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Shaded-relief map of Wainiha, Hawaii: rivers, roads, the city limits and where the water drains.
HAWAII · KAUAI COUNTY

Wainiha

419 people, 30 ft above sea level in Kauai County.

30 ftElevation, city center
419People, 2024 estimate
2 sq miLand area
Sunny 76°
Sunny now Dew point 70° · ENE 15 mph · high 79°
City of Wainiha River Interstate 2 miles
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The Wainiha plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Wainiha

NWS forecast and National Blend of Models · updated 11:00 AM HST
RIGHT NOW Lihue Airport (PHLI) · 11:53 AM
Sunny
76° Sunny Feels like 76° · high of 79° near 12 PM
WindENE 15 mphgusts 28
Humidity82%falling to 74% this afternoon
Pressure30.16 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 70° · Oppressiveabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Rain
Tonight, about 7 PMin about 7 hours · 70% chance · rain
LIKELY AMOUNT—amounts come within 3 days
LAST RAINNov. 120.01 in · 2 dry days
ALERTS & OUTLOOKS
No watches or warnings for Kauai County
NWS Honolulu and the Storm Prediction Center · checked 12:15 PM
SUN & MOON
↑ 6:49 AM5:55 PM ↓
11 h 5 m of daylight, 1 minute less than yesterday
Waxing crescent, 26% lit. Next full moon: Nov. 24.
AIR & POLLEN
—
Air quality index ·
No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
SATURDAY, NOV. 14
SUNDAY, NOV. 15
MONDAY, NOV. 16
TUESDAY, NOV. 17
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
Noon
3p
6p
9p
Mid
3a
6a
9a
partly cloudy day
partly cloudy day
rain
showers night
windy
windy
windy
windy
partly cloudy day
showers day
showers night
windy
partly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy day
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy night
partly cloudy day
showers day
TEMPERATURE °F
79°
74°
80°
75°
81°
75°
CHANCE OF RAIN
70% · 0.02 in Saturday evening 50%
WIND, MPH
17
18
21
21
21
21
23
21
18
18
20
21
19
17
15
16
16
16
17
18
18
16
15
16
HOW IT FEELS · DEW POINT
Muggy: dew points 67 to 70°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 81° / 71°
SAT Nov. 14 Showers likely Showers likely
79° 73°
70% rain — NE 17, gusts 30 A
SUN Nov. 15 Showers likely Showers likely
81° 73°
60% rain up to 0.09″ ENE 19, gusts 31 A
MON Nov. 16 Partly cloudy Partly cloudy
82° 72°
30% rain — E 16, gusts 28 A
TUE Nov. 17 Chance of showers Chance of showers
81° 72°
40% rain 0.02–0.3″ ENE 16 A
WED Nov. 18 Partly cloudy Partly cloudy
81° 71°
20% rain — ENE 15 A
THU Nov. 19 Partly cloudy Partly cloudy
81° 71°
20% rain — ENE 20 A
FRI Nov. 20 Partly cloudy Partly cloudy
80° 71°
20% rain — ENE 23, gusts 30 A
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Wainiha about 5,000 feet above the ground was over the Pacific south of Hawaii three days ago, about 960 miles back along its path. Near the ground the air came from the open Pacific; at 10,000 feet, from the Pacific north of Hawaii. Air off the water carries moisture, which is why it feels humid. Traced back 72 hours through NOAA’s hourly RAP analyses and the GFS beyond them, nine paths at each of three heights.

THIS WEEK IN 1997 Nov. 17, 1997

The hottest this week has been

87° on Nov. 17, 1997, the hottest reading for this week of the year since 1950. Next is 86° in 1959.

86°
87°
19591997
Source: NOAA RCC-ACIS, the Lihue Area threaded record since 1950.
MILE2
THE GROUND

What Wainiha stands on

Wainiha’s center stands about 30 ft above sea level. Within three miles the land runs from 10 ft to 2,610 ft, a difference of 2,600 ft: mountain country. Open water lies within three miles. The highest named summit within 15 miles is Kawaikini, about 5,200 ft, 11 miles south-southeast.

Wainiha, cut in half from south to north

A section south to north, 24 miles through the town center
0 ft2,000 ft4,000 ft WAINIHA30 ftKaumahaloa4,340 ft ← SN →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 4×.

Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR.

MILE5
THE ALMANAC

Wainiha’s year

1991–2020 normals · records since 1950 · Lihue Airport 1020.1, 21 mi southeast

Wainiha has a tropical savanna climate. Summer afternoons average 85° in July; winter nights fall to about 66° in January. About 36 inches of rain fall in a normal year.

