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As of 15:01 HST

Weather in Waipi?o, HI

77°Current weather

Waipi?o, Saturday, 8 August, 15:01

Overcast. Feels like 78°. High 82°, low 77°.

Pressure29.97 inHg
Wind13.4 mph NE
Humidity93%
Visibility6.2 mi
Dew point75°
Sun, 0984° / 78°0.07Light rain
84 °Light rain

Waipi?o, Sunday, 9 August

Light rain. High 84°, low 78°.

Pressure30.00 inHg
Wind11.5 mph NE
Humidity75%
Visibility6.2 mi
Dew point70°
Mon, 1085° / 78°0Clear
85 °Clear

Waipi?o, Monday, 10 August

Clear. High 85°, low 78°.

Pressure29.97 inHg
Wind12.6 mph E
Humidity64%
Visibility6.2 mi
Dew point67°
Tue, 1183° / 76°0Overcast
83 °Overcast

Waipi?o, Tuesday, 11 August

Overcast. High 83°, low 76°.

Pressure29.97 inHg
Wind11.9 mph NE
Humidity65%
Visibility6.2 mi
Dew point65°
Wed, 1283° / 76°0.04Light rain
83 °Light rain

Waipi?o, Wednesday, 12 August

Light rain. High 83°, low 76°.

Pressure29.94 inHg
Wind13.4 mph NE
Humidity60%
Visibility6.2 mi
Dew point63°
Thu, 1383° / 77°0.04Light rain
83 °Light rain

Waipi?o, Thursday, 13 August

Light rain. High 83°, low 77°.

Pressure29.94 inHg
Wind19.3 mph NE
Humidity69%
Visibility—
Dew point71°
Fri, 1483° / 77°0.13Light rain
83 °Light rain

Waipi?o, Friday, 14 August

Light rain. High 83°, low 77°.

Pressure29.91 inHg
Wind19.5 mph NE
Humidity70%
Visibility—
Dew point71°
Sat, 1581° / 76°2.82Heavy rain
81 °Heavy rain

Waipi?o, Saturday, 15 August

Heavy rain. High 81°, low 76°.

Pressure29.91 inHg
Wind19.3 mph NE
Humidity85%
Visibility—
Dew point75°
Sun, 1684° / 78°2.15Heavy rain
84 °Heavy rain

Waipi?o, Sunday, 16 August

Heavy rain. High 84°, low 78°.

Pressure29.80 inHg
Wind23.5 mph W
Humidity81%
Visibility—
Dew point76°
Mon, 1784° / 79°0.08Light rain
84 °Light rain

Waipi?o, Monday, 17 August

Light rain. High 84°, low 79°.

Pressure30.03 inHg
Wind12.1 mph E
Humidity76%
Visibility—
Dew point75°
Tue, 1881° / 76°0.04Light rain
81 °Light rain

Waipi?o, Tuesday, 18 August

Light rain. High 81°, low 76°.

Pressure30.06 inHg
Wind16.4 mph E
Humidity65%
Visibility—
Dew point67°
Wed, 1981° / 76°0.01Light rain
81 °Light rain

Waipi?o, Wednesday, 19 August

Light rain. High 81°, low 76°.

Pressure30.00 inHg
Wind18 mph E
Humidity67%
Visibility—
Dew point68°
Thu, 2083° / 76°0.05Light rain
83 °Light rain

Waipi?o, Thursday, 20 August

Light rain. High 83°, low 76°.

Pressure30.00 inHg
Wind10.5 mph E
Humidity68%
Visibility—
Dew point70°
Fri, 2183° / 78°0.22Light rain
83 °Light rain

Waipi?o, Friday, 21 August

Light rain. High 83°, low 78°.

Pressure30.03 inHg
Wind9.4 mph E
Humidity78%
Visibility—
Dew point75°
Sat, 2283° / 79°0.29Rain
83 °Rain

Waipi?o, Saturday, 22 August

Rain. High 83°, low 79°.

Pressure30.03 inHg
Wind12.3 mph E
Humidity78%
Visibility—
Dew point75°
Sun, 2385° / 79°0Overcast
85 °Overcast

Waipi?o, Sunday, 23 August

Overcast. High 85°, low 79°.

Pressure30.00 inHg
Wind14.5 mph E
Humidity63%
Visibility—
Dew point70°

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 Waipi?o, 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 Waipi?o, 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.