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As of 04:25 HST

Weather in Kalawao, HI

78°Current weather

Kalawao, Sunday, 9 August, 04:25

Partly cloudy. Feels like 79°. High 79°, low 78°.

Pressure29.94 inHg
Wind17.3 mph E
Humidity80%
Visibility6.2 mi
Dew point71°
Mon, 1080° / 78°0Partly cloudy
80 °Partly cloudy

Kalawao, Monday, 10 August

Partly cloudy. High 80°, low 78°.

Pressure29.97 inHg
Wind16.9 mph E
Humidity78%
Visibility6.2 mi
Dew point72°
Tue, 1179° / 77°0Overcast
79 °Overcast

Kalawao, Tuesday, 11 August

Overcast. High 79°, low 77°.

Pressure29.94 inHg
Wind18.5 mph E
Humidity74%
Visibility6.2 mi
Dew point70°
Wed, 1278° / 77°0Light rain
78 °Light rain

Kalawao, Wednesday, 12 August

Light rain. High 78°, low 77°.

Pressure29.94 inHg
Wind18 mph E
Humidity70%
Visibility6.2 mi
Dew point68°
Thu, 1379° / 77°0.02Light rain
79 °Light rain

Kalawao, Thursday, 13 August

Light rain. High 79°, low 77°.

Pressure29.97 inHg
Wind22.1 mph E
Humidity76%
Visibility—
Dew point71°
Fri, 1478° / 77°0.02Light rain
78 °Light rain

Kalawao, Friday, 14 August

Light rain. High 78°, low 77°.

Pressure29.94 inHg
Wind20.5 mph E
Humidity72%
Visibility—
Dew point68°
Sat, 1579° / 78°0.06Light rain
79 °Light rain

Kalawao, Saturday, 15 August

Light rain. High 79°, low 78°.

Pressure29.94 inHg
Wind21 mph NE
Humidity80%
Visibility—
Dew point72°
Sun, 1679° / 77°0.34Light rain
79 °Light rain

Kalawao, Sunday, 16 August

Light rain. High 79°, low 77°.

Pressure29.91 inHg
Wind17.9 mph N
Humidity80%
Visibility—
Dew point72°
Mon, 1781° / 77°0.17Light rain
81 °Light rain

Kalawao, Monday, 17 August

Light rain. High 81°, low 77°.

Pressure29.85 inHg
Wind14 mph SW
Humidity78%
Visibility—
Dew point73°
Tue, 1881° / 78°0Overcast
81 °Overcast

Kalawao, Tuesday, 18 August

Overcast. High 81°, low 78°.

Pressure30.00 inHg
Wind12.4 mph E
Humidity73%
Visibility—
Dew point70°
Wed, 1979° / 77°0.03Light rain
79 °Light rain

Kalawao, Wednesday, 19 August

Light rain. High 79°, low 77°.

Pressure30.03 inHg
Wind16.4 mph E
Humidity81%
Visibility—
Dew point73°
Thu, 2078° / 77°0.03Light rain
78 °Light rain

Kalawao, Thursday, 20 August

Light rain. High 78°, low 77°.

Pressure30.00 inHg
Wind18.5 mph E
Humidity76%
Visibility—
Dew point70°
Fri, 2178° / 77°0.02Light rain
78 °Light rain

Kalawao, Friday, 21 August

Light rain. High 78°, low 77°.

Pressure29.97 inHg
Wind18.7 mph E
Humidity69%
Visibility—
Dew point66°
Sat, 2279° / 77°0.04Light rain
79 °Light rain

Kalawao, Saturday, 22 August

Light rain. High 79°, low 77°.

Pressure29.94 inHg
Wind18.5 mph E
Humidity74%
Visibility—
Dew point69°
Sun, 2379° / 77°0.12Light rain
79 °Light rain

Kalawao, Sunday, 23 August

Light rain. High 79°, low 77°.

Pressure29.97 inHg
Wind18.7 mph E
Humidity82%
Visibility—
Dew point73°
Mon, 2479° / 78°0.09Light rain
79 °Light rain

Kalawao, Monday, 24 August

Light rain. High 79°, low 78°.

Pressure30.00 inHg
Wind17.8 mph E
Humidity83%
Visibility—
Dew point73°

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 Kalawao, 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 Kalawao, 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.