Weather in Pearl City

14-day forecast · updated today, Wednesday, October 28, at 5:06 pm (CST)

Now · overcast 81 °F

Feels like: 89 °F
Low / high: 74 / 89 °F
Rain: 29%
Wind: 4 mph ENE

→ 29.85 inHg · steady UV 10 · very high

Today in Pearl City: overcast, 74 °F to 89 °F, with a 29% chance of rain and a light breeze from the east-northeast (4 mph). Tomorrow, light drizzle, 74 °F to 87 °F and a 63% chance of rain. The warmest day of the week is Wednesday 28, at 89 °F.

Temperatures for the next 14 days

89° 74°
Today
87° 74°
Thu 29
86° 75°
Fri 30
83° 75°
Sat 31
82° 73°
Sun 1
85° 75°
Mon 2
86° 74°
Tue 3
85° 75°
Wed 4
87° 74°
Thu 5
85° 74°
Fri 6
78° 74°
Sat 7
85° 73°
Sun 8
79° 74°
Mon 9
86° 74°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 28	Overcast	74 / 89 °F	29%	8 mph NE	0.7 ft	ECMWF
Thu 29	Light drizzle	74 / 87 °F	63% · 0.11 in	7 mph NNE	0.7 ft	ECMWF
Fri 30	Light drizzle	75 / 86 °F	80% · 0.09 in	8 mph NNE	0.7 ft	ECMWF
Sat 31	Heavy drizzle	75 / 83 °F	95% · 0.42 in	8 mph NNE	0.9 ft	ECMWF
Sun 1	Rain	73 / 82 °F	98% · 1.01 in	7 mph N	0.9 ft	ECMWF
Mon 2	Drizzle	75 / 85 °F	91% · 0.30 in	7 mph N	0.9 ft	ECMWF
Tue 3	Drizzle	74 / 86 °F	89% · 0.13 in	6 mph N	0.6 ft	ECMWF
Wed 4	Drizzle	75 / 85 °F	85% · 0.17 in	5 mph NW	0.4 ft	ECMWF
Thu 5	Light drizzle	74 / 87 °F	86% · 0.14 in	4 mph S	0.2 ft	ECMWF
Fri 6	Light drizzle	74 / 85 °F	79% · 0.02 in	5 mph NNE	0.7 ft	ECMWF
Sat 7	Drizzle	74 / 78 °F	82% · 0.32 in	8 mph N	0.7 ft	ECMWF
Sun 8	Heavy drizzle	73 / 85 °F	82% · 0.29 in	12 mph N	0.9 ft	ECMWF
Mon 9	Light rain	74 / 79 °F	82% · 0.69 in	10 mph N	0.7 ft	ECMWF
Tue 10	Light drizzle	74 / 86 °F	78% · 0.14 in	10 mph NNE	0.7 ft	ECMWF

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Partly cloudy	Partly cloudy	Clear sky	Clear sky	Clear sky	Overcast	Overcast	Clear
Temperature	77°	74°	74°	85°	89°	85°	79°	78°
Chance of rain	0%	12%	0%	0%	27%	25%	0%	6%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	0 NW	3 WNW	4 NNW	5 NNE	8 NE	7 E	4 ENE	5 NE
Humidity	90%	95%	96%	64%	51%	64%	83%	89%
UV	0	0	0	7	9	2	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain tomorrow: take it with some caution.

What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	89°	87°	86°	83°	82°	85°	86°
AIFS	86°	85°	85°	83°	84°	84°	84°
GFS	87°	88°	88°	81°	80°	85°	88°
ICON	87°	86°	85°	83°	87°	84°	83°
Confidence	high	high	high	high	medium	high	medium

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0	0.11 in	0.09 in	0.42 in	1.01 in	0.30 in	0.13 in
AIFS	0	0.11 in	0.16 in	0.51 in	0.50 in	0.41 in	0.31 in
GFS	0	0.10 in	0.39 in	0.77 in	0.91 in	0.28 in	0.07 in
ICON	0	0.00 in	0.08 in	0.20 in	0.19 in	0.23 in	0.44 in
Confidence	high	medium	medium	medium	medium	high	medium

