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As of 10:47 HST

Weather in Wainaku, HI

77°Current weather

Wainaku, Sunday, 18 October, 10:47

Light rain. Feels like 78°. High 77°, low 72°.

Pressure30.15 inHg
Wind3.4 mph W
Humidity84%
Visibility0.8 mi
Dew point72°
Mon, 1978° / 72°0.13Light rain
78 °Light rain

Wainaku, Monday, 19 October

Light rain. High 78°, low 72°.

Pressure30.12 inHg
Wind6.5 mph E
Humidity79%
Visibility6.2 mi
Dew point62°
Tue, 2078° / 71°0.04Light rain
78 °Light rain

Wainaku, Tuesday, 20 October

Light rain. High 78°, low 71°.

Pressure30.12 inHg
Wind7.5 mph NE
Humidity70%
Visibility6.2 mi
Dew point58°
Wed, 2179° / 70°0.01Light rain
79 °Light rain

Wainaku, Wednesday, 21 October

Light rain. High 79°, low 70°.

Pressure30.06 inHg
Wind8.3 mph E
Humidity62%
Visibility6.2 mi
Dew point57°
Thu, 2280° / 71°0.05Light rain
80 °Light rain

Wainaku, Thursday, 22 October

Light rain. High 80°, low 71°.

Pressure30.03 inHg
Wind8.6 mph E
Humidity73%
Visibility—
Dew point69°
Fri, 2382° / 73°0.07Light rain
82 °Light rain

Wainaku, Friday, 23 October

Light rain. High 82°, low 73°.

Pressure30.03 inHg
Wind8.3 mph E
Humidity68%
Visibility—
Dew point69°
Sat, 2482° / 74°0.05Light rain
82 °Light rain

Wainaku, Saturday, 24 October

Light rain. High 82°, low 74°.

Pressure30.03 inHg
Wind6.5 mph E
Humidity78%
Visibility—
Dew point73°
Sun, 2581° / 74°0.08Light rain
81 °Light rain

Wainaku, Sunday, 25 October

Light rain. High 81°, low 74°.

Pressure30.03 inHg
Wind7.4 mph E
Humidity82%
Visibility—
Dew point74°
Mon, 2679° / 74°0.12Light rain
79 °Light rain

Wainaku, Monday, 26 October

Light rain. High 79°, low 74°.

Pressure30.00 inHg
Wind6.2 mph E
Humidity84%
Visibility—
Dew point73°
Tue, 2781° / 74°0.07Light rain
81 °Light rain

Wainaku, Tuesday, 27 October

Light rain. High 81°, low 74°.

Pressure29.97 inHg
Wind7 mph E
Humidity81%
Visibility—
Dew point73°
Wed, 2883° / 74°0.13Light rain
83 °Light rain

Wainaku, Wednesday, 28 October

Light rain. High 83°, low 74°.

Pressure29.94 inHg
Wind8 mph E
Humidity69%
Visibility—
Dew point71°
Thu, 2985° / 77°0.07Light rain
85 °Light rain

Wainaku, Thursday, 29 October

Light rain. High 85°, low 77°.

Pressure29.83 inHg
Wind5.8 mph SE
Humidity72%
Visibility—
Dew point74°
Fri, 3083° / 77°0.38Rain
83 °Rain

Wainaku, Friday, 30 October

Rain. High 83°, low 77°.

Pressure29.85 inHg
Wind6.3 mph E
Humidity84%
Visibility—
Dew point77°
Sat, 3180° / 75°0.26Light rain
80 °Light rain

Wainaku, Saturday, 31 October

Light rain. High 80°, low 75°.

Pressure29.94 inHg
Wind5.1 mph SE
Humidity90%
Visibility—
Dew point76°
Sun, 0180° / 76°0.5Rain
80 °Rain

Wainaku, Sunday, 1 November

Rain. High 80°, low 76°.

Pressure30.06 inHg
Wind4.8 mph E
Humidity89%
Visibility—
Dew point76°
Mon, 0284° / 75°0.07Light rain
84 °Light rain

Wainaku, Monday, 2 November

Light rain. High 84°, low 75°.

Pressure30.09 inHg
Wind8.2 mph SE
Humidity73%
Visibility—
Dew point73°

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 Wainaku, 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 Wainaku, 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.