Kauai Northwest Waters, PH

Last updated: 2:38 PM CDT  ·  Refresh
34°C
Feels like 41°
Partly Cloudy
▲ 36°  /  ▼ 24°
Wind
3 mph NNW
Humidity
56%
Dew Point
25°
Pressure
29.86 inHg
Visibility
10 mi
UV Index
7.9
Cloud Cover
52%
Sunrise
6:44 AM
Sunset
7:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Kauai Northwest Waters is currently partly cloudy at 34°C. Precipitation is likely — peak probability 61% around 7 PM. Atmospheric instability is elevated (CAPE up to 3103 J/kg) — isolated convective development possible. Sunrise: 6:44AM · Sunset: 7:20PM.

Alerts

No active alerts for this location.
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
39%
3 PM
34°
36%
4 PM
34°
38%
5 PM
34°
40%
6 PM
32°
42%
7 PM
30°
60%
8 PM
28°
31%
9 PM
28°
27%
10 PM
27°
14%
11 PM
27°
15%
12 AM
27°
12%
1 AM
26°
21%
2 AM
26°
21%
3 AM
26°
9%
4 AM
26°
9%
5 AM
24°
20%
6 AM
24°
20%
7 AM
24°
37%
8 AM
26°
23%
9 AM
28°
23%
10 AM
29°
33%
11 AM
30°
34%
12 PM
31°
34%
1 PM
33°
35%
7-Day Forecast
Today
36° 24°
Partly Cloudy with a 61% chance of rain.
Tue
36° 24°
Partly Cloudy with a 40% chance of rain.
Wed
34° 24°
Partly Cloudy with a 61% chance of rain.
Thu
33° 24°
Heavy Rain, 90% chance.
Fri
34° 23°
Rain, 81% chance.
Sat
34° 23°
Rain, 81% chance.
Sun
35° 23°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Partly Cloudy 39% 3 mph NNW 55%
3 PM 34° Partly Cloudy 36% 3 mph N 58%
4 PM 34° Partly Cloudy 38% 3 mph NW 62%
5 PM 34° Partly Cloudy 40% 3 mph NW 70%
6 PM 32° Partly Cloudy 42% 3 mph SW 78%
7 PM 30° Partly Cloudy 60% 4 mph SSE 84%
8 PM 28° Mostly Cloudy 31% 4 mph S 85%
9 PM 28° Mostly Cloudy 27% 4 mph SW 85%
10 PM 27° Mostly Cloudy 14% 4 mph SSW 86%
11 PM 27° Mostly Cloudy 15% 3 mph SSW 87%
12 AM 27° Mostly Cloudy 12% 2 mph S 88%
1 AM 26° Partly Cloudy 21% 2 mph SE 89%
2 AM 26° Partly Cloudy 21% 2 mph E 90%
3 AM 26° Mostly Clear 9% 2 mph ENE 92%
4 AM 26° Fog 9% 3 mph ENE 93%
5 AM 24° Fog 20% 3 mph E 93%
6 AM 24° Fog 20% 4 mph E 94%
7 AM 24° Partly Cloudy 37% 4 mph E 92%
8 AM 26° Partly Cloudy 23% 4 mph ESE 88%
9 AM 28° Partly Cloudy 23% 4 mph ESE 84%
10 AM 29° Partly Cloudy 33% 4 mph ESE 78%
11 AM 30° Partly Cloudy 34% 5 mph ESE 72%
12 PM 31° Mostly Clear 34% 5 mph ESE 66%
1 PM 33° Mostly Clear 35% 6 mph ESE 63%
15-Day Forecast
Today
9/7
Partly Cloudy
61%
24°
36°
Tue
9/8
Partly Cloudy
40%
24°
36°
Wed
9/9
Partly Cloudy
61%
24°
34°
Thu
9/10
Heavy Rain
90%
24°
33°
Fri
9/11
Rain
81%
23°
34°
Sat
9/12
Rain
81%
23°
34°
Sun
9/13
Drizzle
60%
23°
35°
Mon
9/14
Rain
81%
23°
36°
Tue
9/15
Drizzle
60%
23°
36°
Wed
9/16
Drizzle
60%
23°
36°
Thu
9/17
Drizzle
60%
22°
34°
Fri
9/18
Drizzle
60%
21°
33°
Sat
9/19
Drizzle
60%
19°
32°
Sun
9/20
Drizzle
60%
19°
32°
Mon
9/21
Drizzle
60%
18°
32°
44
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
44 AQI 8.0 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 44 Good 33 44
Wed 39 Good 33 39
Thu 28 Good 28 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 Mon Sep 7, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE4327 J/kg
MLCAPE3483 J/kg
MUCAPE4327 J/kg
SBCIN0 J/kg
MLCIN-4 J/kg
Lifted Index-8.2
Kinematics
0–6 km Shear8 kt
0–1 km Shear2 kt
Eff. Shear19 kt
0–1 km SRH9
0–3 km SRH57
Eff. SRH57
Storm Motion103° @ 16 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index40.1
Thermo & Levels
PWAT2.29 in
0–3 km LR8.1 °C/km
700–500 LR5.2 °C/km
Total Totals48.2
LCL883 hPa
LFC1011 hPa
EL124 hPa
Freezing Lvl16,329 ft