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

Kekaha

3,715 people, 15 ft above sea level in Kauai County.

15 ftElevation, city center
3,715People, 2024 estimate
1 sq miLand area
Sunny 77°
Sunny now Dew point 70° · Calm · high 81°
City of Kekaha River Interstate 2 miles
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The Kekaha 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 Kekaha

NWS forecast and National Blend of Models · updated 11:00 AM HST
RIGHT NOW Pacific Missile Test Facility Barking Sands (PHBK) · 11:36 AM
Sunny
77° Sunny Feels like 77° · high of 81° near 12 PM
WindCalmno gusts
Humidity79%falling to 65% this afternoon
Pressure30.12 in →steady
Visibility10 mihaze-free
CloudsClear
UV index—no forecast
Dew point 70° · Oppressiveabout the same for three days
DryComfortableStickyMuggyOppressive
NEXT RAIN
Clear
Not this weeknone in the forecast for a week
LIKELY AMOUNT—nothing expected
LAST RAINNov. 10.78 in · 13 dry days
ALERTS & OUTLOOKS
No watches or warnings for Kauai County
NWS Honolulu and the Storm Prediction Center · checked 12:15 PM
SUN & MOON
↑ 6:50 AM5:56 PM ↓
11 h 6 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
mostly sunny
partly cloudy night
partly cloudy night
mostly clear night
mostly clear night
partly cloudy day
mostly sunny
mostly sunny
mostly sunny
mostly clear night
mostly clear night
mostly clear night
mostly clear night
partly cloudy day
partly cloudy day
mostly sunny
mostly sunny
mostly clear night
partly cloudy night
partly cloudy night
partly cloudy night
mostly sunny
partly cloudy day
TEMPERATURE °F
81°
72°
83°
72°
83°
72°
CHANCE OF RAIN
50%
WIND, MPH
10
9
6
5
3
3
3
6
10
9
6
5
5
5
4
7
9
8
6
4
4
5
4
7
HOW IT FEELS · DEW POINT
Muggy: dew points 63 to 68°

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 84° / 69°
SAT Nov. 14 Mostly sunny Mostly sunny
81° 72°
30% rain — NW 9 A
SUN Nov. 15 Mostly sunny Mostly sunny
85° 72°
20% rain — WNW 7 A
MON Nov. 16 Partly cloudy Partly cloudy
85° 72°
0% rain — E 7 A
TUE Nov. 17 Partly cloudy Partly cloudy
84° 72°
0% rain — E 8 A
WED Nov. 18 Partly cloudy Partly cloudy
84° 70°
10% rain — E 8 A
THU Nov. 19 Mostly sunny Mostly sunny
84° 71°
0% rain — ENE 12 A
FRI Nov. 20 Partly cloudy Partly cloudy
84° 70°
0% rain — ENE 14, gusts 26 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 Kekaha about 5,000 feet above the ground was over the Pacific south of Hawaii three days ago, about 910 miles back along its path. Most of the nine paths traced from around the city agree. Near the ground the air came from the Hawaiian Islands; at 10,000 feet, from a point about 10,920 miles to the east. 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 1996 Nov. 12–13, 1996

The wettest two days this week has seen

3.05 inches of rain fell in two days, the most for this week of the year since records began in 1949. The next wettest, 2.83 inches, fell in 1985.

2.83″
3.05″
19851996
Source: NOAA RCC-ACIS, the Barking Sands record since 1949.
MILE2
THE GROUND

What Kekaha stands on

Kekaha’s center stands about 15 ft above sea level. Within three miles the land runs from 0 ft to 1,210 ft, a difference of 1,210 ft: steep hill country. Open water lies within three miles. The highest named summit within 15 miles is Kapoki, about 4,710 ft, 14 miles east-northeast.

Kekaha, cut in half from southwest to northeast

A section southwest to northeast, 24 miles through the town center
0 ft1,000 ft2,000 ft3,000 ft4,000 ft KEKAHA15 ftWaimea Riverabout 420 ftKalehuahakihaki3,570 ft ← SWNE →

Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 5×.

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

Kekaha’s year

1991–2020 normals · records since 1949 · Barking Sands, 6 mi northwest

Kekaha has a hot semi-arid climate. Summer afternoons average 88° in August; winter nights fall to about 64° in February. About 18 inches of rain fall in a normal year.

