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As of 10:48 HST

Weather in Niumalu, HI

81°Current weather

Niumalu, Saturday, 10 October, 10:48

Partly cloudy. Feels like 87°. High 83°, low 75°.

Pressure30.00 inHg
Wind0 mph N
Humidity83%
Visibility6.2 mi
Dew point75°
Sun, 1186° / 73°0Clear
86 °Clear

Niumalu, Sunday, 11 October

Clear. High 86°, low 73°.

Pressure29.97 inHg
Wind6.8 mph E
Humidity58%
Visibility6.2 mi
Dew point66°
Mon, 1287° / 72°0Clear
87 °Clear

Niumalu, Monday, 12 October

Clear. High 87°, low 72°.

Pressure30.00 inHg
Wind5.6 mph E
Humidity54%
Visibility6.2 mi
Dew point64°
Tue, 1384° / 74°0.1Light rain
84 °Light rain

Niumalu, Tuesday, 13 October

Light rain. High 84°, low 74°.

Pressure30.00 inHg
Wind7.7 mph E
Humidity66%
Visibility6.2 mi
Dew point68°
Wed, 1486° / 73°0.02Light rain
86 °Light rain

Niumalu, Wednesday, 14 October

Light rain. High 86°, low 73°.

Pressure30.00 inHg
Wind5.2 mph NE
Humidity56%
Visibility—
Dew point66°
Thu, 1584° / 70°0Light rain
84 °Light rain

Niumalu, Thursday, 15 October

Light rain. High 84°, low 70°.

Pressure30.00 inHg
Wind7.9 mph E
Humidity52%
Visibility—
Dew point62°
Fri, 1684° / 72°0.12Light rain
84 °Light rain

Niumalu, Friday, 16 October

Light rain. High 84°, low 72°.

Pressure30.06 inHg
Wind10 mph NE
Humidity61%
Visibility—
Dew point66°
Sat, 1782° / 74°0.14Light rain
82 °Light rain

Niumalu, Saturday, 17 October

Light rain. High 82°, low 74°.

Pressure30.09 inHg
Wind10 mph NE
Humidity68%
Visibility—
Dew point69°
Sun, 1879° / 74°0.11Light rain
79 °Light rain

Niumalu, Sunday, 18 October

Light rain. High 79°, low 74°.

Pressure30.09 inHg
Wind12.3 mph NE
Humidity71%
Visibility—
Dew point68°
Mon, 1981° / 73°0.1Light rain
81 °Light rain

Niumalu, Monday, 19 October

Light rain. High 81°, low 73°.

Pressure30.12 inHg
Wind12.1 mph NE
Humidity68%
Visibility—
Dew point67°
Tue, 2080° / 72°0.17Light rain
80 °Light rain

Niumalu, Tuesday, 20 October

Light rain. High 80°, low 72°.

Pressure30.09 inHg
Wind10.1 mph NE
Humidity66%
Visibility—
Dew point67°
Wed, 2183° / 73°0.03Light rain
83 °Light rain

Niumalu, Wednesday, 21 October

Light rain. High 83°, low 73°.

Pressure30.03 inHg
Wind9 mph NE
Humidity64%
Visibility—
Dew point67°
Thu, 2283° / 70°0Light rain
83 °Light rain

Niumalu, Thursday, 22 October

Light rain. High 83°, low 70°.

Pressure30.00 inHg
Wind8.4 mph NE
Humidity56%
Visibility—
Dew point62°
Fri, 2381° / 69°0Light rain
81 °Light rain

Niumalu, Friday, 23 October

Light rain. High 81°, low 69°.

Pressure30.06 inHg
Wind7.5 mph E
Humidity62%
Visibility—
Dew point65°
Sat, 2483° / 69°0Partly cloudy
83 °Partly cloudy

Niumalu, Saturday, 24 October

Partly cloudy. High 83°, low 69°.

Pressure30.00 inHg
Wind7.9 mph NE
Humidity55%
Visibility—
Dew point62°
Sun, 2578° / 70°0.19Light rain
78 °Light rain

Niumalu, Sunday, 25 October

Light rain. High 78°, low 70°.

Pressure30.03 inHg
Wind10.3 mph NE
Humidity73%
Visibility—
Dew point67°

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 Niumalu, 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 Niumalu, 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.