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As of 08:43 HST

Weather in Port Allen, HI

83°Current weather

Port Allen, Friday, 30 October, 08:43

Overcast. Feels like 89°. High 83°, low 77°.

Pressure29.94 inHg
Wind4.1 mph E
Humidity72%
Visibility6.2 mi
Dew point73°
Sat, 3179° / 77°0Overcast
79 °Overcast

Port Allen, Saturday, 31 October

Overcast. High 79°, low 77°.

Pressure29.97 inHg
Wind1 mph NW
Humidity78%
Visibility6.2 mi
Dew point69°
Sun, 0180° / 74°0.02Light rain
80 °Light rain

Port Allen, Sunday, 1 November

Light rain. High 80°, low 74°.

Pressure30.03 inHg
Wind3.5 mph NE
Humidity72%
Visibility6.2 mi
Dew point68°
Mon, 0277° / 72°0Partly cloudy
77 °Partly cloudy

Port Allen, Monday, 2 November

Partly cloudy. High 77°, low 72°.

Pressure30.09 inHg
Wind2.1 mph S
Humidity57%
Visibility6.2 mi
Dew point60°
Tue, 0379° / 72°0.02Light rain
79 °Light rain

Port Allen, Tuesday, 3 November

Light rain. High 79°, low 72°.

Pressure30.12 inHg
Wind5.9 mph E
Humidity56%
Visibility—
Dew point61°
Wed, 0480° / 74°0.03Light rain
80 °Light rain

Port Allen, Wednesday, 4 November

Light rain. High 80°, low 74°.

Pressure30.12 inHg
Wind7.4 mph E
Humidity67%
Visibility—
Dew point65°
Thu, 0580° / 73°0Light rain
80 °Light rain

Port Allen, Thursday, 5 November

Light rain. High 80°, low 73°.

Pressure30.06 inHg
Wind5.7 mph E
Humidity63%
Visibility—
Dew point66°
Fri, 0680° / 75°0Overcast
80 °Overcast

Port Allen, Friday, 6 November

Overcast. High 80°, low 75°.

Pressure30.00 inHg
Wind7.1 mph NW
Humidity67%
Visibility—
Dew point68°
Sat, 0782° / 75°0Light rain
82 °Light rain

Port Allen, Saturday, 7 November

Light rain. High 82°, low 75°.

Pressure29.97 inHg
Wind8.4 mph NE
Humidity68%
Visibility—
Dew point68°
Sun, 0883° / 76°0Light rain
83 °Light rain

Port Allen, Sunday, 8 November

Light rain. High 83°, low 76°.

Pressure29.97 inHg
Wind12 mph NE
Humidity59%
Visibility—
Dew point65°
Mon, 0979° / 77°0.05Light rain
79 °Light rain

Port Allen, Monday, 9 November

Light rain. High 79°, low 77°.

Pressure30.00 inHg
Wind11.3 mph E
Humidity79%
Visibility—
Dew point72°
Tue, 1082° / 76°0Overcast
82 °Overcast

Port Allen, Tuesday, 10 November

Overcast. High 82°, low 76°.

Pressure30.09 inHg
Wind10.4 mph E
Humidity65%
Visibility—
Dew point68°
Wed, 1181° / 76°0Overcast
81 °Overcast

Port Allen, Wednesday, 11 November

Overcast. High 81°, low 76°.

Pressure30.09 inHg
Wind8.1 mph E
Humidity66%
Visibility—
Dew point68°
Thu, 1280° / 74°0Light rain
80 °Light rain

Port Allen, Thursday, 12 November

Light rain. High 80°, low 74°.

Pressure30.06 inHg
Wind4.6 mph SW
Humidity67%
Visibility—
Dew point67°
Fri, 1379° / 74°0Clear
79 °Clear

Port Allen, Friday, 13 November

Clear. High 79°, low 74°.

Pressure30.00 inHg
Wind6.7 mph S
Humidity61%
Visibility—
Dew point64°
Sat, 1481° / 74°0Clear
81 °Clear

Port Allen, Saturday, 14 November

Clear. High 81°, low 74°.

Pressure30.03 inHg
Wind5.5 mph W
Humidity63%
Visibility—
Dew point66°

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.