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As of 17:23 HST

Weather in Ulumalu, HI

76°Current weather

Ulumalu, Thursday, 15 October, 17:23

Light rain. Feels like 76°. High 76°, low 74°.

Pressure29.94 inHg
Wind21 mph E
Humidity78%
Visibility6.2 mi
Dew point68°
Fri, 1676° / 74°0.08Light rain
76 °Light rain

Ulumalu, Friday, 16 October

Light rain. High 76°, low 74°.

Pressure30.00 inHg
Wind19.2 mph E
Humidity77%
Visibility6.2 mi
Dew point69°
Sat, 1775° / 73°0.05Light rain
75 °Light rain

Ulumalu, Saturday, 17 October

Light rain. High 75°, low 73°.

Pressure30.03 inHg
Wind17.9 mph E
Humidity74%
Visibility6.2 mi
Dew point67°
Sun, 1875° / 73°0.05Light rain
75 °Light rain

Ulumalu, Sunday, 18 October

Light rain. High 75°, low 73°.

Pressure30.06 inHg
Wind18.9 mph E
Humidity70%
Visibility6.2 mi
Dew point65°
Mon, 1976° / 74°0.01Light rain
76 °Light rain

Ulumalu, Monday, 19 October

Light rain. High 76°, low 74°.

Pressure30.06 inHg
Wind19.6 mph E
Humidity74%
Visibility6.2 mi
Dew point67°
Tue, 2075° / 73°0.02Light rain
75 °Light rain

Ulumalu, Tuesday, 20 October

Light rain. High 75°, low 73°.

Pressure30.06 inHg
Wind23.2 mph E
Humidity76%
Visibility—
Dew point67°
Wed, 2175° / 73°0.04Light rain
75 °Light rain

Ulumalu, Wednesday, 21 October

Light rain. High 75°, low 73°.

Pressure30.03 inHg
Wind20.4 mph E
Humidity73%
Visibility—
Dew point66°
Thu, 2275° / 73°0.04Light rain
75 °Light rain

Ulumalu, Thursday, 22 October

Light rain. High 75°, low 73°.

Pressure29.97 inHg
Wind21.7 mph E
Humidity73%
Visibility—
Dew point65°
Fri, 2374° / 73°0.04Light rain
74 °Light rain

Ulumalu, Friday, 23 October

Light rain. High 74°, low 73°.

Pressure29.97 inHg
Wind20.1 mph E
Humidity80%
Visibility—
Dew point68°
Sat, 2475° / 74°0.02Light rain
75 °Light rain

Ulumalu, Saturday, 24 October

Light rain. High 75°, low 74°.

Pressure30.00 inHg
Wind17 mph E
Humidity77%
Visibility—
Dew point67°
Sun, 2575° / 73°0.1Light rain
75 °Light rain

Ulumalu, Sunday, 25 October

Light rain. High 75°, low 73°.

Pressure30.03 inHg
Wind24.1 mph E
Humidity74%
Visibility—
Dew point66°
Mon, 2674° / 73°0.58Rain
74 °Rain

Ulumalu, Monday, 26 October

Rain. High 74°, low 73°.

Pressure30.00 inHg
Wind27.6 mph E
Humidity89%
Visibility—
Dew point70°
Tue, 2776° / 74°0.19Light rain
76 °Light rain

Ulumalu, Tuesday, 27 October

Light rain. High 76°, low 74°.

Pressure29.97 inHg
Wind25.9 mph E
Humidity86%
Visibility—
Dew point71°
Wed, 2874° / 73°0.12Light rain
74 °Light rain

Ulumalu, Wednesday, 28 October

Light rain. High 74°, low 73°.

Pressure30.06 inHg
Wind21.9 mph E
Humidity84%
Visibility—
Dew point69°
Thu, 2975° / 73°0.04Light rain
75 °Light rain

Ulumalu, Thursday, 29 October

Light rain. High 75°, low 73°.

Pressure30.09 inHg
Wind20.9 mph E
Humidity68%
Visibility—
Dew point63°
Fri, 3074° / 72°0.01Light rain
74 °Light rain

Ulumalu, Friday, 30 October

Light rain. High 74°, low 72°.

Pressure30.09 inHg
Wind19.6 mph E
Humidity69%
Visibility—
Dew point63°

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.