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As of 21:13 HST

Weather in Naalehu, HI

77°Current weather

Naalehu, Saturday, 8 August, 21:13

Clear. Feels like 79°. High 82°, low 75°.

Pressure30.00 inHg
Wind18.6 mph E
Humidity82%
Visibility6.2 mi
Dew point71°
Sun, 0980° / 76°0.05Light rain
80 °Light rain

Naalehu, Sunday, 9 August

Light rain. High 80°, low 76°.

Pressure30.00 inHg
Wind15 mph E
Humidity75%
Visibility6.2 mi
Dew point70°
Mon, 1081° / 76°0.01Light rain
81 °Light rain

Naalehu, Monday, 10 August

Light rain. High 81°, low 76°.

Pressure29.97 inHg
Wind14.5 mph E
Humidity70%
Visibility6.2 mi
Dew point69°
Tue, 1179° / 75°0.01Light rain
79 °Light rain

Naalehu, Tuesday, 11 August

Light rain. High 79°, low 75°.

Pressure29.97 inHg
Wind12.3 mph E
Humidity72%
Visibility6.2 mi
Dew point68°
Wed, 1280° / 74°0Clear
80 °Clear

Naalehu, Wednesday, 12 August

Clear. High 80°, low 74°.

Pressure29.94 inHg
Wind12.3 mph E
Humidity62%
Visibility6.2 mi
Dew point65°
Thu, 1381° / 75°0Partly cloudy
81 °Partly cloudy

Naalehu, Thursday, 13 August

Partly cloudy. High 81°, low 75°.

Pressure29.94 inHg
Wind11.7 mph E
Humidity66%
Visibility—
Dew point67°
Fri, 1481° / 75°0Clear
81 °Clear

Naalehu, Friday, 14 August

Clear. High 81°, low 75°.

Pressure29.94 inHg
Wind10.6 mph E
Humidity63%
Visibility—
Dew point66°
Sat, 1581° / 75°0.04Light rain
81 °Light rain

Naalehu, Saturday, 15 August

Light rain. High 81°, low 75°.

Pressure29.94 inHg
Wind7.7 mph S
Humidity68%
Visibility—
Dew point68°
Sun, 1681° / 76°0Overcast
81 °Overcast

Naalehu, Sunday, 16 August

Overcast. High 81°, low 76°.

Pressure29.94 inHg
Wind15 mph SW
Humidity72%
Visibility—
Dew point70°
Mon, 1780° / 75°0Overcast
80 °Overcast

Naalehu, Monday, 17 August

Overcast. High 80°, low 75°.

Pressure30.00 inHg
Wind8.2 mph SE
Humidity67%
Visibility—
Dew point67°
Tue, 1879° / 75°0.41Rain
79 °Rain

Naalehu, Tuesday, 18 August

Rain. High 79°, low 75°.

Pressure30.03 inHg
Wind14.5 mph E
Humidity77%
Visibility—
Dew point71°
Wed, 1976° / 74°0.04Light rain
76 °Light rain

Naalehu, Wednesday, 19 August

Light rain. High 76°, low 74°.

Pressure30.03 inHg
Wind15.2 mph NE
Humidity78%
Visibility—
Dew point69°
Thu, 2079° / 75°0.06Light rain
79 °Light rain

Naalehu, Thursday, 20 August

Light rain. High 79°, low 75°.

Pressure30.00 inHg
Wind15.3 mph E
Humidity72%
Visibility—
Dew point69°
Fri, 2180° / 76°0.36Light rain
80 °Light rain

Naalehu, Friday, 21 August

Light rain. High 80°, low 76°.

Pressure30.03 inHg
Wind20.6 mph E
Humidity75%
Visibility—
Dew point71°
Sat, 2281° / 76°0.04Light rain
81 °Light rain

Naalehu, Saturday, 22 August

Light rain. High 81°, low 76°.

Pressure30.00 inHg
Wind22.1 mph E
Humidity66%
Visibility—
Dew point67°
Sun, 2380° / 75°0Overcast
80 °Overcast

Naalehu, Sunday, 23 August

Overcast. High 80°, low 75°.

Pressure30.00 inHg
Wind18.9 mph NE
Humidity67%
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 Naalehu, 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 Naalehu, 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.