11
Rain
87%
13°
19°
Mon
10/12
Haze
6%
13°
26°
Tue
10/13
Haze
16%
13°
31°
Wed
10/14
Overcast
16%
18°
31°
Thu
10/15
Clear
17%
17°
31°
Fri
10/16
Rain
28%
11°
30°
Sat
10/17
Clear
28%
2°
18°
Sun
10/18
Drizzle
43%
0°
15°
Mon
10/19
Clear
27%
0°
18°
Tue
10/20
Clear
3%
3°
20°
Wed
10/21
Drizzle
60%
6°
22°
Thu
10/22
Clear
60%
7°
23°
Fri
10/23
Drizzle
60%
8°
21°
Sat
10/24
Clear
60%
7°
21°
39
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
11 AQI 2.0 µg/m³
O3
Ground-level ozone
Dominant
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 39 11
Mon 29 Good 29 6
Tue 41 Good 41 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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Oct 10, 23:00'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
SBCAPE0 J/kg
MLCAPE9 J/kg
MUCAPE159 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index4.2
Kinematics
0–6 km Shear66 kt
0–1 km Shear31 kt
Eff. Shear27 kt
0–1 km SRH364
0–3 km SRH447
Eff. SRH64
Storm Motion193° @ 38 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.1
K-Index34.8
Thermo & Levels
PWAT1.46 in
0–3 km LR4.7 °C/km
700–500 LR5.3 °C/km
Total Totals46.0
LCL925 hPa
LFC—
EL—
Freezing Lvl13,770 ft