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As of 11:49 HST

Weather in Hakalau, HI

76°Current weather

Hakalau, Saturday, 8 August, 11:49

Rain. Feels like 78°. High 79°, low 76°.

Pressure30.03 inHg
Wind4 mph E
Humidity92%
Visibility6.2 mi
Dew point74°
Sun, 0981° / 77°0.41Light rain
81 °Light rain

Hakalau, Sunday, 9 August

Light rain. High 81°, low 77°.

Pressure30.00 inHg
Wind12.7 mph E
Humidity79%
Visibility6.2 mi
Dew point71°
Mon, 1081° / 78°0.05Light rain
81 °Light rain

Hakalau, Monday, 10 August

Light rain. High 81°, low 78°.

Pressure29.97 inHg
Wind10.8 mph E
Humidity71%
Visibility6.2 mi
Dew point69°
Tue, 1180° / 77°0.03Light rain
80 °Light rain

Hakalau, Tuesday, 11 August

Light rain. High 80°, low 77°.

Pressure29.97 inHg
Wind10.5 mph E
Humidity69%
Visibility6.2 mi
Dew point66°
Wed, 1280° / 76°0.04Light rain
80 °Light rain

Hakalau, Wednesday, 12 August

Light rain. High 80°, low 76°.

Pressure29.97 inHg
Wind9.8 mph NE
Humidity66%
Visibility—
Dew point67°
Thu, 1380° / 77°0.1Light rain
80 °Light rain

Hakalau, Thursday, 13 August

Light rain. High 80°, low 77°.

Pressure29.97 inHg
Wind11.1 mph NE
Humidity75%
Visibility—
Dew point71°
Fri, 1479° / 77°0.78Rain
79 °Rain

Hakalau, Friday, 14 August

Rain. High 79°, low 77°.

Pressure29.94 inHg
Wind13.7 mph NE
Humidity81%
Visibility—
Dew point72°
Sat, 1578° / 76°8.8Heavy rain
78 °Heavy rain

Hakalau, Saturday, 15 August

Heavy rain. High 78°, low 76°.

Pressure29.88 inHg
Wind47.7 mph SE
Humidity91%
Visibility—
Dew point74°
Sun, 1683° / 79°0.25Rain
83 °Rain

Hakalau, Sunday, 16 August

Rain. High 83°, low 79°.

Pressure29.94 inHg
Wind36.6 mph SE
Humidity75%
Visibility—
Dew point74°
Mon, 1778° / 76°0.33Light rain
78 °Light rain

Hakalau, Monday, 17 August

Light rain. High 78°, low 76°.

Pressure30.03 inHg
Wind13.3 mph E
Humidity83%
Visibility—
Dew point72°
Tue, 1878° / 75°0.17Light rain
78 °Light rain

Hakalau, Tuesday, 18 August

Light rain. High 78°, low 75°.

Pressure30.00 inHg
Wind9.5 mph NE
Humidity75%
Visibility—
Dew point69°
Wed, 1979° / 76°0.04Light rain
79 °Light rain

Hakalau, Wednesday, 19 August

Light rain. High 79°, low 76°.

Pressure30.00 inHg
Wind6.3 mph E
Humidity79%
Visibility—
Dew point71°
Thu, 2081° / 78°0.04Light rain
81 °Light rain

Hakalau, Thursday, 20 August

Light rain. High 81°, low 78°.

Pressure30.00 inHg
Wind13.3 mph SE
Humidity81%
Visibility—
Dew point75°
Fri, 2182° / 79°0.11Light rain
82 °Light rain

Hakalau, Friday, 21 August

Light rain. High 82°, low 79°.

Pressure30.06 inHg
Wind12.9 mph E
Humidity81%
Visibility—
Dew point75°
Sat, 2281° / 79°0.05Light rain
81 °Light rain

Hakalau, Saturday, 22 August

Light rain. High 81°, low 79°.

Pressure30.06 inHg
Wind11.9 mph E
Humidity76%
Visibility—
Dew point72°
Sun, 2381° / 78°0.02Light rain
81 °Light rain

Hakalau, Sunday, 23 August

Light rain. High 81°, low 78°.

Pressure30.03 inHg
Wind10.7 mph E
Humidity72%
Visibility—
Dew point70°

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.