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As of 04:42 HST

Weather in Poipu, HI

77°Current weather

Poipu, Thursday, 22 October, 04:42

Mostly clear. Feels like 78°. High 84°, low 71°.

Pressure30.00 inHg
Wind4.4 mph N
Humidity73%
Visibility6.2 mi
Dew point68°
Fri, 2383° / 70°0.02Light rain
83 °Light rain

Poipu, Friday, 23 October

Light rain. High 83°, low 70°.

Pressure30.03 inHg
Wind5.8 mph E
Humidity61%
Visibility6.2 mi
Dew point65°
Sat, 2482° / 70°0.02Light rain
82 °Light rain

Poipu, Saturday, 24 October

Light rain. High 82°, low 70°.

Pressure30.03 inHg
Wind5.4 mph E
Humidity65%
Visibility6.2 mi
Dew point66°
Sun, 2581° / 70°0.02Light rain
81 °Light rain

Poipu, Sunday, 25 October

Light rain. High 81°, low 70°.

Pressure29.97 inHg
Wind5.1 mph NE
Humidity51%
Visibility6.2 mi
Dew point60°
Mon, 2678° / 70°0.13Light rain
78 °Light rain

Poipu, Monday, 26 October

Light rain. High 78°, low 70°.

Pressure29.97 inHg
Wind5.7 mph E
Humidity69%
Visibility—
Dew point66°
Tue, 2778° / 68°0.13Light rain
78 °Light rain

Poipu, Tuesday, 27 October

Light rain. High 78°, low 68°.

Pressure29.97 inHg
Wind5.7 mph NE
Humidity76%
Visibility—
Dew point65°
Wed, 2874° / 73°0.14Light rain
74 °Light rain

Poipu, Wednesday, 28 October

Light rain. High 74°, low 73°.

Pressure30.00 inHg
Wind7 mph NE
Humidity95%
Visibility—
Dew point72°
Thu, 2974° / 69°0.16Light rain
74 °Light rain

Poipu, Thursday, 29 October

Light rain. High 74°, low 69°.

Pressure29.88 inHg
Wind8.5 mph NE
Humidity92%
Visibility—
Dew point71°
Fri, 3078° / 68°0.21Light rain
78 °Light rain

Poipu, Friday, 30 October

Light rain. High 78°, low 68°.

Pressure29.83 inHg
Wind6.4 mph NE
Humidity73%
Visibility—
Dew point65°
Sat, 3180° / 68°0.1Light rain
80 °Light rain

Poipu, Saturday, 31 October

Light rain. High 80°, low 68°.

Pressure29.80 inHg
Wind6.8 mph SW
Humidity60%
Visibility—
Dew point63°
Sun, 0179° / 70°0.1Light rain
79 °Light rain

Poipu, Sunday, 1 November

Light rain. High 79°, low 70°.

Pressure29.88 inHg
Wind7.7 mph NE
Humidity67%
Visibility—
Dew point66°
Mon, 0279° / 70°0.04Light rain
79 °Light rain

Poipu, Monday, 2 November

Light rain. High 79°, low 70°.

Pressure30.06 inHg
Wind11.7 mph NE
Humidity68%
Visibility—
Dew point66°
Tue, 0379° / 72°0.12Light rain
79 °Light rain

Poipu, Tuesday, 3 November

Light rain. High 79°, low 72°.

Pressure30.18 inHg
Wind10.3 mph NE
Humidity75%
Visibility—
Dew point68°
Wed, 0476° / 68°0.1Light rain
76 °Light rain

Poipu, Wednesday, 4 November

Light rain. High 76°, low 68°.

Pressure30.18 inHg
Wind9.5 mph NE
Humidity78%
Visibility—
Dew point68°
Thu, 0579° / 68°0.03Light rain
79 °Light rain

Poipu, Thursday, 5 November

Light rain. High 79°, low 68°.

Pressure30.15 inHg
Wind10.3 mph NE
Humidity57%
Visibility—
Dew point61°
Fri, 0680° / 69°0.04Light rain
80 °Light rain

Poipu, Friday, 6 November

Light rain. High 80°, low 69°.

Pressure30.12 inHg
Wind10.1 mph NE
Humidity64%
Visibility—
Dew point64°

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.