As of 06:09 HST

Weather in Ulumalu, HI

62°Current weather

Ulumalu, Monday, 12 October, 06:09

Clear. Feels like 62°. High 76°, low 62°.

Pressure29.94 inHg
Wind3.4 mph SE
Humidity88%
Visibility6.2 mi
Dew point59°
Tue, 1376° / 74°0Overcast
76 °Overcast

Ulumalu, Tuesday, 13 October

Overcast. High 76°, low 74°.

Pressure29.97 inHg
Wind21.7 mph E
Humidity77%
Visibility6.2 mi
Dew point69°
Wed, 1475° / 73°0Clear
75 °Clear

Ulumalu, Wednesday, 14 October

Clear. High 75°, low 73°.

Pressure29.97 inHg
Wind12.6 mph NE
Humidity68%
Visibility6.2 mi
Dew point64°
Thu, 1575° / 73°0.04Light rain
75 °Light rain

Ulumalu, Thursday, 15 October

Light rain. High 75°, low 73°.

Pressure30.00 inHg
Wind15.7 mph E
Humidity72%
Visibility6.2 mi
Dew point67°
Fri, 1675° / 73°0.02Light rain
75 °Light rain

Ulumalu, Friday, 16 October

Light rain. High 75°, low 73°.

Pressure30.03 inHg
Wind20.7 mph E
Humidity68%
Visibility—
Dew point63°
Sat, 1775° / 73°0.06Light rain
75 °Light rain

Ulumalu, Saturday, 17 October

Light rain. High 75°, low 73°.

Pressure30.03 inHg
Wind21 mph E
Humidity69%
Visibility—
Dew point64°
Sun, 1876° / 73°0.06Light rain
76 °Light rain

Ulumalu, Sunday, 18 October

Light rain. High 76°, low 73°.

Pressure30.03 inHg
Wind22.4 mph E
Humidity72%
Visibility—
Dew point65°
Mon, 1976° / 74°0.04Light rain
76 °Light rain

Ulumalu, Monday, 19 October

Light rain. High 76°, low 74°.

Pressure30.09 inHg
Wind20.6 mph E
Humidity72%
Visibility—
Dew point66°
Tue, 2076° / 73°0.01Light rain
76 °Light rain

Ulumalu, Tuesday, 20 October

Light rain. High 76°, low 73°.

Pressure30.09 inHg
Wind21.7 mph E
Humidity71%
Visibility—
Dew point65°
Wed, 2175° / 73°0.09Light rain
75 °Light rain

Ulumalu, Wednesday, 21 October

Light rain. High 75°, low 73°.

Pressure30.03 inHg
Wind18 mph E
Humidity73%
Visibility—
Dew point65°
Thu, 2275° / 73°0.13Light rain
75 °Light rain

Ulumalu, Thursday, 22 October

Light rain. High 75°, low 73°.

Pressure30.03 inHg
Wind17.7 mph E
Humidity75%
Visibility—
Dew point66°
Fri, 2375° / 73°0.1Light rain
75 °Light rain

Ulumalu, Friday, 23 October

Light rain. High 75°, low 73°.

Pressure30.03 inHg
Wind15.9 mph E
Humidity79%
Visibility—
Dew point67°
Sat, 2475° / 74°0.05Light rain
75 °Light rain

Ulumalu, Saturday, 24 October

Light rain. High 75°, low 74°.

Pressure30.00 inHg
Wind14.5 mph E
Humidity81%
Visibility—
Dew point69°
Sun, 2577° / 72°0.07Light rain
77 °Light rain

Ulumalu, Sunday, 25 October

Light rain. High 77°, low 72°.

Pressure29.94 inHg
Wind7.1 mph SE
Humidity70%
Visibility—
Dew point66°
Mon, 2675° / 69°0.95Rain
75 °Rain

Ulumalu, Monday, 26 October

Rain. High 75°, low 69°.

Pressure29.85 inHg
Wind11.6 mph SW
Humidity84%
Visibility—
Dew point68°
Tue, 2775° / 73°0.19Light rain
75 °Light rain

Ulumalu, Tuesday, 27 October

Light rain. High 75°, low 73°.

Pressure29.88 inHg
Wind13.9 mph N
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.