Weather Forecast for Kauai
Hawaii, United States of America
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Current Weather - Kauai: 23°C
Current Weather - Kauai: 23°C
Hawaii, United States of America
Overcast
Feels like 25°C
Wind
22 km/h ESE
Humidity
73%
Pressure
1019 mb
UV Index
0
Visibility
16 km
Moderate rain
Thursday, February 12, 2026
High
23°C
Low
20°C
Rain Chance
99%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
20°C
Day Statistics
Maximum Wind
24 km/h
Humidity
83%
Precipitation
7 mm
UV Index
2
Visibility
10 km
Rain Chance
99%
Snow Chance
0%
Sun & Moon
Sunrise
07:11 AM
Sunset
06:33 PM
Moonrise
03:46 AM
Moonset
02:25 PM
Moon Phase
Waning Crescent
Moon Illumination
28%
Air Quality
PM2.5
11.2
μg/m³
PM10
17.5
μg/m³
NO₂
1
μg/m³
O₃
97.8
μg/m³
SO₂
1
μg/m³
CO
141.4
μg/m³
Patchy rain nearby
Friday, February 13, 2026
High
23°C
Low
20°C
Rain Chance
90%
Hourly Forecast
20°C
20°C
20°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
23°C
23°C
22°C
21°C
21°C
21°C
21°C
21°C
20°C
20°C
Day Statistics
Maximum Wind
24 km/h
Humidity
83%
Precipitation
4 mm
UV Index
1
Visibility
10 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
07:10 AM
Sunset
06:34 PM
Moonrise
04:36 AM
Moonset
03:21 PM
Moon Phase
Waning Crescent
Moon Illumination
19%
Air Quality
PM2.5
8.9
μg/m³
PM10
14.2
μg/m³
NO₂
1
μg/m³
O₃
87.8
μg/m³
SO₂
1
μg/m³
CO
132.5
μg/m³
Moderate rain
Saturday, February 14, 2026
High
22°C
Low
20°C
Rain Chance
82%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
27 km/h
Humidity
85%
Precipitation
8 mm
UV Index
1
Visibility
9 km
Rain Chance
82%
Snow Chance
0%
Sun & Moon
Sunrise
07:10 AM
Sunset
06:34 PM
Moonrise
05:24 AM
Moonset
04:18 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
8.7
μg/m³
PM10
13.9
μg/m³
NO₂
1
μg/m³
O₃
85.6
μg/m³
SO₂
1
μg/m³
CO
129.2
μg/m³
Moderate rain
Sunday, February 15, 2026
High
22°C
Low
20°C
Rain Chance
74%
Hourly Forecast
21°C
21°C
20°C
21°C
21°C
21°C
20°C
20°C
21°C
21°C
22°C
22°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
20°C
20°C
Day Statistics
Maximum Wind
31 km/h
Humidity
85%
Precipitation
11 mm
UV Index
1
Visibility
9 km
Rain Chance
74%
Snow Chance
0%
Sun & Moon
Sunrise
07:09 AM
Sunset
06:35 PM
Moonrise
06:07 AM
Moonset
05:16 PM
Moon Phase
Waning Crescent
Moon Illumination
7%
Air Quality
PM2.5
8.1
μg/m³
PM10
13.1
μg/m³
NO₂
1
μg/m³
O₃
97.4
μg/m³
SO₂
0.9
μg/m³
CO
125.3
μg/m³
Patchy rain nearby
Monday, February 16, 2026
High
22°C
Low
20°C
Rain Chance
77%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
28 km/h
Humidity
79%
Precipitation
3 mm
UV Index
0
Visibility
9 km
Rain Chance
77%
Snow Chance
0%
Sun & Moon
Sunrise
07:09 AM
Sunset
06:36 PM
Moonrise
06:46 AM
Moonset
06:13 PM
Moon Phase
Waning Crescent
Moon Illumination
2%
Air Quality
PM2.5
8.4
μg/m³
PM10
13.7
μg/m³
NO₂
1
μg/m³
O₃
85.9
μg/m³
SO₂
1
μg/m³
CO
126
μg/m³
Patchy rain nearby
Tuesday, February 17, 2026
High
22°C
Low
19°C
Rain Chance
71%
Hourly Forecast
20°C
20°C
20°C
19°C
19°C
19°C
20°C
20°C
20°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
21°C
21°C
21°C
20°C
20°C
20°C
19°C
19°C
Day Statistics
Maximum Wind
26 km/h
Humidity
78%
Precipitation
2 mm
UV Index
5
Visibility
9 km
Rain Chance
71%
Snow Chance
0%
Sun & Moon
Sunrise
07:08 AM
Sunset
06:36 PM
Moonrise
07:23 AM
Moonset
07:11 PM
Moon Phase
New Moon
Moon Illumination
0%
Patchy rain nearby
Wednesday, February 18, 2026
High
21°C
Low
19°C
Rain Chance
88%
Hourly Forecast
19°C
19°C
19°C
19°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
28 km/h
Humidity
82%
Precipitation
2 mm
UV Index
5
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
07:07 AM
Sunset
06:37 PM
Moonrise
07:58 AM
Moonset
08:07 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Weather Alerts
High Surf Advisory issued February 11 at 3:36PM HST until February 12 at 6:00AM HST by NWS Honolulu HI
...HIGH SURF ADVISORY FOR EAST FACING SHORES OF KAUAI OAHU MOLOKAI MAUI KAHOOLAWE AND THE BIG ISLAND... .Strong trade winds continue to produce high surf along east facing shores. Winds will be on the decrease tonight with surf heights falling below advisory levels by Thursday. Advisory level surf will likely return over the weekend as trades restrengthen. * WHAT...Large breaking waves of 7 to 10 feet. * WHERE...East facing shores of Kauai, Oahu, Molokai, Maui, Kahoolawe, and the Big Island. * WHEN...Until 6 AM HST Thursday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.
Heed all advice from ocean safety officials. When in doubt, don't go out.
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