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As of 01:37 HST

Weather in Poipu, HI

75°Current weather

Poipu, Friday, 23 October, 01:37

Overcast. Feels like 76°. High 83°, low 71°.

Pressure30.00 inHg
Wind9.2 mph NE
Humidity83%
Visibility6.2 mi
Dew point70°
Sat, 2482° / 70°0.04Light rain
82 °Light rain

Poipu, Saturday, 24 October

Light rain. High 82°, low 70°.

Pressure30.03 inHg
Wind3.6 mph NE
Humidity63%
Visibility6.2 mi
Dew point65°
Sun, 2579° / 67°0.02Light rain
79 °Light rain

Poipu, Sunday, 25 October

Light rain. High 79°, low 67°.

Pressure30.00 inHg
Wind5 mph NE
Humidity75%
Visibility6.2 mi
Dew point65°
Mon, 2679° / 69°0.07Light rain
79 °Light rain

Poipu, Monday, 26 October

Light rain. High 79°, low 69°.

Pressure29.94 inHg
Wind5.1 mph E
Humidity62%
Visibility6.2 mi
Dew point63°
Tue, 2772° / 67°3.7Heavy rain
72 °Heavy rain

Poipu, Tuesday, 27 October

Heavy rain. High 72°, low 67°.

Pressure29.85 inHg
Wind10.4 mph NE
Humidity98%
Visibility—
Dew point69°
Wed, 2877° / 73°0.84Rain
77 °Rain

Poipu, Wednesday, 28 October

Rain. High 77°, low 73°.

Pressure29.88 inHg
Wind5.3 mph NE
Humidity97%
Visibility—
Dew point74°
Thu, 2982° / 75°0.26Light rain
82 °Light rain

Poipu, Thursday, 29 October

Light rain. High 82°, low 75°.

Pressure29.85 inHg
Wind6.5 mph NE
Humidity80%
Visibility—
Dew point74°
Fri, 3084° / 76°0.15Light rain
84 °Light rain

Poipu, Friday, 30 October

Light rain. High 84°, low 76°.

Pressure29.88 inHg
Wind6.7 mph NE
Humidity71%
Visibility—
Dew point72°
Sat, 3184° / 75°0.04Light rain
84 °Light rain

Poipu, Saturday, 31 October

Light rain. High 84°, low 75°.

Pressure29.94 inHg
Wind5.9 mph S
Humidity76%
Visibility—
Dew point73°
Sun, 0182° / 75°0.23Light rain
82 °Light rain

Poipu, Sunday, 1 November

Light rain. High 82°, low 75°.

Pressure30.00 inHg
Wind6.1 mph NE
Humidity77%
Visibility—
Dew point73°
Mon, 0274° / 71°0.18Light rain
74 °Light rain

Poipu, Monday, 2 November

Light rain. High 74°, low 71°.

Pressure30.09 inHg
Wind9.5 mph NE
Humidity92%
Visibility—
Dew point71°
Tue, 0377° / 68°0.02Light rain
77 °Light rain

Poipu, Tuesday, 3 November

Light rain. High 77°, low 68°.

Pressure30.15 inHg
Wind11.6 mph NE
Humidity61%
Visibility—
Dew point61°
Wed, 0476° / 67°0Light rain
76 °Light rain

Poipu, Wednesday, 4 November

Light rain. High 76°, low 67°.

Pressure30.15 inHg
Wind9.1 mph NE
Humidity64%
Visibility—
Dew point62°
Thu, 0578° / 69°0.03Light rain
78 °Light rain

Poipu, Thursday, 5 November

Light rain. High 78°, low 69°.

Pressure30.12 inHg
Wind7.1 mph E
Humidity65%
Visibility—
Dew point64°
Fri, 0682° / 68°0Overcast
82 °Overcast

Poipu, Friday, 6 November

Overcast. High 82°, low 68°.

Pressure30.12 inHg
Wind4.9 mph N
Humidity60%
Visibility—
Dew point63°
Sat, 0783° / 69°0Overcast
83 °Overcast

Poipu, Saturday, 7 November

Overcast. High 83°, low 69°.

Pressure30.06 inHg
Wind3.5 mph N
Humidity53%
Visibility—
Dew point61°

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.