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As of 21:26 HST

Weather in K?ka?iau, HI

72°Current weather

K?ka?iau, Saturday, 31 October, 21:26

Overcast. Feels like 73°. High 75°, low 72°.

Pressure29.94 inHg
Wind18.3 mph E
Humidity96%
Visibility6.2 mi
Dew point70°
Sun, 0175° / 73°0.13Light rain
75 °Light rain

K?ka?iau, Sunday, 1 November

Light rain. High 75°, low 73°.

Pressure29.97 inHg
Wind10.4 mph NE
Humidity81%
Visibility6.2 mi
Dew point71°
Mon, 0275° / 73°0.14Light rain
75 °Light rain

K?ka?iau, Monday, 2 November

Light rain. High 75°, low 73°.

Pressure30.06 inHg
Wind16.2 mph E
Humidity68%
Visibility6.2 mi
Dew point65°
Tue, 0374° / 72°0.14Light rain
74 °Light rain

K?ka?iau, Tuesday, 3 November

Light rain. High 74°, low 72°.

Pressure30.06 inHg
Wind16.6 mph E
Humidity69%
Visibility6.2 mi
Dew point65°
Wed, 0475° / 73°0.28Light rain
75 °Light rain

K?ka?iau, Wednesday, 4 November

Light rain. High 75°, low 73°.

Pressure30.03 inHg
Wind19.3 mph E
Humidity77%
Visibility6.2 mi
Dew point68°
Thu, 0575° / 74°0.24Light rain
75 °Light rain

K?ka?iau, Thursday, 5 November

Light rain. High 75°, low 74°.

Pressure30.03 inHg
Wind26.4 mph E
Humidity78%
Visibility—
Dew point67°
Fri, 0675° / 74°0.43Light rain
75 °Light rain

K?ka?iau, Friday, 6 November

Light rain. High 75°, low 74°.

Pressure30.03 inHg
Wind24.2 mph E
Humidity81%
Visibility—
Dew point68°
Sat, 0775° / 74°0.08Light rain
75 °Light rain

K?ka?iau, Saturday, 7 November

Light rain. High 75°, low 74°.

Pressure30.00 inHg
Wind21.5 mph E
Humidity79%
Visibility—
Dew point67°
Sun, 0875° / 74°0.11Light rain
75 °Light rain

K?ka?iau, Sunday, 8 November

Light rain. High 75°, low 74°.

Pressure29.97 inHg
Wind22.1 mph E
Humidity76%
Visibility—
Dew point66°
Mon, 0975° / 74°0.03Light rain
75 °Light rain

K?ka?iau, Monday, 9 November

Light rain. High 75°, low 74°.

Pressure29.97 inHg
Wind24 mph E
Humidity65%
Visibility—
Dew point61°
Tue, 1075° / 74°0Light rain
75 °Light rain

K?ka?iau, Tuesday, 10 November

Light rain. High 75°, low 74°.

Pressure29.97 inHg
Wind27 mph E
Humidity79%
Visibility—
Dew point67°
Wed, 1175° / 74°0.03Light rain
75 °Light rain

K?ka?iau, Wednesday, 11 November

Light rain. High 75°, low 74°.

Pressure30.06 inHg
Wind21.5 mph E
Humidity73%
Visibility—
Dew point65°
Thu, 1274° / 74°0.01Light rain
74 °Light rain

K?ka?iau, Thursday, 12 November

Light rain. High 74°, low 74°.

Pressure30.06 inHg
Wind23.4 mph E
Humidity70%
Visibility—
Dew point64°
Fri, 1374° / 73°0.01Light rain
74 °Light rain

K?ka?iau, Friday, 13 November

Light rain. High 74°, low 73°.

Pressure30.03 inHg
Wind18.4 mph E
Humidity65%
Visibility—
Dew point61°
Sat, 1474° / 73°0.01Light rain
74 °Light rain

K?ka?iau, Saturday, 14 November

Light rain. High 74°, low 73°.

Pressure30.06 inHg
Wind18.3 mph SE
Humidity63%
Visibility—
Dew point60°
Sun, 1574° / 73°0.04Light rain
74 °Light rain

K?ka?iau, Sunday, 15 November

Light rain. High 74°, low 73°.

Pressure30.06 inHg
Wind25.3 mph E
Humidity77%
Visibility—
Dew point66°

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 K?ka?iau, 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 K?ka?iau, 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.