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As of 09:52 HST

Weather in Koloa, HI

78°Current weather

Koloa, Tuesday, 20 October, 09:52

Light rain. Feels like 79°. High 81°, low 73°.

Pressure30.12 inHg
Wind21.9 mph NE
Humidity73%
Visibility6.2 mi
Dew point68°
Wed, 2181° / 70°0.11Light rain
81 °Light rain

Koloa, Wednesday, 21 October

Light rain. High 81°, low 70°.

Pressure30.03 inHg
Wind9.9 mph NE
Humidity62%
Visibility6.2 mi
Dew point64°
Thu, 2282° / 71°0.12Light rain
82 °Light rain

Koloa, Thursday, 22 October

Light rain. High 82°, low 71°.

Pressure30.00 inHg
Wind6.5 mph E
Humidity62%
Visibility6.2 mi
Dew point65°
Fri, 2383° / 71°0.02Light rain
83 °Light rain

Koloa, Friday, 23 October

Light rain. High 83°, low 71°.

Pressure30.03 inHg
Wind8.2 mph E
Humidity59%
Visibility6.2 mi
Dew point65°
Sat, 2480° / 71°0.06Light rain
80 °Light rain

Koloa, Saturday, 24 October

Light rain. High 80°, low 71°.

Pressure30.03 inHg
Wind8 mph NE
Humidity75%
Visibility—
Dew point69°
Sun, 2577° / 71°0.01Light rain
77 °Light rain

Koloa, Sunday, 25 October

Light rain. High 77°, low 71°.

Pressure30.00 inHg
Wind8.5 mph NE
Humidity75%
Visibility—
Dew point68°
Mon, 2672° / 68°4.54Heavy rain
72 °Heavy rain

Koloa, Monday, 26 October

Heavy rain. High 72°, low 68°.

Pressure29.97 inHg
Wind7.2 mph NE
Humidity97%
Visibility—
Dew point68°
Tue, 2774° / 71°0.91Rain
74 °Rain

Koloa, Tuesday, 27 October

Rain. High 74°, low 71°.

Pressure29.91 inHg
Wind6.5 mph NE
Humidity97%
Visibility—
Dew point72°
Wed, 2876° / 73°0.35Light rain
76 °Light rain

Koloa, Wednesday, 28 October

Light rain. High 76°, low 73°.

Pressure29.97 inHg
Wind9.1 mph NE
Humidity88%
Visibility—
Dew point70°
Thu, 2976° / 71°0.13Light rain
76 °Light rain

Koloa, Thursday, 29 October

Light rain. High 76°, low 71°.

Pressure29.94 inHg
Wind6.8 mph NE
Humidity79%
Visibility—
Dew point68°
Fri, 3076° / 71°0.41Rain
76 °Rain

Koloa, Friday, 30 October

Rain. High 76°, low 71°.

Pressure29.80 inHg
Wind11.9 mph SW
Humidity97%
Visibility—
Dew point74°
Sat, 3175° / 73°0.29Light rain
75 °Light rain

Koloa, Saturday, 31 October

Light rain. High 75°, low 73°.

Pressure29.88 inHg
Wind6.8 mph W
Humidity82%
Visibility—
Dew point68°
Sun, 0180° / 74°0.19Light rain
80 °Light rain

Koloa, Sunday, 1 November

Light rain. High 80°, low 74°.

Pressure29.91 inHg
Wind6.7 mph W
Humidity74%
Visibility—
Dew point69°
Mon, 0282° / 74°0.32Rain
82 °Rain

Koloa, Monday, 2 November

Rain. High 82°, low 74°.

Pressure30.03 inHg
Wind4.9 mph SW
Humidity84%
Visibility—
Dew point72°
Tue, 0382° / 73°0.09Light rain
82 °Light rain

Koloa, Tuesday, 3 November

Light rain. High 82°, low 73°.

Pressure30.09 inHg
Wind5.7 mph NE
Humidity80%
Visibility—
Dew point71°
Wed, 0480° / 72°0.05Light rain
80 °Light rain

Koloa, Wednesday, 4 November

Light rain. High 80°, low 72°.

Pressure30.09 inHg
Wind7.9 mph NE
Humidity80%
Visibility—
Dew point71°

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 Koloa, 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 Koloa, 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.