As of 07:23 HST

Weather in Captain Cook, HI

70°Current weather

Captain Cook, Monday, 19 October, 07:23

Partly cloudy. Feels like 70°. High 71°, low 69°.

Pressure30.00 inHg
Wind4.4 mph S
Humidity77%
Visibility6.2 mi
Dew point62°
Tue, 2071° / 68°0.03Light rain
71 °Light rain

Captain Cook, Tuesday, 20 October

Light rain. High 71°, low 68°.

Pressure30.00 inHg
Wind9 mph W
Humidity73%
Visibility6.2 mi
Dew point67°
Wed, 2170° / 68°0.13Light rain
70 °Light rain

Captain Cook, Wednesday, 21 October

Light rain. High 70°, low 68°.

Pressure29.97 inHg
Wind6.8 mph SW
Humidity71%
Visibility6.2 mi
Dew point65°
Thu, 2270° / 68°0.07Light rain
70 °Light rain

Captain Cook, Thursday, 22 October

Light rain. High 70°, low 68°.

Pressure29.97 inHg
Wind5 mph W
Humidity72%
Visibility6.2 mi
Dew point65°
Fri, 2370° / 67°0Partly cloudy
70 °Partly cloudy

Captain Cook, Friday, 23 October

Partly cloudy. High 70°, low 67°.

Pressure30.00 inHg
Wind5.8 mph N
Humidity72%
Visibility—
Dew point60°
Sat, 2471° / 68°0Overcast
71 °Overcast

Captain Cook, Saturday, 24 October

Overcast. High 71°, low 68°.

Pressure29.97 inHg
Wind5.5 mph W
Humidity68%
Visibility—
Dew point59°
Sun, 2571° / 69°0Light rain
71 °Light rain

Captain Cook, Sunday, 25 October

Light rain. High 71°, low 69°.

Pressure29.91 inHg
Wind8.2 mph S
Humidity65%
Visibility—
Dew point58°
Mon, 2669° / 68°0.05Light rain
69 °Light rain

Captain Cook, Monday, 26 October

Light rain. High 69°, low 68°.

Pressure29.94 inHg
Wind8.3 mph S
Humidity80%
Visibility—
Dew point61°
Tue, 2769° / 68°0.25Light rain
69 °Light rain

Captain Cook, Tuesday, 27 October

Light rain. High 69°, low 68°.

Pressure29.91 inHg
Wind9.7 mph NW
Humidity81%
Visibility—
Dew point63°
Wed, 2870° / 66°0.36Light rain
70 °Light rain

Captain Cook, Wednesday, 28 October

Light rain. High 70°, low 66°.

Pressure29.91 inHg
Wind11.2 mph N
Humidity78%
Visibility—
Dew point63°
Thu, 2971° / 65°0.9Rain
71 °Rain

Captain Cook, Thursday, 29 October

Rain. High 71°, low 65°.

Pressure29.88 inHg
Wind6.3 mph NW
Humidity84%
Visibility—
Dew point62°
Fri, 3071° / 66°2.7Heavy rain
71 °Heavy rain

Captain Cook, Friday, 30 October

Heavy rain. High 71°, low 66°.

Pressure29.85 inHg
Wind16.1 mph SE
Humidity77%
Visibility—
Dew point63°
Sat, 3172° / 68°0.63Rain
72 °Rain

Captain Cook, Saturday, 31 October

Rain. High 72°, low 68°.

Pressure29.88 inHg
Wind9.2 mph S
Humidity77%
Visibility—
Dew point64°
Sun, 0171° / 69°0.03Light rain
71 °Light rain

Captain Cook, Sunday, 1 November

Light rain. High 71°, low 69°.

Pressure29.88 inHg
Wind10.6 mph S
Humidity81%
Visibility—
Dew point65°
Mon, 0270° / 66°0.2Light rain
70 °Light rain

Captain Cook, Monday, 2 November

Light rain. High 70°, low 66°.

Pressure30.00 inHg
Wind10.3 mph S
Humidity75%
Visibility—
Dew point59°
Tue, 0368° / 66°0.14Light rain
68 °Light rain

Captain Cook, Tuesday, 3 November

Light rain. High 68°, low 66°.

Pressure30.03 inHg
Wind8.3 mph SE
Humidity68%
Visibility—
Dew point57°

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.