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As of 02:19 HST

Weather in Hakalau, HI

70°Current weather

Hakalau, Monday, 12 October, 02:19

Clear. Feels like 70°. High 79°, low 70°.

Pressure29.97 inHg
Wind5.9 mph SE
Humidity81%
Visibility6.2 mi
Dew point63°
Tue, 1377° / 76°0.29Light rain
77 °Light rain

Hakalau, Tuesday, 13 October

Light rain. High 77°, low 76°.

Pressure30.00 inHg
Wind16.1 mph SE
Humidity84%
Visibility3.5 mi
Dew point69°
Wed, 1477° / 75°0Light rain
77 °Light rain

Hakalau, Wednesday, 14 October

Light rain. High 77°, low 75°.

Pressure30.00 inHg
Wind12.3 mph E
Humidity79%
Visibility3.6 mi
Dew point67°
Thu, 1577° / 75°0.14Light rain
77 °Light rain

Hakalau, Thursday, 15 October

Light rain. High 77°, low 75°.

Pressure30.03 inHg
Wind11 mph E
Humidity79%
Visibility6.0 mi
Dew point67°
Fri, 1677° / 75°0.32Rain
77 °Rain

Hakalau, Friday, 16 October

Rain. High 77°, low 75°.

Pressure30.06 inHg
Wind14 mph E
Humidity70%
Visibility—
Dew point67°
Sat, 1776° / 75°0.37Rain
76 °Rain

Hakalau, Saturday, 17 October

Rain. High 76°, low 75°.

Pressure30.06 inHg
Wind12.4 mph E
Humidity72%
Visibility—
Dew point66°
Sun, 1876° / 75°0.35Rain
76 °Rain

Hakalau, Sunday, 18 October

Rain. High 76°, low 75°.

Pressure30.09 inHg
Wind13.6 mph E
Humidity80%
Visibility—
Dew point69°
Mon, 1978° / 74°0.33Light rain
78 °Light rain

Hakalau, Monday, 19 October

Light rain. High 78°, low 74°.

Pressure30.09 inHg
Wind17.9 mph E
Humidity77%
Visibility—
Dew point70°
Tue, 2076° / 74°0.18Light rain
76 °Light rain

Hakalau, Tuesday, 20 October

Light rain. High 76°, low 74°.

Pressure30.12 inHg
Wind14.3 mph SE
Humidity81%
Visibility—
Dew point69°
Wed, 2176° / 74°0.32Light rain
76 °Light rain

Hakalau, Wednesday, 21 October

Light rain. High 76°, low 74°.

Pressure30.06 inHg
Wind13 mph SE
Humidity81%
Visibility—
Dew point69°
Thu, 2277° / 74°0.17Light rain
77 °Light rain

Hakalau, Thursday, 22 October

Light rain. High 77°, low 74°.

Pressure30.06 inHg
Wind9.2 mph E
Humidity78%
Visibility—
Dew point69°
Fri, 2377° / 75°0.15Light rain
77 °Light rain

Hakalau, Friday, 23 October

Light rain. High 77°, low 75°.

Pressure30.06 inHg
Wind6.6 mph E
Humidity84%
Visibility—
Dew point71°
Sat, 2478° / 76°0Overcast
78 °Overcast

Hakalau, Saturday, 24 October

Overcast. High 78°, low 76°.

Pressure30.06 inHg
Wind11.8 mph SE
Humidity81%
Visibility—
Dew point71°
Sun, 2581° / 76°0.67Rain
81 °Rain

Hakalau, Sunday, 25 October

Rain. High 81°, low 76°.

Pressure29.97 inHg
Wind19.8 mph SE
Humidity76%
Visibility—
Dew point71°
Mon, 2681° / 75°0.38Rain
81 °Rain

Hakalau, Monday, 26 October

Rain. High 81°, low 75°.

Pressure29.88 inHg
Wind13.9 mph SE
Humidity77%
Visibility—
Dew point72°
Tue, 2777° / 75°0.14Light rain
77 °Light rain

Hakalau, Tuesday, 27 October

Light rain. High 77°, low 75°.

Pressure29.88 inHg
Wind21.1 mph NW
Humidity92%
Visibility—
Dew point73°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Hakalau, HI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Hakalau, HI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.