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As of 22:43 HST

Weather in Ulumalu, HI

71°Current weather

Ulumalu, Friday, 23 October, 22:43

Overcast. Feels like 72°. High 74°, low 71°.

Pressure30.00 inHg
Wind15 mph NE
Humidity86%
Visibility6.2 mi
Dew point67°
Sat, 2474° / 72°0.12Light rain
74 °Light rain

Ulumalu, Saturday, 24 October

Light rain. High 74°, low 72°.

Pressure29.97 inHg
Wind11.3 mph NE
Humidity82%
Visibility6.2 mi
Dew point70°
Sun, 2573° / 72°0.04Light rain
73 °Light rain

Ulumalu, Sunday, 25 October

Light rain. High 73°, low 72°.

Pressure29.94 inHg
Wind10.2 mph NE
Humidity75%
Visibility6.2 mi
Dew point66°
Mon, 2673° / 71°0Overcast
73 °Overcast

Ulumalu, Monday, 26 October

Overcast. High 73°, low 71°.

Pressure29.94 inHg
Wind10.3 mph NE
Humidity78%
Visibility6.2 mi
Dew point66°
Tue, 2773° / 67°3.32Heavy rain
73 °Heavy rain

Ulumalu, Tuesday, 27 October

Heavy rain. High 73°, low 67°.

Pressure29.91 inHg
Wind11.5 mph NE
Humidity89%
Visibility1.1 mi
Dew point68°
Wed, 2872° / 69°4.49Heavy rain
72 °Heavy rain

Ulumalu, Wednesday, 28 October

Heavy rain. High 72°, low 69°.

Pressure29.91 inHg
Wind15.4 mph E
Humidity96%
Visibility—
Dew point69°
Thu, 2975° / 73°0.3Light rain
75 °Light rain

Ulumalu, Thursday, 29 October

Light rain. High 75°, low 73°.

Pressure29.91 inHg
Wind8.8 mph E
Humidity87%
Visibility—
Dew point70°
Fri, 3074° / 73°0.15Light rain
74 °Light rain

Ulumalu, Friday, 30 October

Light rain. High 74°, low 73°.

Pressure29.97 inHg
Wind15 mph E
Humidity91%
Visibility—
Dew point71°
Sat, 3174° / 73°0.02Light rain
74 °Light rain

Ulumalu, Saturday, 31 October

Light rain. High 74°, low 73°.

Pressure30.00 inHg
Wind13.3 mph E
Humidity79%
Visibility—
Dew point67°
Sun, 0173° / 72°0.01Light rain
73 °Light rain

Ulumalu, Sunday, 1 November

Light rain. High 73°, low 72°.

Pressure30.03 inHg
Wind13.1 mph NE
Humidity72%
Visibility—
Dew point64°
Mon, 0273° / 71°0.09Light rain
73 °Light rain

Ulumalu, Monday, 2 November

Light rain. High 73°, low 71°.

Pressure30.03 inHg
Wind15.8 mph NE
Humidity71%
Visibility—
Dew point63°
Tue, 0372° / 71°0.15Light rain
72 °Light rain

Ulumalu, Tuesday, 3 November

Light rain. High 72°, low 71°.

Pressure30.09 inHg
Wind14.1 mph E
Humidity80%
Visibility—
Dew point65°
Wed, 0472° / 71°0.16Light rain
72 °Light rain

Ulumalu, Wednesday, 4 November

Light rain. High 72°, low 71°.

Pressure30.06 inHg
Wind11.7 mph NE
Humidity84%
Visibility—
Dew point67°
Thu, 0572° / 71°0.07Light rain
72 °Light rain

Ulumalu, Thursday, 5 November

Light rain. High 72°, low 71°.

Pressure30.00 inHg
Wind11.3 mph NE
Humidity82%
Visibility—
Dew point66°
Fri, 0672° / 71°0Overcast
72 °Overcast

Ulumalu, Friday, 6 November

Overcast. High 72°, low 71°.

Pressure30.00 inHg
Wind8.6 mph E
Humidity80%
Visibility—
Dew point65°
Sat, 0773° / 71°0.01Light rain
73 °Light rain

Ulumalu, Saturday, 7 November

Light rain. High 73°, low 71°.

Pressure30.03 inHg
Wind11.7 mph NE
Humidity72%
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.