Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Areal Flood Watch 7:00 AM

Lee County, North Carolina, United States

Last updated: 4:15 PM CDT  ·  Refresh
26°C
Feels like 27°
Overcast
▲ 29°  /  ▼ 19°
Wind
10 mph E
Humidity
82%
Dew Point
22°
Pressure
29.59 inHg
Visibility
10 mi
UV Index
3.2
Cloud Cover
87%
Sunrise
6:40 AM
Sunset
7:58 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lee County is currently overcast at 25°C. Precipitation is likely — peak probability 76% around 11 PM. Atmospheric instability is elevated (CAPE up to 1590 J/kg) — isolated convective development possible. Sunrise: 6:40AM · Sunset: 7:58PM.

42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
69%
6 PM
26°
71%
7 PM
25°
71%
8 PM
24°
73%
9 PM
23°
74%
10 PM
22°
75%
11 PM
22°
75%
12 AM
22°
69%
1 AM
22°
69%
2 AM
22°
53%
3 AM
21°
53%
4 AM
21°
53%
5 AM
21°
39%
6 AM
19°
48%
7 AM
20°
48%
8 AM
20°
52%
9 AM
21°
48%
10 AM
23°
48%
11 AM
24°
48%
12 PM
26°
48%
1 PM
26°
39%
2 PM
28°
39%
3 PM
28°
38%
4 PM
28°
44%
7-Day Forecast
Today
29° 19°
Overcast with a 75% chance of rain.
Sat
32° 19°
Rain, 53% chance.
Sun
32° 20°
Clear.
Mon
32° 18°
Mostly Clear with a 60% chance of rain.
Tue
32° 18°
Rain, 56% chance.
Wed
32° 19°
Rain, 70% chance.
Thu
32° 21°
Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Overcast 69% 10 mph E 82%
6 PM 26° Overcast 71% 8 mph SE 86%
7 PM 25° Overcast 71% 6 mph E 91%
8 PM 24° Heavy Rain 73% 6 mph ESE 94%
9 PM 23° Rain 74% 6 mph SE 94%
10 PM 22° Rain 75% 6 mph SE 94%
11 PM 22° Rain 75% 5 mph SSE 96%
12 AM 22° Rain 69% 4 mph SSE 96%
1 AM 22° Overcast 69% 4 mph SE 96%
2 AM 22° Overcast 53% 5 mph SE 96%
3 AM 21° Overcast 53% 4 mph ESE 96%
4 AM 21° Mostly Cloudy 53% 3 mph ENE 96%
5 AM 21° Mostly Cloudy 39% 2 mph ESE 96%
6 AM 19° Mostly Cloudy 48% 3 mph SE 96%
7 AM 20° Rain 48% 3 mph SE 95%
8 AM 20° Rain 52% 3 mph SSE 93%
9 AM 21° Rain 48% 2 mph SSE 88%
10 AM 23° Mostly Cloudy 48% 3 mph S 84%
11 AM 24° Mostly Cloudy 48% 3 mph S 80%
12 PM 26° Mostly Cloudy 48% 3 mph SSW 76%
1 PM 26° Mostly Cloudy 39% 3 mph SW 73%
2 PM 28° Overcast 39% 4 mph SW 70%
3 PM 28° Mostly Cloudy 38% 4 mph SW 70%
4 PM 28° Mostly Cloudy 44% 4 mph SW 70%
15-Day Forecast
Today
8/21
Overcast
75%
19°
29°
Sat
8/22
Rain
53%
19°
32°
Sun
8/23
Clear
11%
20°
32°
Mon
8/24
Mostly Clear
60%
18°
32°
Tue
8/25
Rain
56%
18°
32°
Wed
8/26
Rain
70%
19°
32°
Thu
8/27
Rain
90%
21°
32°
Fri
8/28
Drizzle
69%
19°
33°
Sat
8/29
Rain
68%
21°
31°
Sun
8/30
Rain
68%
19°
33°
Mon
8/31
Drizzle
60%
22°
34°
Tue
9/1
Drizzle
60%
22°
35°
Wed
9/2
Drizzle
60%
22°
33°
Thu
9/3
Drizzle
60%
21°
33°
Fri
9/4
Drizzle
60%
21°
33°
42
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
41 AQI 7.4 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 42 Good 42 41
Sun 37 Good 37 31
Mon 37 Good 37 35
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 Fri Aug 21, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE799 J/kg
MLCAPE993 J/kg
MUCAPE1667 J/kg
SBCIN-62 J/kg
MLCIN-42 J/kg
Lifted Index-3.7
Kinematics
0–6 km Shear27 kt
0–1 km Shear8 kt
Eff. Shear28 kt
0–1 km SRH-13
0–3 km SRH78
Eff. SRH78
Storm Motion286° @ 15 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.2
Supercell1.8
K-Index38.4
Thermo & Levels
PWAT2.26 in
0–3 km LR5.3 °C/km
700–500 LR6.0 °C/km
Total Totals50.4
LCL955 hPa
LFC754 hPa
EL249 hPa
Freezing Lvl14,626 ft