As of 20:25 HST

Weather in Ka?al?wai, HI

74°

Ka?al?wai, Saturday, 24 October, 20:25

Light rain. Feels like 75°. High 83°, low 71°.

Pressure30.00 inHg

Wind4 mph E

Humidity86%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

Monthly outlook for Ka?al?wai, HI: average high 80.5°, average low 72°. That is 0.5° above the climate normal for October. Precipitation is expected on 7 days (about 3.3 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 26 October (84.8°), the coolest 27 October (67.8°).

80.5°/72°

Average high / low

+0.5°

Above normal

7 / 4

Wet days / normal

3.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
24 October – 2 November	80.6°	79.8°	+0.5°
3 November – 12 November	80.4°	79.1°	+0.7°
13 November – 22 November	at normal	78.1°	—

October records over 66 years

87.6°1 October 2020All-time high

66.6°26 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Honolulu (6 mi).

Sun, 2583° / 70°

83 °

Ka?al?wai, Sunday, 25 October

Light rain. High 83°, low 70°.

Pressure29.94 inHg

Wind6.9 mph NE

Humidity51%

Visibility6.2 mi

Dew point61°

Mon, 2685° / 69°

85 °

Ka?al?wai, Monday, 26 October

Overcast. High 85°, low 69°.

Pressure29.94 inHg

Wind0.9 mph NW

Humidity43%

Visibility6.2 mi

Dew point58°

Tue, 2773° / 68°

1.21

73 °

Ka?al?wai, Tuesday, 27 October

Heavy rain. High 73°, low 68°.

Pressure29.91 inHg

Wind1.7 mph NW

Humidity96%

Visibility0.5 mi

Dew point70°

Wed, 2877° / 69°

0.86

77 °

Ka?al?wai, Wednesday, 28 October

Rain. High 77°, low 69°.

Pressure29.91 inHg

Wind0.1 mph SW

Humidity97%

Visibility1.8 mi

Dew point71°

Thu, 2980° / 74°

0.28

80 °

Ka?al?wai, Thursday, 29 October

Light rain. High 80°, low 74°.

Pressure29.97 inHg

Wind4.3 mph NE

Humidity83%

Visibility—

Dew point73°

Fri, 3080° / 73°

0.01

80 °

Ka?al?wai, Friday, 30 October

Light rain. High 80°, low 73°.

Pressure29.97 inHg

Wind5.9 mph NE

Humidity75%

Visibility—

Dew point71°

Sat, 3182° / 72°

82 °

Ka?al?wai, Saturday, 31 October

Overcast. High 82°, low 72°.

Pressure30.00 inHg

Wind4.3 mph E

Humidity61%

Visibility—

Dew point65°

Sun, 0183° / 73°

0.1

83 °

Ka?al?wai, Sunday, 1 November

Light rain. High 83°, low 73°.

Pressure29.94 inHg

Wind6.4 mph SW

Humidity65%

Visibility—

Dew point67°

Mon, 0280° / 72°

0.11

80 °

Ka?al?wai, Monday, 2 November

Light rain. High 80°, low 72°.

Pressure29.85 inHg

Wind10.3 mph S

Humidity69%

Visibility—

Dew point68°

Tue, 0380° / 73°

0.56

80 °

Ka?al?wai, Tuesday, 3 November

Rain. High 80°, low 73°.

Pressure30.06 inHg

Wind7.8 mph SE

Humidity87%

Visibility—

Dew point72°

Wed, 0483° / 74°

0.01

83 °

Ka?al?wai, Wednesday, 4 November

Light rain. High 83°, low 74°.

Pressure30.12 inHg

Wind9.3 mph E

Humidity73%

Visibility—

Dew point71°

Thu, 0579° / 74°

0.01

79 °

Ka?al?wai, Thursday, 5 November

Light rain. High 79°, low 74°.

Pressure30.09 inHg

Wind10.9 mph NE

Humidity80%

Visibility—

Dew point70°

Fri, 0680° / 74°

80 °

Ka?al?wai, Friday, 6 November

Partly cloudy. High 80°, low 74°.

