As of 18:06 HST

Weather in Poipu, HI

79°Current weather

Poipu, Wednesday, 21 October, 18:06

Light rain. Feels like 79°. High 81°, low 71°.

Pressure30.00 inHg
Wind15 mph NE
Humidity69%
Visibility6.2 mi
Dew point68°
Thu, 2283° / 70°0Clear
83 °Clear

Poipu, Thursday, 22 October

Clear. High 83°, low 70°.

Pressure30.00 inHg
Wind6.8 mph E
Humidity50%
Visibility6.2 mi
Dew point60°
Fri, 2384° / 70°0Light rain
84 °Light rain

Poipu, Friday, 23 October

Light rain. High 84°, low 70°.

Pressure30.03 inHg
Wind5.2 mph E
Humidity50%
Visibility6.2 mi
Dew point60°
Sat, 2481° / 71°0.02Light rain
81 °Light rain

Poipu, Saturday, 24 October

Light rain. High 81°, low 71°.

Pressure30.00 inHg
Wind5.4 mph NE
Humidity64%
Visibility6.2 mi
Dew point64°
Sun, 2580° / 70°0.03Light rain
80 °Light rain

Poipu, Sunday, 25 October

Light rain. High 80°, low 70°.

Pressure29.97 inHg
Wind5.9 mph NE
Humidity64%
Visibility6.2 mi
Dew point64°
Mon, 2679° / 69°0.02Light rain
79 °Light rain

Poipu, Monday, 26 October

Light rain. High 79°, low 69°.

Pressure29.97 inHg
Wind5.7 mph E
Humidity67%
Visibility—
Dew point65°
Tue, 2781° / 69°0.01Light rain
81 °Light rain

Poipu, Tuesday, 27 October

Light rain. High 81°, low 69°.

Pressure29.97 inHg
Wind6.2 mph E
Humidity67%
Visibility—
Dew point67°
Wed, 2876° / 74°0.2Light rain
76 °Light rain

Poipu, Wednesday, 28 October

Light rain. High 76°, low 74°.

Pressure29.97 inHg
Wind5.5 mph S
Humidity89%
Visibility—
Dew point72°
Thu, 2986° / 76°0.17Light rain
86 °Light rain

Poipu, Thursday, 29 October

Light rain. High 86°, low 76°.

Pressure29.80 inHg
Wind6.7 mph SW
Humidity68%
Visibility—
Dew point73°
Fri, 3078° / 76°0.49Rain
78 °Rain

Poipu, Friday, 30 October

Rain. High 78°, low 76°.

Pressure29.71 inHg
Wind23 mph SW
Humidity96%
Visibility—
Dew point76°
Sat, 3181° / 71°0.04Light rain
81 °Light rain

Poipu, Saturday, 31 October

Light rain. High 81°, low 71°.

Pressure29.80 inHg
Wind10 mph W
Humidity54%
Visibility—
Dew point60°
Sun, 0176° / 70°0.19Light rain
76 °Light rain

Poipu, Sunday, 1 November

Light rain. High 76°, low 70°.

Pressure29.83 inHg
Wind13.8 mph SW
Humidity68%
Visibility—
Dew point64°
Mon, 0280° / 68°0.06Light rain
80 °Light rain

Poipu, Monday, 2 November

Light rain. High 80°, low 68°.

Pressure29.94 inHg
Wind10.5 mph W
Humidity56%
Visibility—
Dew point60°
Tue, 0382° / 68°0Overcast
82 °Overcast

Poipu, Tuesday, 3 November

Overcast. High 82°, low 68°.

Pressure30.12 inHg
Wind9.5 mph NE
Humidity56%
Visibility—
Dew point61°
Wed, 0478° / 70°0.11Light rain
78 °Light rain

Poipu, Wednesday, 4 November

Light rain. High 78°, low 70°.

Pressure30.18 inHg
Wind12.9 mph NE
Humidity73%
Visibility—
Dew point66°
Thu, 0575° / 69°0.05Light rain
75 °Light rain

Poipu, Thursday, 5 November

Light rain. High 75°, low 69°.

Pressure30.12 inHg
Wind12 mph NE
Humidity70%
Visibility—
Dew point63°

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.