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As of 14:07 HST

Weather in Keaau, HI

81°Current weather

Keaau, Sunday, 11 October, 14:07

Partly cloudy. Feels like 84°. High 81°, low 72°.

Pressure29.97 inHg
Wind11.5 mph NE
Humidity72%
Visibility6.2 mi
Dew point71°
Mon, 1282° / 72°0.02Light rain
82 °Light rain

Keaau, Monday, 12 October

Light rain. High 82°, low 72°.

Pressure30.03 inHg
Wind9 mph E
Humidity56%
Visibility6.2 mi
Dew point57°
Tue, 1377° / 74°0.26Light rain
77 °Light rain

Keaau, Tuesday, 13 October

Light rain. High 77°, low 74°.

Pressure30.03 inHg
Wind5.4 mph SE
Humidity97%
Visibility0.1 mi
Dew point67°
Wed, 1478° / 73°0Overcast
78 °Overcast

Keaau, Wednesday, 14 October

Overcast. High 78°, low 73°.

Pressure30.03 inHg
Wind7 mph E
Humidity89%
Visibility0.1 mi
Dew point65°
Thu, 1578° / 72°0.15Light rain
78 °Light rain

Keaau, Thursday, 15 October

Light rain. High 78°, low 72°.

Pressure30.03 inHg
Wind6.7 mph E
Humidity85%
Visibility6.2 mi
Dew point64°
Fri, 1676° / 72°0.11Light rain
76 °Light rain

Keaau, Friday, 16 October

Light rain. High 76°, low 72°.

Pressure30.09 inHg
Wind6.4 mph E
Humidity88%
Visibility—
Dew point72°
Sat, 1774° / 71°0.3Light rain
74 °Light rain

Keaau, Saturday, 17 October

Light rain. High 74°, low 71°.

Pressure30.12 inHg
Wind8.3 mph NE
Humidity97%
Visibility—
Dew point73°
Sun, 1874° / 71°0.21Light rain
74 °Light rain

Keaau, Sunday, 18 October

Light rain. High 74°, low 71°.

Pressure30.12 inHg
Wind5.7 mph NE
Humidity94%
Visibility—
Dew point72°
Mon, 1980° / 70°0.18Light rain
80 °Light rain

Keaau, Monday, 19 October

Light rain. High 80°, low 70°.

Pressure30.15 inHg
Wind7.1 mph E
Humidity80%
Visibility—
Dew point70°
Tue, 2079° / 74°0.51Light rain
79 °Light rain

Keaau, Tuesday, 20 October

Light rain. High 79°, low 74°.

Pressure30.15 inHg
Wind7.3 mph SE
Humidity81%
Visibility—
Dew point72°
Wed, 2179° / 74°0.28Light rain
79 °Light rain

Keaau, Wednesday, 21 October

Light rain. High 79°, low 74°.

Pressure30.09 inHg
Wind7.7 mph SE
Humidity83%
Visibility—
Dew point73°
Thu, 2280° / 73°0.11Light rain
80 °Light rain

Keaau, Thursday, 22 October

Light rain. High 80°, low 73°.

Pressure30.00 inHg
Wind7.8 mph E
Humidity78%
Visibility—
Dew point72°
Fri, 2381° / 75°0.08Light rain
81 °Light rain

Keaau, Friday, 23 October

Light rain. High 81°, low 75°.

Pressure29.94 inHg
Wind6.8 mph E
Humidity75%
Visibility—
Dew point72°
Sat, 2481° / 74°0.08Light rain
81 °Light rain

Keaau, Saturday, 24 October

Light rain. High 81°, low 74°.

Pressure29.91 inHg
Wind8.5 mph E
Humidity75%
Visibility—
Dew point72°
Sun, 2580° / 72°0.06Light rain
80 °Light rain

Keaau, Sunday, 25 October

Light rain. High 80°, low 72°.

Pressure29.97 inHg
Wind7.9 mph E
Humidity72%
Visibility—
Dew point69°
Mon, 2678° / 71°0.02Light rain
78 °Light rain

Keaau, Monday, 26 October

Light rain. High 78°, low 71°.

Pressure30.03 inHg
Wind7.5 mph NE
Humidity75%
Visibility—
Dew point69°

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 Keaau, 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 Keaau, 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.