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As of 15:51 HST

Weather in Niumalu, HI

83°Current weather

Niumalu, Thursday, 15 October, 15:51

Light rain. Feels like 88°. High 83°, low 73°.

Pressure29.97 inHg
Wind15 mph NE
Humidity69%
Visibility6.2 mi
Dew point72°
Fri, 1683° / 72°0.05Light rain
83 °Light rain

Niumalu, Friday, 16 October

Light rain. High 83°, low 72°.

Pressure30.06 inHg
Wind10.2 mph NE
Humidity61%
Visibility6.2 mi
Dew point65°
Sat, 1782° / 73°0.08Light rain
82 °Light rain

Niumalu, Saturday, 17 October

Light rain. High 82°, low 73°.

Pressure30.06 inHg
Wind11.7 mph NE
Humidity59%
Visibility6.2 mi
Dew point63°
Sun, 1881° / 72°0.26Light rain
81 °Light rain

Niumalu, Sunday, 18 October

Light rain. High 81°, low 72°.

Pressure30.09 inHg
Wind10.6 mph NE
Humidity64%
Visibility6.2 mi
Dew point64°
Mon, 1981° / 73°0.17Light rain
81 °Light rain

Niumalu, Monday, 19 October

Light rain. High 81°, low 73°.

Pressure30.09 inHg
Wind10.5 mph E
Humidity70%
Visibility6.2 mi
Dew point67°
Tue, 2081° / 73°0.14Light rain
81 °Light rain

Niumalu, Tuesday, 20 October

Light rain. High 81°, low 73°.

Pressure30.09 inHg
Wind12 mph NE
Humidity68%
Visibility—
Dew point68°
Wed, 2182° / 73°0.05Light rain
82 °Light rain

Niumalu, Wednesday, 21 October

Light rain. High 82°, low 73°.

Pressure30.06 inHg
Wind11.3 mph E
Humidity63%
Visibility—
Dew point65°
Thu, 2280° / 71°0.1Light rain
80 °Light rain

Niumalu, Thursday, 22 October

Light rain. High 80°, low 71°.

Pressure30.00 inHg
Wind8.7 mph E
Humidity71%
Visibility—
Dew point67°
Fri, 2380° / 71°0.02Light rain
80 °Light rain

Niumalu, Friday, 23 October

Light rain. High 80°, low 71°.

Pressure30.00 inHg
Wind8.1 mph E
Humidity70%
Visibility—
Dew point68°
Sat, 2481° / 72°0.09Light rain
81 °Light rain

Niumalu, Saturday, 24 October

Light rain. High 81°, low 72°.

Pressure30.03 inHg
Wind9.2 mph NE
Humidity66%
Visibility—
Dew point67°
Sun, 2581° / 71°0.18Light rain
81 °Light rain

Niumalu, Sunday, 25 October

Light rain. High 81°, low 71°.

Pressure30.09 inHg
Wind10.2 mph NE
Humidity66%
Visibility—
Dew point67°
Mon, 2680° / 72°0.27Light rain
80 °Light rain

Niumalu, Monday, 26 October

Light rain. High 80°, low 72°.

Pressure30.09 inHg
Wind14.5 mph NE
Humidity71%
Visibility—
Dew point68°
Tue, 2776° / 75°0.78Rain
76 °Rain

Niumalu, Tuesday, 27 October

Rain. High 76°, low 75°.

Pressure30.03 inHg
Wind12.7 mph NE
Humidity95%
Visibility—
Dew point74°
Wed, 2877° / 73°0.42Light rain
77 °Light rain

Niumalu, Wednesday, 28 October

Light rain. High 77°, low 73°.

Pressure30.09 inHg
Wind9.7 mph E
Humidity94%
Visibility—
Dew point74°
Thu, 2979° / 71°0.04Light rain
79 °Light rain

Niumalu, Thursday, 29 October

Light rain. High 79°, low 71°.

Pressure30.15 inHg
Wind11.3 mph E
Humidity75%
Visibility—
Dew point68°
Fri, 3079° / 69°0.09Light rain
79 °Light rain

Niumalu, Friday, 30 October

Light rain. High 79°, low 69°.

Pressure30.15 inHg
Wind9.3 mph NE
Humidity68%
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.