As of 09:27 HST

Weather in Poipu, HI

81°Current weather

Poipu, Monday, 19 October, 09:27

Light rain. Feels like 84°. High 81°, low 72°.

Pressure30.12 inHg
Wind18.4 mph E
Humidity69%
Visibility6.2 mi
Dew point70°
Tue, 2079° / 73°0.11Light rain
79 °Light rain

Poipu, Tuesday, 20 October

Light rain. High 79°, low 73°.

Pressure30.12 inHg
Wind9.6 mph NE
Humidity84%
Visibility6.2 mi
Dew point67°
Wed, 2181° / 71°0.12Light rain
81 °Light rain

Poipu, Wednesday, 21 October

Light rain. High 81°, low 71°.

Pressure30.03 inHg
Wind9.6 mph E
Humidity66%
Visibility6.2 mi
Dew point65°
Thu, 2282° / 70°0.02Light rain
82 °Light rain

Poipu, Thursday, 22 October

Light rain. High 82°, low 70°.

Pressure30.00 inHg
Wind7.6 mph E
Humidity58%
Visibility6.2 mi
Dew point64°
Fri, 2382° / 70°0.01Light rain
82 °Light rain

Poipu, Friday, 23 October

Light rain. High 82°, low 70°.

Pressure30.03 inHg
Wind6.8 mph E
Humidity65%
Visibility—
Dew point67°
Sat, 2480° / 71°0.05Light rain
80 °Light rain

Poipu, Saturday, 24 October

Light rain. High 80°, low 71°.

Pressure30.03 inHg
Wind7.4 mph NE
Humidity71%
Visibility—
Dew point69°
Sun, 2578° / 70°0.11Light rain
78 °Light rain

Poipu, Sunday, 25 October

Light rain. High 78°, low 70°.

Pressure29.97 inHg
Wind8.5 mph E
Humidity72%
Visibility—
Dew point67°
Mon, 2674° / 70°0.52Rain
74 °Rain

Poipu, Monday, 26 October

Rain. High 74°, low 70°.

Pressure29.97 inHg
Wind7.3 mph NE
Humidity83%
Visibility—
Dew point68°
Tue, 2776° / 71°0.49Rain
76 °Rain

Poipu, Tuesday, 27 October

Rain. High 76°, low 71°.

Pressure29.94 inHg
Wind7.5 mph NE
Humidity93%
Visibility—
Dew point73°
Wed, 2880° / 72°0Overcast
80 °Overcast

Poipu, Wednesday, 28 October

Overcast. High 80°, low 72°.

Pressure30.00 inHg
Wind8.4 mph E
Humidity71%
Visibility—
Dew point68°
Thu, 2981° / 71°0.05Light rain
81 °Light rain

Poipu, Thursday, 29 October

Light rain. High 81°, low 71°.

Pressure30.00 inHg
Wind10.2 mph NE
Humidity68%
Visibility—
Dew point67°
Fri, 3078° / 69°0.03Light rain
78 °Light rain

Poipu, Friday, 30 October

Light rain. High 78°, low 69°.

Pressure30.03 inHg
Wind10.9 mph NE
Humidity60%
Visibility—
Dew point62°
Sat, 3179° / 67°0.06Light rain
79 °Light rain

Poipu, Saturday, 31 October

Light rain. High 79°, low 67°.

Pressure30.06 inHg
Wind10.1 mph NE
Humidity57%
Visibility—
Dew point61°
Sun, 0176° / 68°0Light rain
76 °Light rain

Poipu, Sunday, 1 November

Light rain. High 76°, low 68°.

Pressure30.15 inHg
Wind13.2 mph NE
Humidity57%
Visibility—
Dew point58°
Mon, 0276° / 67°0.13Light rain
76 °Light rain

Poipu, Monday, 2 November

Light rain. High 76°, low 67°.

Pressure30.09 inHg
Wind8.3 mph NE
Humidity71%
Visibility—
Dew point65°
Tue, 0378° / 68°0.19Light rain
78 °Light rain

Poipu, Tuesday, 3 November

Light rain. High 78°, low 68°.

Pressure30.06 inHg
Wind7 mph E
Humidity73%
Visibility—
Dew point67°

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.