As of 03:49 HST

Weather in Captain Cook, HI

64°Current weather

Captain Cook, Thursday, 15 October, 03:49

Overcast. Feels like 65°. High 72°, low 64°.

Pressure29.91 inHg
Wind11.2 mph NW
Humidity98%
Visibility6.2 mi
Dew point63°
Fri, 1672° / 69°0.09Light rain
72 °Light rain

Captain Cook, Friday, 16 October

Light rain. High 72°, low 69°.

Pressure29.97 inHg
Wind6 mph SW
Humidity75%
Visibility6.2 mi
Dew point68°
Sat, 1771° / 68°0.23Light rain
71 °Light rain

Captain Cook, Saturday, 17 October

Light rain. High 71°, low 68°.

Pressure29.97 inHg
Wind8.7 mph S
Humidity75%
Visibility6.2 mi
Dew point67°
Sun, 1870° / 68°0.08Light rain
70 °Light rain

Captain Cook, Sunday, 18 October

Light rain. High 70°, low 68°.

Pressure30.00 inHg
Wind7.4 mph W
Humidity74%
Visibility6.2 mi
Dew point67°
Mon, 1970° / 68°0.11Light rain
70 °Light rain

Captain Cook, Monday, 19 October

Light rain. High 70°, low 68°.

Pressure30.03 inHg
Wind5 mph SE
Humidity72%
Visibility—
Dew point61°
Tue, 2070° / 68°0.13Light rain
70 °Light rain

Captain Cook, Tuesday, 20 October

Light rain. High 70°, low 68°.

Pressure30.03 inHg
Wind5.8 mph W
Humidity76%
Visibility—
Dew point62°
Wed, 2169° / 68°0.19Light rain
69 °Light rain

Captain Cook, Wednesday, 21 October

Light rain. High 69°, low 68°.

Pressure30.00 inHg
Wind10 mph NW
Humidity77%
Visibility—
Dew point62°
Thu, 2271° / 68°0.01Light rain
71 °Light rain

Captain Cook, Thursday, 22 October

Light rain. High 71°, low 68°.

Pressure29.94 inHg
Wind6.5 mph S
Humidity69%
Visibility—
Dew point59°
Fri, 2371° / 69°0.01Light rain
71 °Light rain

Captain Cook, Friday, 23 October

Light rain. High 71°, low 69°.

Pressure29.91 inHg
Wind8.6 mph NW
Humidity69%
Visibility—
Dew point60°
Sat, 2471° / 69°0.07Light rain
71 °Light rain

Captain Cook, Saturday, 24 October

Light rain. High 71°, low 69°.

Pressure29.94 inHg
Wind7.9 mph S
Humidity69%
Visibility—
Dew point60°
Sun, 2569° / 68°0.04Light rain
69 °Light rain

Captain Cook, Sunday, 25 October

Light rain. High 69°, low 68°.

Pressure29.97 inHg
Wind6 mph NW
Humidity78%
Visibility—
Dew point62°
Mon, 2670° / 67°0Overcast
70 °Overcast

Captain Cook, Monday, 26 October

Overcast. High 70°, low 67°.

Pressure29.97 inHg
Wind13.7 mph NW
Humidity74%
Visibility—
Dew point60°
Tue, 2769° / 67°0Light rain
69 °Light rain

Captain Cook, Tuesday, 27 October

Light rain. High 69°, low 67°.

Pressure29.88 inHg
Wind4.7 mph NW
Humidity73%
Visibility—
Dew point60°
Wed, 2870° / 67°0.03Light rain
70 °Light rain

Captain Cook, Wednesday, 28 October

Light rain. High 70°, low 67°.

Pressure29.85 inHg
Wind3.6 mph S
Humidity76%
Visibility—
Dew point61°
Thu, 2971° / 67°0.07Light rain
71 °Light rain

Captain Cook, Thursday, 29 October

Light rain. High 71°, low 67°.

Pressure29.85 inHg
Wind5.3 mph SW
Humidity73%
Visibility—
Dew point61°
Fri, 3069° / 67°0.02Light rain
69 °Light rain

Captain Cook, Friday, 30 October

Light rain. High 69°, low 67°.

Pressure29.88 inHg
Wind6 mph SE
Humidity76%
Visibility—
Dew point61°

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 Captain Cook, 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 Captain Cook, 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.