Pressure30.03 inHg

Wind9 mph NE

Humidity67%

Visibility—

Dew point67°

Sat, 0781° / 73°

0.02

81 °

Ka?al?wai, Saturday, 7 November

Light rain. High 81°, low 73°.

Pressure29.97 inHg

Wind6.6 mph NE

Humidity65%

Visibility—

Dew point67°

Sun, 0878° / 73°

0.08

78 °

Ka?al?wai, Sunday, 8 November

Light rain. High 78°, low 73°.

Pressure30.03 inHg

Wind9.7 mph E

Humidity76%

Visibility—

Dew point68°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 0979° / 74°

0.03

79 °

Ka?al?wai, Monday, 9 November

Climate normal for this date — 60-year average.

Average high79°

Average low74°

Average precipitation0.03 in

Chance of precipitation27%

Record high85° (2023)

Record low68° (2019)

Tue, 1079° / 73°

0.02

79 °

Ka?al?wai, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high79°

Average low73°

Average precipitation0.02 in

Chance of precipitation20%

Record high85° (2019)

Record low69° (1969)

Wed, 1179° / 73°

0.06

79 °

Ka?al?wai, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high79°

Average low73°

Average precipitation0.06 in

Chance of precipitation18%

Record high84° (2019)

Record low69° (1990)

Thu, 1278° / 73°

0.06

78 °

Ka?al?wai, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high78°

Average low73°

Average precipitation0.06 in

Chance of precipitation23%

Record high84° (2019)

Record low70° (1961)

Fri, 1378° / 73°

0.06

78 °

Ka?al?wai, Friday, 13 November

Climate normal for this date — 60-year average.

Average high78°

Average low73°

Average precipitation0.06 in

Chance of precipitation33%

Record high84° (2019)

Record low70° (2005)

Sat, 1478° / 73°

0.1

78 °

Ka?al?wai, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high78°

Average low73°

Average precipitation0.1 in

Chance of precipitation28%

Record high84° (2019)

Record low68° (2013)

Sun, 1578° / 73°

0.09

78 °

Ka?al?wai, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high78°

Average low73°

Average precipitation0.09 in

Chance of precipitation32%

Record high83° (2019)

Record low68° (1974)

Mon, 1678° / 73°

0.04

78 °

Ka?al?wai, Monday, 16 November

Climate normal for this date — 60-year average.

Average high78°

Average low73°

Average precipitation0.04 in

Chance of precipitation25%

Record high82° (2019)

Record low69° (1974)

Tue, 1778° / 73°

0.06

78 °

Ka?al?wai, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high78°

Average low73°

Average precipitation0.06 in

Chance of precipitation22%

Record high83° (2023)

Record low67° (1974)

Wed, 1878° / 72°

0.19

78 °

Ka?al?wai, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high78°

Average low72°

Average precipitation0.19 in

Chance of precipitation22%

Record high83° (2019)

Record low67° (2017)

Thu, 1978° / 73°

0.14

78 °

Ka?al?wai, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high78°

Average low73°

Average precipitation0.14 in

Chance of precipitation32%

Record high83° (2019)

Record low67° (2017)

Fri, 2078° / 73°

0.09

78 °

Ka?al?wai, Friday, 20 November

Climate normal for this date — 60-year average.

Average high78°

Average low73°

Average precipitation0.09 in

Chance of precipitation30%

Record high83° (2025)

Record low66° (2017)

Sat, 2178° / 73°

0.04

78 °

Ka?al?wai, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high78°

Average low73°

Average precipitation0.04 in

Chance of precipitation28%

Record high83° (2022)

Record low65° (2017)

Sun, 2278° / 73°

0.06

78 °

Ka?al?wai, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high78°

Average low73°

Average precipitation0.06 in

Chance of precipitation38%

Record high83° (2025)

Record low68° (2017)

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 Ka?al?wai, 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 Ka?al?wai, 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.