As of 11:52 HST

Weather in Captain Cook, HI

78°Current weather

Captain Cook, Saturday, 8 August, 11:52

Overcast. Feels like 78°. High 78°, low 71°.

Pressure30.03 inHg
Wind7.6 mph W
Humidity70%
Visibility6.2 mi
Dew point67°
Sun, 0976° / 71°0.04Light rain
76 °Light rain

Captain Cook, Sunday, 9 August

Light rain. High 76°, low 71°.

Pressure30.03 inHg
Wind6.2 mph W
Humidity71%
Visibility6.2 mi
Dew point64°
Mon, 1077° / 71°0.07Light rain
77 °Light rain

Captain Cook, Monday, 10 August

Light rain. High 77°, low 71°.

Pressure30.00 inHg
Wind7.3 mph W
Humidity71%
Visibility6.2 mi
Dew point65°
Tue, 1176° / 71°0.06Light rain
76 °Light rain

Captain Cook, Tuesday, 11 August

Light rain. High 76°, low 71°.

Pressure29.97 inHg
Wind6.7 mph W
Humidity69%
Visibility6.2 mi
Dew point63°
Wed, 1276° / 70°0.03Light rain
76 °Light rain

Captain Cook, Wednesday, 12 August

Light rain. High 76°, low 70°.

Pressure29.97 inHg
Wind7.3 mph SW
Humidity67%
Visibility6.2 mi
Dew point63°
Thu, 1376° / 70°0Mostly clear
76 °Mostly clear

Captain Cook, Thursday, 13 August

Mostly clear. High 76°, low 70°.

Pressure29.94 inHg
Wind5.5 mph W
Humidity62%
Visibility
Dew point62°
Fri, 1477° / 71°0Light rain
77 °Light rain

Captain Cook, Friday, 14 August

Light rain. High 77°, low 71°.

Pressure29.91 inHg
Wind5.5 mph W
Humidity62%
Visibility
Dew point62°
Sat, 1575° / 68°2.32Heavy rain
75 °Heavy rain

Captain Cook, Saturday, 15 August

Heavy rain. High 75°, low 68°.

Pressure29.83 inHg
Wind28.3 mph S
Humidity69%
Visibility
Dew point63°
Sun, 1679° / 73°0.2Light rain
79 °Light rain

Captain Cook, Sunday, 16 August

Light rain. High 79°, low 73°.

Pressure29.91 inHg
Wind27.8 mph S
Humidity65%
Visibility
Dew point65°
Mon, 1775° / 71°0.19Light rain
75 °Light rain

Captain Cook, Monday, 17 August

Light rain. High 75°, low 71°.

Pressure30.03 inHg
Wind9.9 mph NW
Humidity84%
Visibility
Dew point69°
Tue, 1874° / 69°0.08Light rain
74 °Light rain

Captain Cook, Tuesday, 18 August

Light rain. High 74°, low 69°.

Pressure30.00 inHg
Wind5.6 mph W
Humidity67%
Visibility
Dew point61°
Wed, 1975° / 70°0.06Light rain
75 °Light rain

Captain Cook, Wednesday, 19 August

Light rain. High 75°, low 70°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity71%
Visibility
Dew point64°
Thu, 2076° / 71°0.12Light rain
76 °Light rain

Captain Cook, Thursday, 20 August

Light rain. High 76°, low 71°.

Pressure30.03 inHg
Wind6.1 mph W
Humidity66%
Visibility
Dew point63°
Fri, 2177° / 73°0.09Light rain
77 °Light rain

Captain Cook, Friday, 21 August

Light rain. High 77°, low 73°.

Pressure30.06 inHg
Wind6.8 mph N
Humidity69%
Visibility
Dew point65°
Sat, 2277° / 72°0.13Light rain
77 °Light rain

Captain Cook, Saturday, 22 August

Light rain. High 77°, low 72°.

Pressure30.03 inHg
Wind7.9 mph W
Humidity76%
Visibility
Dew point68°
Sun, 2375° / 71°0.11Light rain
75 °Light rain

Captain Cook, Sunday, 23 August

Light rain. High 75°, low 71°.

Pressure30.03 inHg
Wind7.3 mph W
Humidity75%
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 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.