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As of 23:35 HST

Weather in Poipu, HI

79°Current weather

Poipu, Monday, 19 October, 23:35

Light rain. Feels like 79°. High 82°, low 72°.

Pressure30.12 inHg
Wind21.9 mph NE
Humidity73%
Visibility6.2 mi
Dew point69°
Tue, 2080° / 73°0.1Light rain
80 °Light rain

Poipu, Tuesday, 20 October

Light rain. High 80°, low 73°.

Pressure30.09 inHg
Wind10.8 mph NE
Humidity79%
Visibility6.2 mi
Dew point67°
Wed, 2182° / 71°0.04Light rain
82 °Light rain

Poipu, Wednesday, 21 October

Light rain. High 82°, low 71°.

Pressure30.03 inHg
Wind10.7 mph E
Humidity59%
Visibility6.2 mi
Dew point63°
Thu, 2283° / 69°0.07Light rain
83 °Light rain

Poipu, Thursday, 22 October

Light rain. High 83°, low 69°.

Pressure30.00 inHg
Wind8 mph E
Humidity60%
Visibility6.2 mi
Dew point64°
Fri, 2381° / 72°0.04Light rain
81 °Light rain

Poipu, Friday, 23 October

Light rain. High 81°, low 72°.

Pressure30.06 inHg
Wind7.8 mph E
Humidity61%
Visibility6.2 mi
Dew point64°
Sat, 2481° / 73°0.04Light rain
81 °Light rain

Poipu, Saturday, 24 October

Light rain. High 81°, low 73°.

Pressure30.03 inHg
Wind9.4 mph E
Humidity74%
Visibility—
Dew point70°
Sun, 2576° / 71°0.03Light rain
76 °Light rain

Poipu, Sunday, 25 October

Light rain. High 76°, low 71°.

Pressure30.03 inHg
Wind8.2 mph NE
Humidity83%
Visibility—
Dew point70°
Mon, 2675° / 71°0.22Light rain
75 °Light rain

Poipu, Monday, 26 October

Light rain. High 75°, low 71°.

Pressure30.00 inHg
Wind8 mph E
Humidity85%
Visibility—
Dew point69°
Tue, 2778° / 73°0.67Rain
78 °Rain

Poipu, Tuesday, 27 October

Rain. High 78°, low 73°.

Pressure29.94 inHg
Wind10.1 mph E
Humidity92%
Visibility—
Dew point72°
Wed, 2877° / 73°0.57Rain
77 °Rain

Poipu, Wednesday, 28 October

Rain. High 77°, low 73°.

Pressure30.00 inHg
Wind10.2 mph E
Humidity90%
Visibility—
Dew point72°
Thu, 2975° / 73°1.68Rain
75 °Rain

Poipu, Thursday, 29 October

Rain. High 75°, low 73°.

Pressure30.03 inHg
Wind9 mph E
Humidity99%
Visibility—
Dew point74°
Fri, 3082° / 74°0.6Rain
82 °Rain

Poipu, Friday, 30 October

Rain. High 82°, low 74°.

Pressure30.03 inHg
Wind4.8 mph E
Humidity79%
Visibility—
Dew point73°
Sat, 3182° / 73°0.04Light rain
82 °Light rain

Poipu, Saturday, 31 October

Light rain. High 82°, low 73°.

Pressure30.03 inHg
Wind8 mph E
Humidity67%
Visibility—
Dew point68°
Sun, 0180° / 71°0.01Light rain
80 °Light rain

Poipu, Sunday, 1 November

Light rain. High 80°, low 71°.

Pressure30.03 inHg
Wind10.6 mph NE
Humidity66%
Visibility—
Dew point66°
Mon, 0280° / 70°0.05Light rain
80 °Light rain

Poipu, Monday, 2 November

Light rain. High 80°, low 70°.

Pressure30.03 inHg
Wind9.7 mph NE
Humidity66%
Visibility—
Dew point67°
Tue, 0375° / 69°0.06Light rain
75 °Light rain

Poipu, Tuesday, 3 November

Light rain. High 75°, low 69°.

Pressure30.06 inHg
Wind9.8 mph NE
Humidity81%
Visibility—
Dew point68°

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 Poipu, 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 Poipu, 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.