79°65°79°64°80°66°82°66°84°69°86°71°86°71°88°73°87°72°86°71°84°69°82°67° JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1 TODAY KEKAHA 17.8 in rain a year
Normal high to low, by month Record high to low, by day Rain by month
August, average88° / 73°high / low, the warmest month
February, average79° / 64°high / low, the coldest month
Rain a year17.8 inwettest months: December and February
Hottest on record93°FSeptember 30, 2015
Coldest on record53°FDecember 21, 1969
Wettest day on record9.47 inDecember 13, 2008
Climate typeHot semi-aridKöppen BSh

AROUND THE RING

1Wettest stretchDecember through February: 8.0 of the year’s 17.8 inches
NOVEMBER 14 IN THE RECORD

On November 14 Kekaha normally reaches 84° and falls to 69°. The record high is 87°, in 1984; the record low 60°, in 1949. The most rain on this date, 1.35 in, fell in 1985.

MONTH BY MONTH
JanFebMarAprMayJunJulAugSepOctNovDec
Normal high79°79°80°82°84°86°86°88°87°86°84°82°
Normal low65°64°66°66°69°71°71°73°72°71°69°67°
Rain, inches1.922.641.660.601.190.600.290.270.781.822.623.45
Record high86° (1987)87° (2004)87° (2008)90° (1986)90° (1993)93° (2004)93° (2007)93° (2015)93° (2015)92° (2009)90° (1994)88° (1994)
Record low54° (1997)54° (1998)55° (1969)57° (1989)59° (1990)63° (1987)64° (1998)65° (1975)64° (1975)58° (1949)57° (1949)53° (1969)

Normals 1991–2020 and records since 1949 at Barking Sands, 6 miles northwest. NOAA, through RCC-ACIS.

MILE7
ON THE NETWORK

Around Kekaha on the Forecast Network

Neighboring plates

Waipahu HI · 117 MI 117 miles east Pearl City HI · 120 MI 120 miles east Honolulu HI · 128 MI 128 miles east East Honolulu HI · 137 MI 137 miles east
FORECASTCITY
Map of Kekaha, Hawaii. Explore the plate
HAWAII · KAUAI

Kekaha

3,715 people, 15 ft above sea level in Kauai County.

15 ftElevation
3,715People
1 sq miLand
Sunny 77°
SunnyDew point 70°
1

Today in Kekaha

NEXT 15 HOURS
Now partly cloudy day 81° 16%
3p mostly sunny 81° 10%
6p mostly clear night 79° 0%
9p partly cloudy night 75° 8%
12a partly cloudy night 73° 20%
3a mostly clear night 72° 6%
Clear
NEXT RAINNone this week
→
Sat30%
Mostly sunny Mostly sunny
72
81
A
Sun20%
Mostly sunny Mostly sunny
72
85
A
Mon0%
Partly cloudy Partly cloudy
72
85
A
Tue0%
Partly cloudy Partly cloudy
72
84
A
Wed10%
Partly cloudy Partly cloudy
70
84
A
Thu0%
Mostly sunny Mostly sunny
71
84
A
Fri0%
Partly cloudy Partly cloudy
70
84
A
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
THIS WEEK IN 1996 · NOV. 12–13, 1996

3.05 inches in two days, the most for this week since 1949.

2

What Kekaha stands on

Kekaha’s center stands about 15 ft above sea level. Within three miles the land runs from 0 ft to 1,210 ft, a difference of 1,210 ft: steep hill country. Open water lies within three miles. The highest named summit within 15 miles is Kapoki, about 4,710 ft, 14 miles east-northeast.

Kekaha, southwest to northeast Kekaha15 ftWaimea Riverabout 420 ftKalehuahakihaki3,570 ft ← SWNE → 24 miles through the town center; vertical exaggeration about 9×.
Elevation, center15 ft
Within 3 miles0 to 1,210 ft
Lie of the landSteep hill country (1,210 ft of relief)
High point nearbyKapoki, 4,710 ft, 14 mi east-northeast
5

Kekaha’s year

Kekaha has a hot semi-arid climate. Summer afternoons average 88° in August; winter nights fall to about 64° in February. About 18 inches of rain fall in a normal year.

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC 1 17.8 in
August, average88° / 73° · high / low, the warmest month
February, average79° / 64° · high / low, the coldest month
Rain a year17.8 in · wettest months: December and February
Hottest on record93°F · September 30, 2015
Coldest on record53°F · December 21, 1969
Wettest day on record9.47 in · December 13, 2008
Climate typeHot semi-arid · Köppen BSh
1Wettest stretch · December through February: 8.0 of the year’s 17.8 inches
NOVEMBER 14 IN THE RECORD

On November 14 Kekaha normally reaches 84° and falls to 69°. The record high is 87°, in 1984; the record low 60°, in 1949. The most rain on this date, 1.35 in, fell in 1985.

Normals 1991–2020 and records since 1949 at Barking Sands, 6 miles northwest. NOAA, through RCC-ACIS.