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As of 15:50 HST

Weather in Wainaku, HI

77°Current weather

Wainaku, Saturday, 8 August, 15:50

Light rain. Feels like 79°. High 80°, low 75°.

Pressure30.00 inHg
Wind1 mph N
Humidity98%
Visibility6.2 mi
Dew point76°
Sun, 0981° / 76°0.5Light rain
81 °Light rain

Wainaku, Sunday, 9 August

Light rain. High 81°, low 76°.

Pressure30.00 inHg
Wind8.3 mph E
Humidity78%
Visibility6.2 mi
Dew point70°
Mon, 1082° / 76°0.08Light rain
82 °Light rain

Wainaku, Monday, 10 August

Light rain. High 82°, low 76°.

Pressure30.00 inHg
Wind7.8 mph E
Humidity68%
Visibility6.2 mi
Dew point67°
Tue, 1180° / 76°0.07Light rain
80 °Light rain

Wainaku, Tuesday, 11 August

Light rain. High 80°, low 76°.

Pressure30.00 inHg
Wind8.2 mph NE
Humidity73%
Visibility6.2 mi
Dew point67°
Wed, 1280° / 75°0.03Light rain
80 °Light rain

Wainaku, Wednesday, 12 August

Light rain. High 80°, low 75°.

Pressure29.97 inHg
Wind9.3 mph NE
Humidity68%
Visibility6.2 mi
Dew point65°
Thu, 1381° / 76°0.07Light rain
81 °Light rain

Wainaku, Thursday, 13 August

Light rain. High 81°, low 76°.

Pressure29.97 inHg
Wind11.4 mph NE
Humidity72%
Visibility—
Dew point70°
Fri, 1480° / 76°0.3Rain
80 °Rain

Wainaku, Friday, 14 August

Rain. High 80°, low 76°.

Pressure29.94 inHg
Wind16 mph N
Humidity72%
Visibility—
Dew point70°
Sat, 1581° / 77°3.04Heavy rain
81 °Heavy rain

Wainaku, Saturday, 15 August

Heavy rain. High 81°, low 77°.

Pressure29.88 inHg
Wind25.4 mph N
Humidity81%
Visibility—
Dew point73°
Sun, 1684° / 75°1.78Heavy rain
84 °Heavy rain

Wainaku, Sunday, 16 August

Heavy rain. High 84°, low 75°.

Pressure29.80 inHg
Wind25.3 mph S
Humidity76%
Visibility—
Dew point74°
Mon, 1781° / 76°0.22Light rain
81 °Light rain

Wainaku, Monday, 17 August

Light rain. High 81°, low 76°.

Pressure30.06 inHg
Wind10.1 mph E
Humidity80%
Visibility—
Dew point74°
Tue, 1879° / 75°0.11Light rain
79 °Light rain

Wainaku, Tuesday, 18 August

Light rain. High 79°, low 75°.

Pressure30.06 inHg
Wind12.5 mph NE
Humidity66%
Visibility—
Dew point66°
Wed, 1979° / 74°0.09Light rain
79 °Light rain

Wainaku, Wednesday, 19 August

Light rain. High 79°, low 74°.

Pressure30.03 inHg
Wind8 mph NE
Humidity67%
Visibility—
Dew point66°
Thu, 2081° / 75°0.12Light rain
81 °Light rain

Wainaku, Thursday, 20 August

Light rain. High 81°, low 75°.

Pressure30.03 inHg
Wind7.8 mph E
Humidity73%
Visibility—
Dew point70°
Fri, 2182° / 77°0.11Light rain
82 °Light rain

Wainaku, Friday, 21 August

Light rain. High 82°, low 77°.

Pressure30.03 inHg
Wind7.7 mph E
Humidity78%
Visibility—
Dew point73°
Sat, 2281° / 78°0.26Light rain
81 °Light rain

Wainaku, Saturday, 22 August

Light rain. High 81°, low 78°.

Pressure30.06 inHg
Wind8.2 mph SE
Humidity80%
Visibility—
Dew point74°
Sun, 2381° / 77°0.06Light rain
81 °Light rain

Wainaku, Sunday, 23 August

Light rain. High 81°, low 77°.

Pressure30.06 inHg
Wind9 mph E
Humidity69%
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 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.