As of 07:01 HST

Weather in Kapaau, HI

73°Current weather

Kapaau, Wednesday, 21 October, 07:01

Overcast. Feels like 73°. High 77°, low 73°.

Pressure29.97 inHg
Wind22.5 mph E
Humidity63%
Visibility6.2 mi
Dew point60°
Thu, 2277° / 75°0Clear
77 °Clear

Kapaau, Thursday, 22 October

Clear. High 77°, low 75°.

Pressure29.94 inHg
Wind18.6 mph NE
Humidity70%
Visibility6.2 mi
Dew point68°
Fri, 2377° / 75°0Overcast
77 °Overcast

Kapaau, Friday, 23 October

Overcast. High 77°, low 75°.

Pressure29.97 inHg
Wind17.3 mph NE
Humidity75%
Visibility6.2 mi
Dew point70°
Sat, 2476° / 75°0Overcast
76 °Overcast

Kapaau, Saturday, 24 October

Overcast. High 76°, low 75°.

Pressure29.94 inHg
Wind19.9 mph NE
Humidity78%
Visibility6.2 mi
Dew point70°
Sun, 2576° / 75°0Overcast
76 °Overcast

Kapaau, Sunday, 25 October

Overcast. High 76°, low 75°.

Pressure29.91 inHg
Wind21.6 mph NE
Humidity78%
Visibility—
Dew point68°
Mon, 2677° / 73°0.22Rain
77 °Rain

Kapaau, Monday, 26 October

Rain. High 77°, low 73°.

Pressure29.91 inHg
Wind18.3 mph NE
Humidity74%
Visibility—
Dew point68°
Tue, 2776° / 72°3.16Heavy rain
76 °Heavy rain

Kapaau, Tuesday, 27 October

Heavy rain. High 76°, low 72°.

Pressure29.88 inHg
Wind21.7 mph NE
Humidity91%
Visibility—
Dew point70°
Wed, 2877° / 76°0.07Light rain
77 °Light rain

Kapaau, Wednesday, 28 October

Light rain. High 77°, low 76°.

Pressure29.91 inHg
Wind19 mph E
Humidity81%
Visibility—
Dew point71°
Thu, 2977° / 75°0.04Light rain
77 °Light rain

Kapaau, Thursday, 29 October

Light rain. High 77°, low 75°.

Pressure29.91 inHg
Wind17.6 mph E
Humidity82%
Visibility—
Dew point70°
Fri, 3076° / 74°0.01Light rain
76 °Light rain

Kapaau, Friday, 30 October

Light rain. High 76°, low 74°.

Pressure29.91 inHg
Wind25.6 mph NE
Humidity77%
Visibility—
Dew point67°
Sat, 3175° / 74°0Mostly clear
75 °Mostly clear

Kapaau, Saturday, 31 October

Mostly clear. High 75°, low 74°.

Pressure29.91 inHg
Wind24.2 mph NE
Humidity64%
Visibility—
Dew point61°
Sun, 0174° / 74°0.03Light rain
74 °Light rain

Kapaau, Sunday, 1 November

Light rain. High 74°, low 74°.

Pressure29.88 inHg
Wind21.7 mph NE
Humidity69%
Visibility—
Dew point64°
Mon, 0276° / 73°0.04Light rain
76 °Light rain

Kapaau, Monday, 2 November

Light rain. High 76°, low 73°.

Pressure29.91 inHg
Wind26.1 mph NE
Humidity67%
Visibility—
Dew point63°
Tue, 0376° / 74°0Clear
76 °Clear

Kapaau, Tuesday, 3 November

Clear. High 76°, low 74°.

Pressure30.03 inHg
Wind26.5 mph E
Humidity73%
Visibility—
Dew point66°
Wed, 0476° / 74°0Overcast
76 °Overcast

Kapaau, Wednesday, 4 November

Overcast. High 76°, low 74°.

Pressure30.06 inHg
Wind24.3 mph E
Humidity75%
Visibility—
Dew point67°
Thu, 0577° / 75°0.11Light rain
77 °Light rain

Kapaau, Thursday, 5 November

Light rain. High 77°, low 75°.

Pressure30.00 inHg
Wind15.7 mph NE
Humidity74%
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 Kapaau, 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 Kapaau, 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.