As of 07:09 HST

Weather in Ulumalu, HI

72°Current weather

Ulumalu, Tuesday, 13 October, 07:09

Partly cloudy. Feels like 73°. High 76°, low 72°.

Pressure29.97 inHg
Wind12.7 mph NE
Humidity83%
Visibility6.2 mi
Dew point67°
Wed, 1475° / 73°0Clear
75 °Clear

Ulumalu, Wednesday, 14 October

Clear. High 75°, low 73°.

Pressure29.97 inHg
Wind11.9 mph NE
Humidity68%
Visibility6.2 mi
Dew point64°
Thu, 1576° / 73°0.05Light rain
76 °Light rain

Ulumalu, Thursday, 15 October

Light rain. High 76°, low 73°.

Pressure30.00 inHg
Wind15.9 mph E
Humidity75%
Visibility6.2 mi
Dew point68°
Fri, 1676° / 74°0.06Light rain
76 °Light rain

Ulumalu, Friday, 16 October

Light rain. High 76°, low 74°.

Pressure30.03 inHg
Wind18.9 mph E
Humidity70%
Visibility6.2 mi
Dew point66°
Sat, 1775° / 73°0.06Light rain
75 °Light rain

Ulumalu, Saturday, 17 October

Light rain. High 75°, low 73°.

Pressure30.03 inHg
Wind19.6 mph E
Humidity63%
Visibility—
Dew point61°
Sun, 1876° / 73°0.07Light rain
76 °Light rain

Ulumalu, Sunday, 18 October

Light rain. High 76°, low 73°.

Pressure30.03 inHg
Wind20.9 mph E
Humidity74%
Visibility—
Dew point66°
Mon, 1975° / 73°0.03Light rain
75 °Light rain

Ulumalu, Monday, 19 October

Light rain. High 75°, low 73°.

Pressure30.06 inHg
Wind20.4 mph E
Humidity73%
Visibility—
Dew point66°
Tue, 2076° / 74°0.02Light rain
76 °Light rain

Ulumalu, Tuesday, 20 October

Light rain. High 76°, low 74°.

Pressure30.06 inHg
Wind20.5 mph E
Humidity76%
Visibility—
Dew point67°
Wed, 2176° / 73°0Light rain
76 °Light rain

Ulumalu, Wednesday, 21 October

Light rain. High 76°, low 73°.

Pressure30.00 inHg
Wind27.6 mph E
Humidity73%
Visibility—
Dew point66°
Thu, 2276° / 74°0.07Light rain
76 °Light rain

Ulumalu, Thursday, 22 October

Light rain. High 76°, low 74°.

Pressure29.97 inHg
Wind26.4 mph E
Humidity79%
Visibility—
Dew point69°
Fri, 2377° / 71°0.44Rain
77 °Rain

Ulumalu, Friday, 23 October

Rain. High 77°, low 71°.

Pressure29.97 inHg
Wind22.9 mph E
Humidity74%
Visibility—
Dew point68°
Sat, 2474° / 72°0.08Light rain
74 °Light rain

Ulumalu, Saturday, 24 October

Light rain. High 74°, low 72°.

Pressure30.00 inHg
Wind22.1 mph E
Humidity80%
Visibility—
Dew point67°
Sun, 2575° / 73°0.06Light rain
75 °Light rain

Ulumalu, Sunday, 25 October

Light rain. High 75°, low 73°.

Pressure30.00 inHg
Wind19.6 mph E
Humidity73%
Visibility—
Dew point65°
Mon, 2675° / 73°0.12Light rain
75 °Light rain

Ulumalu, Monday, 26 October

Light rain. High 75°, low 73°.

Pressure30.00 inHg
Wind20.2 mph E
Humidity74%
Visibility—
Dew point66°
Tue, 2775° / 73°0.08Light rain
75 °Light rain

Ulumalu, Tuesday, 27 October

Light rain. High 75°, low 73°.

Pressure30.00 inHg
Wind18.9 mph E
Humidity77%
Visibility—
Dew point67°
Wed, 2875° / 73°0.06Light rain
75 °Light rain

Ulumalu, Wednesday, 28 October

Light rain. High 75°, low 73°.

Pressure29.97 inHg
Wind14.1 mph E
Humidity76%
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 Ulumalu, 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 Ulumalu, 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.