As of 00:14 HST

Weather in Kapaau, HI

74°Current weather

Kapaau, Friday, 23 October, 00:14

Mostly clear. Feels like 74°. High 77°, low 74°.

Pressure29.97 inHg
Wind9.3 mph E
Humidity71%
Visibility6.2 mi
Dew point64°
Sat, 2477° / 75°0Overcast
77 °Overcast

Kapaau, Saturday, 24 October

Overcast. High 77°, low 75°.

Pressure29.94 inHg
Wind18.4 mph NE
Humidity77%
Visibility6.2 mi
Dew point70°
Sun, 2575° / 75°0Overcast
75 °Overcast

Kapaau, Sunday, 25 October

Overcast. High 75°, low 75°.

Pressure29.91 inHg
Wind18.6 mph NE
Humidity73%
Visibility6.2 mi
Dew point68°
Mon, 2677° / 75°0.02Light rain
77 °Light rain

Kapaau, Monday, 26 October

Light rain. High 77°, low 75°.

Pressure29.91 inHg
Wind12.6 mph NE
Humidity73%
Visibility6.2 mi
Dew point68°
Tue, 2778° / 76°0.41Rain
78 °Rain

Kapaau, Tuesday, 27 October

Rain. High 78°, low 76°.

Pressure29.85 inHg
Wind24.7 mph SW
Humidity84%
Visibility—
Dew point72°
Wed, 2877° / 73°0.76Rain
77 °Rain

Kapaau, Wednesday, 28 October

Rain. High 77°, low 73°.

Pressure29.88 inHg
Wind16.4 mph SW
Humidity95%
Visibility—
Dew point72°
Thu, 2979° / 76°0.28Light rain
79 °Light rain

Kapaau, Thursday, 29 October

Light rain. High 79°, low 76°.

Pressure29.85 inHg
Wind15.4 mph SW
Humidity80%
Visibility—
Dew point71°
Fri, 3078° / 77°0.1Light rain
78 °Light rain

Kapaau, Friday, 30 October

Light rain. High 78°, low 77°.

Pressure29.88 inHg
Wind11 mph SW
Humidity84%
Visibility—
Dew point72°
Sat, 3177° / 76°0Clear
77 °Clear

Kapaau, Saturday, 31 October

Clear. High 77°, low 76°.

Pressure29.91 inHg
Wind18.1 mph NE
Humidity83%
Visibility—
Dew point72°
Sun, 0177° / 75°0Overcast
77 °Overcast

Kapaau, Sunday, 1 November

Overcast. High 77°, low 75°.

Pressure29.97 inHg
Wind22.1 mph NE
Humidity80%
Visibility—
Dew point70°
Mon, 0275° / 75°0Overcast
75 °Overcast

Kapaau, Monday, 2 November

Overcast. High 75°, low 75°.

Pressure30.03 inHg
Wind27.9 mph NE
Humidity73%
Visibility—
Dew point66°
Tue, 0375° / 73°0.02Light rain
75 °Light rain

Kapaau, Tuesday, 3 November

Light rain. High 75°, low 73°.

Pressure30.06 inHg
Wind31.5 mph NE
Humidity78%
Visibility—
Dew point67°
Wed, 0475° / 74°0Clear
75 °Clear

Kapaau, Wednesday, 4 November

Clear. High 75°, low 74°.

Pressure30.06 inHg
Wind28.4 mph NE
Humidity66%
Visibility—
Dew point62°
Thu, 0576° / 73°0Clear
76 °Clear

Kapaau, Thursday, 5 November

Clear. High 76°, low 73°.

Pressure30.06 inHg
Wind22.2 mph E
Humidity65%
Visibility—
Dew point62°
Fri, 0676° / 74°0Clear
76 °Clear

Kapaau, Friday, 6 November

Clear. High 76°, low 74°.

Pressure30.03 inHg
Wind18.5 mph NE
Humidity69%
Visibility—
Dew point65°
Sat, 0775° / 74°0Overcast
75 °Overcast

Kapaau, Saturday, 7 November

Overcast. High 75°, low 74°.

Pressure30.03 inHg
Wind21.3 mph NE
Humidity81%
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.