As of 20:59 HST

Weather in Waipi?o, HI

74°Current weather

Waipi?o, Tuesday, 20 October, 20:59

Overcast. Feels like 75°. High 79°, low 74°.

Pressure30.06 inHg
Wind20.9 mph E
Humidity86%
Visibility6.2 mi
Dew point70°
Wed, 2178° / 75°0Mostly clear
78 °Mostly clear

Waipi?o, Wednesday, 21 October

Mostly clear. High 78°, low 75°.

Pressure30.00 inHg
Wind18 mph E
Humidity68%
Visibility6.2 mi
Dew point66°
Thu, 2279° / 76°0Clear
79 °Clear

Waipi?o, Thursday, 22 October

Clear. High 79°, low 76°.

Pressure29.97 inHg
Wind15.2 mph E
Humidity64%
Visibility6.2 mi
Dew point65°
Fri, 2379° / 75°0.02Light rain
79 °Light rain

Waipi?o, Friday, 23 October

Light rain. High 79°, low 75°.

Pressure30.00 inHg
Wind15.4 mph E
Humidity75%
Visibility6.2 mi
Dew point69°
Sat, 2479° / 76°0.04Light rain
79 °Light rain

Waipi?o, Saturday, 24 October

Light rain. High 79°, low 76°.

Pressure29.97 inHg
Wind13.4 mph E
Humidity74%
Visibility6.2 mi
Dew point69°
Sun, 2578° / 75°0.02Light rain
78 °Light rain

Waipi?o, Sunday, 25 October

Light rain. High 78°, low 75°.

Pressure29.97 inHg
Wind12.5 mph E
Humidity72%
Visibility—
Dew point68°
Mon, 2678° / 75°0Overcast
78 °Overcast

Waipi?o, Monday, 26 October

Overcast. High 78°, low 75°.

Pressure29.94 inHg
Wind16.8 mph E
Humidity72%
Visibility—
Dew point68°
Tue, 2779° / 74°0.74Rain
79 °Rain

Waipi?o, Tuesday, 27 October

Rain. High 79°, low 74°.

Pressure29.85 inHg
Wind19.5 mph E
Humidity81%
Visibility—
Dew point72°
Wed, 2882° / 77°0.22Light rain
82 °Light rain

Waipi?o, Wednesday, 28 October

Light rain. High 82°, low 77°.

Pressure29.88 inHg
Wind12.2 mph SW
Humidity75%
Visibility—
Dew point73°
Thu, 2982° / 77°0.13Light rain
82 °Light rain

Waipi?o, Thursday, 29 October

Light rain. High 82°, low 77°.

Pressure29.85 inHg
Wind10.8 mph SW
Humidity75%
Visibility—
Dew point72°
Fri, 3079° / 73°1.62Heavy rain
79 °Heavy rain

Waipi?o, Friday, 30 October

Heavy rain. High 79°, low 73°.

Pressure29.77 inHg
Wind14 mph SW
Humidity84%
Visibility—
Dew point72°
Sat, 3178° / 74°0.06Light rain
78 °Light rain

Waipi?o, Saturday, 31 October

Light rain. High 78°, low 74°.

Pressure29.77 inHg
Wind24.4 mph W
Humidity72%
Visibility—
Dew point67°
Sun, 0177° / 74°0.01Light rain
77 °Light rain

Waipi?o, Sunday, 1 November

Light rain. High 77°, low 74°.

Pressure29.91 inHg
Wind15.1 mph SW
Humidity61%
Visibility—
Dew point63°
Mon, 0277° / 74°0Clear
77 °Clear

Waipi?o, Monday, 2 November

Clear. High 77°, low 74°.

Pressure30.06 inHg
Wind14.9 mph E
Humidity58%
Visibility—
Dew point61°
Tue, 0379° / 74°0Clear
79 °Clear

Waipi?o, Tuesday, 3 November

Clear. High 79°, low 74°.

Pressure30.09 inHg
Wind13.9 mph E
Humidity62%
Visibility—
Dew point64°
Wed, 0477° / 73°0.15Light rain
77 °Light rain

Waipi?o, Wednesday, 4 November

Light rain. High 77°, low 73°.

Pressure30.00 inHg
Wind13 mph NE
Humidity75%
Visibility—
Dew point68°

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 Waipi?o, 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 Waipi?o, 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.