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As of 23:41 HST

Weather in Port Allen, HI

74°Current weather

Port Allen, Friday, 30 October, 23:41

Overcast. Feels like 75°. High 83°, low 75°.

Pressure29.94 inHg
Wind4.3 mph E
Humidity86%
Visibility6.2 mi
Dew point70°
Sat, 3179° / 74°0.11Light rain
79 °Light rain

Port Allen, Saturday, 31 October

Light rain. High 79°, low 74°.

Pressure29.94 inHg
Wind0.8 mph SW
Humidity79%
Visibility6.2 mi
Dew point70°
Sun, 0180° / 76°0Overcast
80 °Overcast

Port Allen, Sunday, 1 November

Overcast. High 80°, low 76°.

Pressure30.00 inHg
Wind2.5 mph NW
Humidity69%
Visibility6.2 mi
Dew point68°
Mon, 0279° / 73°0Partly cloudy
79 °Partly cloudy

Port Allen, Monday, 2 November

Partly cloudy. High 79°, low 73°.

Pressure30.09 inHg
Wind2.9 mph NW
Humidity54%
Visibility6.2 mi
Dew point60°
Tue, 0380° / 73°0Light rain
80 °Light rain

Port Allen, Tuesday, 3 November

Light rain. High 80°, low 73°.

Pressure30.09 inHg
Wind2 mph E
Humidity62%
Visibility6.2 mi
Dew point64°
Wed, 0480° / 73°0.02Light rain
80 °Light rain

Port Allen, Wednesday, 4 November

Light rain. High 80°, low 73°.

Pressure30.12 inHg
Wind8.3 mph E
Humidity60%
Visibility—
Dew point64°
Thu, 0578° / 75°0.01Light rain
78 °Light rain

Port Allen, Thursday, 5 November

Light rain. High 78°, low 75°.

Pressure30.09 inHg
Wind8.4 mph E
Humidity73%
Visibility—
Dew point68°
Fri, 0681° / 75°0.02Light rain
81 °Light rain

Port Allen, Friday, 6 November

Light rain. High 81°, low 75°.

Pressure30.06 inHg
Wind4.7 mph E
Humidity66%
Visibility—
Dew point67°
Sat, 0781° / 74°0.01Light rain
81 °Light rain

Port Allen, Saturday, 7 November

Light rain. High 81°, low 74°.

Pressure30.03 inHg
Wind6.8 mph E
Humidity61%
Visibility—
Dew point65°
Sun, 0882° / 74°0Clear
82 °Clear

Port Allen, Sunday, 8 November

Clear. High 82°, low 74°.

Pressure30.00 inHg
Wind8.2 mph E
Humidity57%
Visibility—
Dew point63°
Mon, 0982° / 75°0Overcast
82 °Overcast

Port Allen, Monday, 9 November

Overcast. High 82°, low 75°.

Pressure30.00 inHg
Wind9.1 mph E
Humidity60%
Visibility—
Dew point65°
Tue, 1081° / 75°0Overcast
81 °Overcast

Port Allen, Tuesday, 10 November

Overcast. High 81°, low 75°.

Pressure30.03 inHg
Wind9.9 mph E
Humidity57%
Visibility—
Dew point64°
Wed, 1181° / 75°0.01Light rain
81 °Light rain

Port Allen, Wednesday, 11 November

Light rain. High 81°, low 75°.

Pressure30.09 inHg
Wind8.8 mph E
Humidity67%
Visibility—
Dew point68°
Thu, 1280° / 75°0.03Light rain
80 °Light rain

Port Allen, Thursday, 12 November

Light rain. High 80°, low 75°.

Pressure30.12 inHg
Wind6.9 mph NE
Humidity69%
Visibility—
Dew point69°
Fri, 1379° / 74°0.02Light rain
79 °Light rain

Port Allen, Friday, 13 November

Light rain. High 79°, low 74°.

Pressure30.12 inHg
Wind7.3 mph E
Humidity64%
Visibility—
Dew point65°
Sat, 1478° / 72°0Overcast
78 °Overcast

Port Allen, Saturday, 14 November

Overcast. High 78°, low 72°.

Pressure30.15 inHg
Wind7.2 mph E
Humidity58%
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 Port Allen, 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 Port Allen, 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.