79°66°78°66°78°67°80°70°82°71°83°73°85°75°85°75°85°75°84°74°81°71°79°69° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1 TODAY WAINIHA 36.2 in rain a year
Normal high to low, by month Record high to low, by day Rain by month
July, average85° / 75°high / low, the warmest month
January, average79° / 66°high / low, the coldest month
Rain a year36.2 inwettest months: March and December
Hottest on record91°FSeptember 8, 2019
Coldest on record50°FJanuary 22, 1969
Wettest day on record11.2 inDecember 1, 1968
90° days a year1on average, 1991–2020
Climate typeTropical savannaKöppen As

AROUND THE RING

1Wettest stretchJanuary through March: 12.0 of the year’s 36.2 inches
NOVEMBER 14 IN THE RECORD

On November 14 Wainiha normally reaches 81° and falls to 71°. The record high is 86°, in 2010; the record low 61°, in 1981. The most rain on this date, 1.04 in, fell in 2009.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high79°78°78°80°82°83°85°85°85°84°81°79°
Normal low66°66°67°70°71°73°75°75°75°74°71°69°
Rain, inches2.783.635.612.032.181.791.752.332.183.274.034.64
Record high86° (2016)89° (2015)88° (1986)88° (1981)89° (2016)89° (2021)89° (2015)91° (2019)91° (2019)91° (2012)89° (1995)87° (2005)
Record low50° (1969)52° (1962)51° (1955)56° (1958)58° (1996)61° (1987)62° (1979)66° (1979)65° (1981)61° (2021)57° (1958)52° (1953)

Normals 1991–2020 and records since 1950 from the Lihue Area threaded record (Lihue Airport 1020.1, 21 miles southeast). NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Wainiha on the Forecast Network

Neighboring plates

Waipahu HI · 113 MI 113 miles southeast Pearl City HI · 116 MI 116 miles southeast Honolulu HI · 125 MI 125 miles southeast East Honolulu HI · 133 MI 133 miles southeast
FORECASTCITY
Map of Wainiha, Hawaii. Explore the plate
HAWAII · KAUAI

Wainiha

419 people, 30 ft above sea level in Kauai County.

30 ftElevation
419People
2 sq miLand
Sunny 76°
SunnyDew point 70°
1

Today in Wainiha

NEXT 15 HOURS
Now partly cloudy day 79° 15%
3p partly cloudy day 79° 10%
6p partly cloudy night 76° 27%
9p windy 76° 19%
12a windy 75° 18%
3a showers night 75° 46%
Rain
NEXT RAINTonight about 7 PM · 70%
→
Sat70%
Showers likely Showers likely
73
79
A
Sun60%
Showers likely Showers likely
73
81
A
Mon30%
Partly cloudy Partly cloudy
72
82
A
Tue40%
Chance of showers Chance of showers
72
81
A
Wed20%
Partly cloudy Partly cloudy
71
81
A
Thu20%
Partly cloudy Partly cloudy
71
81
A
Fri20%
Partly cloudy Partly cloudy
71
80
A
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 1997 · NOV. 17, 1997

87°, the hottest this week of the year has been since 1950.

2

What Wainiha stands on

Wainiha’s center stands about 30 ft above sea level. Within three miles the land runs from 10 ft to 2,610 ft, a difference of 2,600 ft: mountain country. Open water lies within three miles. The highest named summit within 15 miles is Kawaikini, about 5,200 ft, 11 miles south-southeast.

Wainiha, south to north Wainiha30 ftKaumahaloa4,340 ft ← SN → 24 miles through the town center; vertical exaggeration about 8×.
Elevation, center30 ft
Within 3 miles10 to 2,610 ft
Lie of the landMountainous (2,600 ft of relief)
High point nearbyKawaikini, 5,200 ft, 11 mi south-southeast
5

Wainiha’s year

Wainiha has a tropical savanna climate. Summer afternoons average 85° in July; winter nights fall to about 66° in January. About 36 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1 36.2 in
July, average85° / 75° · high / low, the warmest month
January, average79° / 66° · high / low, the coldest month
Rain a year36.2 in · wettest months: March and December
Hottest on record91°F · September 8, 2019
Coldest on record50°F · January 22, 1969
Wettest day on record11.2 in · December 1, 1968
90° days a year1 · on average, 1991–2020
Climate typeTropical savanna · Köppen As
1Wettest stretch · January through March: 12.0 of the year’s 36.2 inches
NOVEMBER 14 IN THE RECORD

On November 14 Wainiha normally reaches 81° and falls to 71°. The record high is 86°, in 2010; the record low 61°, in 1981. The most rain on this date, 1.04 in, fell in 2009.

Normals 1991–2020 and records since 1950 from the Lihue Area threaded record (Lihue Airport 1020.1, 21 miles southeast). NOAA, through RCC-ACIS.