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As of 00:05 HST

Weather in Wailua, HI

75°Current weather

Wailua, Sunday, 18 October, 00:05

Light rain. Feels like 77°. High 80°, low 75°.

Pressure30.06 inHg
Wind17.3 mph E
Humidity88%
Visibility6.2 mi
Dew point71°
Mon, 1978° / 74°0.44Light rain
78 °Light rain

Wailua, Monday, 19 October

Light rain. High 78°, low 74°.

Pressure30.09 inHg
Wind14.1 mph E
Humidity77%
Visibility6.2 mi
Dew point68°
Tue, 2078° / 74°0.29Light rain
78 °Light rain

Wailua, Tuesday, 20 October

Light rain. High 78°, low 74°.

Pressure30.09 inHg
Wind14.1 mph E
Humidity77%
Visibility6.2 mi
Dew point68°
Wed, 2180° / 73°0.25Rain
80 °Rain

Wailua, Wednesday, 21 October

Rain. High 80°, low 73°.

Pressure30.03 inHg
Wind11.7 mph E
Humidity62%
Visibility6.2 mi
Dew point64°
Thu, 2280° / 74°0.05Light rain
80 °Light rain

Wailua, Thursday, 22 October

Light rain. High 80°, low 74°.

Pressure30.00 inHg
Wind10.2 mph E
Humidity63%
Visibility—
Dew point64°
Fri, 2379° / 74°0.11Light rain
79 °Light rain

Wailua, Friday, 23 October

Light rain. High 79°, low 74°.

Pressure30.03 inHg
Wind9.7 mph E
Humidity76%
Visibility—
Dew point69°
Sat, 2480° / 74°0.21Light rain
80 °Light rain

Wailua, Saturday, 24 October

Light rain. High 80°, low 74°.

Pressure30.03 inHg
Wind9.4 mph E
Humidity74%
Visibility—
Dew point69°
Sun, 2577° / 74°0.19Light rain
77 °Light rain

Wailua, Sunday, 25 October

Light rain. High 77°, low 74°.

Pressure30.09 inHg
Wind11.8 mph NE
Humidity75%
Visibility—
Dew point69°
Mon, 2676° / 73°0.16Light rain
76 °Light rain

Wailua, Monday, 26 October

Light rain. High 76°, low 73°.

Pressure30.06 inHg
Wind10.7 mph NE
Humidity73%
Visibility—
Dew point66°
Tue, 2775° / 72°0.18Light rain
75 °Light rain

Wailua, Tuesday, 27 October

Light rain. High 75°, low 72°.

Pressure29.97 inHg
Wind12 mph NE
Humidity72%
Visibility—
Dew point65°
Wed, 2873° / 70°0.07Light rain
73 °Light rain

Wailua, Wednesday, 28 October

Light rain. High 73°, low 70°.

Pressure29.94 inHg
Wind6.6 mph NE
Humidity74%
Visibility—
Dew point64°
Thu, 2972° / 70°0.56Rain
72 °Rain

Wailua, Thursday, 29 October

Rain. High 72°, low 70°.

Pressure29.94 inHg
Wind8.8 mph SE
Humidity86%
Visibility—
Dew point66°
Fri, 3078° / 70°2.17Heavy rain
78 °Heavy rain

Wailua, Friday, 30 October

Heavy rain. High 78°, low 70°.

Pressure29.85 inHg
Wind17.3 mph SE
Humidity96%
Visibility—
Dew point71°
Sat, 3180° / 74°0.21Light rain
80 °Light rain

Wailua, Saturday, 31 October

Light rain. High 80°, low 74°.

Pressure29.97 inHg
Wind4.7 mph S
Humidity76%
Visibility—
Dew point71°
Sun, 0180° / 77°0.13Light rain
80 °Light rain

Wailua, Sunday, 1 November

Light rain. High 80°, low 77°.

Pressure30.00 inHg
Wind4.4 mph SW
Humidity75%
Visibility—
Dew point71°
Mon, 0280° / 76°0.02Light rain
80 °Light rain

Wailua, Monday, 2 November

Light rain. High 80°, low 76°.

Pressure30.00 inHg
Wind6.3 mph N
Humidity75%
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 Wailua, 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 Wailua, 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.