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	820	719	819	821	720	722	619
AIFS	9	9	10	9	9	9	6
GFS	810	815	817	617	618	613	68
ICON	614	817	819	921	1021	820	614
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF (51 scenarios)	29%	63%	80%	95%	98%	91%	89%
GFS (GEFS, 31 scenarios)	6%	30%	61%	97%	94%	78%	68%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit warmer, a bit drier and a slightly warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +1.1 °F	A bit below −21%	A bit above +0.7 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.8 °F	Normal	A bit above +1.3 °F	83° / 79°
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +2.0 °F	A bit below −37%	A bit above +1.3 °F	83° / 79°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.3 °F	A bit below −42%	Above +1.8 °F	83° / 80°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.5 °F	A bit below −43%	Above +2.2 °F	83° / 80°

Coming months

When	TemperatureTemp.	Rain	Sea
November	Above +2.7 °F	A bit below −27%	Above +2.5 °F
December	Above +2.9 °F	A bit below −45%	Above +2.5 °F
January	Above +2.7 °F	Below −53%	Above +2.3 °F
February	Above +2.9 °F	A bit below −47%	Above +2.5 °F
March	Above +2.9 °F	A bit below −31%	Above +2.3 °F

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Pearl City climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Pearl City is from March to April: highs of 84 °F to 85 °F, about 5 rainy days a month and 8 hours of sunshine a day.

Hurricane season: from October to November, peaking in October. In the last 30 years (1996–2025), 8 tropical cyclones passed within 93 mi of Pearl City, about 3 every 10 years; 6 of them with hurricane-force winds (74 mph or more). The most recent: Julia, in October 2022.

82° 71°

JanJ
82° 72°

FebF
84° 74°

MarM
85° 75°

AprA
86° 76°

MayM
84° 75°

JunJ
83° 74°

JulJ
84° 74°

AugA
86° 74°

SepS
85° 73°

OctO
83° 73°

NovN
82° 72°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	82°	71°	6.09 in	11	7.0	80°	3.0 ft	–
FebruaryFeb	82°	72°	3.36 in	7	7.5	81°	2.8 ft	–
MarchMar	84°	74°	1.80 in	4	8.4	82°	2.7 ft	–
AprilApr	85°	75°	2.39 in	7	8.5	83°	2.2 ft	–
MayMay	86°	76°	10.15 in	20	7.9	84°	2.1 ft	–
JuneJun	84°	75°	14.91 in	26	7.4	84°	2.5 ft	–
JulyJul	83°	74°	18.66 in	27	7.5	83°	2.8 ft	1
AugustAug	84°	74°	14.75 in	26	7.0	84°	2.1 ft	–
SeptemberSep	86°	74°	10.26 in	26	7.5	84°	1.6 ft	–
OctoberOct	85°	73°	12.21 in	27	7.0	84°	1.6 ft	4
NovemberNov	83°	73°	10.31 in	22	6.7	82°	2.4 ft	3
DecemberDec	82°	72°	7.42 in	15	6.6	81°	3.0 ft	–

Month	Water	Waves	Cyclones
Jan	80°	3.0 ft	–
Feb	81°	2.8 ft	–
Mar	82°	2.7 ft	–
Apr	83°	2.2 ft	–
May	84°	2.1 ft	–
Jun	84°	2.5 ft	–
Jul	83°	2.8 ft	1
Aug	84°	2.1 ft	–
Sep	84°	1.6 ft	–
Oct	84°	1.6 ft	4
Nov	82°	2.4 ft	3
Dec	81°	3.0 ft	–

Days: rainy days in the month. Sun: hours a day.

A normal year brings 112.31 in of rain on about 217 days and about 2,700 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now81 °Ffeels like 89 °F

Tomorrow74 / 87 °F

It's 81 °F now (feels like 89 °F). Today, 74 °F to 89 °F; tomorrow, 74 °F to 87 °F.

Chance of rain

Today 29%
Thu 29 63% 0.11 in
Fri 30 80% 0.09 in
Sat 31 95% 0.42 in
Sun 1 98% 1.01 in
Mon 2 91% 0.30 in
Tue 3 89% 0.13 in

Today the chance of rain reaches 29%. The next day with likely rain is Thursday 29: 63% and 0.11 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.02 in; last 7 days, 0.24 in.

