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As of 08:15 HST

Weather in Lahaina, HI

79°Current weather

Lahaina, Saturday, 8 August, 08:15

Overcast. Feels like 80°. High 81°, low 76°.

Pressure30.00 inHg
Wind9.2 mph NE
Humidity85%
Visibility6.2 mi
Dew point73°
Sun, 0980° / 76°0.06Light rain
80 °Light rain

Lahaina, Sunday, 9 August

Light rain. High 80°, low 76°.

Pressure29.97 inHg
Wind9.3 mph NE
Humidity75%
Visibility6.2 mi
Dew point72°
Mon, 1080° / 77°0Mostly clear
80 °Mostly clear

Lahaina, Monday, 10 August

Mostly clear. High 80°, low 77°.

Pressure29.94 inHg
Wind7.9 mph NE
Humidity73%
Visibility6.2 mi
Dew point71°
Tue, 1180° / 76°0Mostly clear
80 °Mostly clear

Lahaina, Tuesday, 11 August

Mostly clear. High 80°, low 76°.

Pressure29.94 inHg
Wind9.4 mph E
Humidity70%
Visibility6.2 mi
Dew point69°
Wed, 1280° / 75°0Light rain
80 °Light rain

Lahaina, Wednesday, 12 August

Light rain. High 80°, low 75°.

Pressure29.94 inHg
Wind13.2 mph NE
Humidity68%
Visibility—
Dew point67°
Thu, 1380° / 77°0Partly cloudy
80 °Partly cloudy

Lahaina, Thursday, 13 August

Partly cloudy. High 80°, low 77°.

Pressure29.91 inHg
Wind17.6 mph NE
Humidity70%
Visibility—
Dew point69°
Fri, 1480° / 76°0.05Light rain
80 °Light rain

Lahaina, Friday, 14 August

Light rain. High 80°, low 76°.

Pressure29.85 inHg
Wind21.3 mph NE
Humidity80%
Visibility—
Dew point72°
Sat, 1581° / 78°0.02Light rain
81 °Light rain

Lahaina, Saturday, 15 August

Light rain. High 81°, low 78°.

Pressure29.83 inHg
Wind20.9 mph NE
Humidity76%
Visibility—
Dew point72°
Sun, 1680° / 77°0.02Light rain
80 °Light rain

Lahaina, Sunday, 16 August

Light rain. High 80°, low 77°.

Pressure29.97 inHg
Wind11.6 mph E
Humidity79%
Visibility—
Dew point73°
Mon, 1780° / 76°0.01Light rain
80 °Light rain

Lahaina, Monday, 17 August

Light rain. High 80°, low 76°.

Pressure29.97 inHg
Wind12.3 mph NE
Humidity61%
Visibility—
Dew point65°
Tue, 1879° / 75°0.16Light rain
79 °Light rain

Lahaina, Tuesday, 18 August

Light rain. High 79°, low 75°.

Pressure30.00 inHg
Wind14.1 mph NE
Humidity76%
Visibility—
Dew point70°
Wed, 1981° / 77°0Clear
81 °Clear

Lahaina, Wednesday, 19 August

Clear. High 81°, low 77°.

Pressure30.00 inHg
Wind7.8 mph NE
Humidity79%
Visibility—
Dew point73°
Thu, 2082° / 78°0Clear
82 °Clear

Lahaina, Thursday, 20 August

Clear. High 82°, low 78°.

Pressure30.03 inHg
Wind9.5 mph NE
Humidity73%
Visibility—
Dew point71°
Fri, 2181° / 78°0Clear
81 °Clear

Lahaina, Friday, 21 August

Clear. High 81°, low 78°.

Pressure30.03 inHg
Wind12.3 mph NE
Humidity69%
Visibility—
Dew point69°
Sat, 2280° / 77°0.02Light rain
80 °Light rain

Lahaina, Saturday, 22 August

Light rain. High 80°, low 77°.

Pressure30.00 inHg
Wind10.3 mph NE
Humidity73%
Visibility—
Dew point70°
Sun, 2380° / 77°0.12Light rain
80 °Light rain

Lahaina, Sunday, 23 August

Light rain. High 80°, low 77°.

Pressure29.97 inHg
Wind8.2 mph NE
Humidity73%
Visibility—
Dew point70°

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 Lahaina, 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 Lahaina, 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.