Humidity and dew point

Humidity78%

Dew point73 °F

Humidity is 78% now and the dew point is 73 °F. With a dew point this high, it feels muggy.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now15 migood

Clouds81%

Visibility is good now (15 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak10very high

Thu 29: 9 · Fri 30: 9 · Sat 31: 10

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8029.9030.00 29.95

Steady now (+0.02 inHg in 3 hours). Over the next 48 hours: −0.03 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 23

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Tue 27	Light drizzle	73 / 89 °F	0.02 in	4 mph NNE
Mon 26	Overcast	73 / 89 °F	0	8 mph NNE
Sun 25	Overcast	75 / 90 °F	0	9 mph N
Sat 24	Light drizzle	75 / 90 °F	0.05 in	8 mph N
Fri 23	Light drizzle	74 / 89 °F	0.02 in	9 mph NNE
Thu 22	Drizzle	75 / 87 °F	0.14 in	9 mph NNE
Wed 21	Drizzle	75 / 87 °F	0.10 in	7 mph NE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Light showers	75 / 82 °F	0.50 in	7 mph NNE
Mon 19	Light showers	75 / 84 °F	0.61 in	8 mph NNE
Sun 18	Showers	75 / 89 °F	0.94 in	6 mph N
Sat 17	Light showers	76 / 83 °F	0.95 in	5 mph N
Fri 16	Light showers	76 / 86 °F	0.53 in	7 mph NNE
Thu 15	Light drizzle	76 / 89 °F	0.06 in	8 mph NE
Wed 14	Light drizzle	75 / 89 °F	0.06 in	7 mph NNE
Tue 13	Drizzle	75 / 89 °F	0.18 in	6 mph N
Mon 12	Drizzle	75 / 88 °F	0.20 in	6 mph N
Sun 11	Heavy drizzle	75 / 80 °F	0.52 in	6 mph N
Sat 10	Showers	78 / 84 °F	0.70 in	5 mph NNE
Fri 9	Light drizzle	76 / 91 °F	0.06 in	7 mph ENE
Thu 8	Drizzle	75 / 90 °F	0.15 in	7 mph E
Wed 7	Light drizzle	75 / 88 °F	0.06 in	9 mph ENE
Tue 6	Showers	76 / 85 °F	0.91 in	6 mph NNE
Mon 5	Heavy drizzle	75 / 89 °F	0.22 in	9 mph ENE
Sun 4	Light drizzle	76 / 91 °F	0.19 in	8 mph NNE
Sat 3	Drizzle	76 / 88 °F	0.17 in	8 mph NE
Fri 2	Light showers	75 / 88 °F	0.99 in	5 mph N
Thu 1	Light showers	74 / 89 °F	0.69 in	6 mph N
Wed 30	Showers	76 / 81 °F	0.79 in	6 mph N
Tue 29	Showers	76 / 84 °F	0.67 in	6 mph NE
Mon 28	Showers	75 / 85 °F	0.85 in	6 mph N

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in Pearl CityQuestions

What's the weather like today in Pearl City?

Overcast, from 74 °F to 89 °F, with a light breeze from the east-northeast (4 mph) and a 29% chance of rain.

Will it rain tomorrow in Pearl City?

On Thursday 29 the chance of rain is 63% (0.11 in): light drizzle.

How warm will it be this week?

Between a low of 73 °F and a high of 89 °F; the warmest day, Wednesday 28.

What's the UV index today?

It reaches 10 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

It's 29.85 inHg and steady: −0.03 inHg over the last 24 hours.

When is the best time to visit Pearl City?

The best time to visit Pearl City is from March to April: highs of 84 °F to 85 °F, about 5 rainy days a month and 8 hours of sunshine a day.

What is the weather like in Pearl City in October?

In October, Pearl City normally sees highs of 85 °F and lows of 73 °F, with about 27 rainy days (12.21 in for the month) and 7 hours of sunshine a day. The sea is around 84 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Pearl City?

The warmest is May, with average highs of 86 °F, and the coldest January, with lows of 71 °F. The wettest is July (18.66 in) and the driest, March.

When is hurricane season in Pearl City?

Hurricane season: from October to November, peaking in October. In the last 30 years (1996–2025), 8 tropical cyclones passed within 93 mi of Pearl City, about 3 every 10 years; 6 of them with hurricane-force winds (74 mph or more). The most recent: Julia, in October 2022.

More about Pearl City today

Weather near Pearl City

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 8.3 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 5:06 pm (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from