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Kailua, HI Weather

Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar Monthly Air Quality Health & Activities

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2 PM

86°

RealFeel® 92°

Hot

RealFeel Guide

Hot

90° to 100°

Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.

40%

Intermittent clouds

Orange Volcano Watch

3:13 PM Wednesday - 3:13 PM Thursday

Orange Volcano Watch

8:26 AM Thursday - 8:26 AM Friday

RealFeel Shade™88°

Heat Index92°

WindSSW 14 mph

Air QualityFair

Max UV Index3.4 (Moderate)

Wind Gusts27 mph

Humidity65%

Indoor Humidity65% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover66%

Visibility10 mi

Cloud Ceiling14100 ft

3 PM

85°

RealFeel® 89°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

44%

Mostly cloudy

Orange Volcano Watch

3:13 PM Wednesday - 3:13 PM Thursday

Orange Volcano Watch

8:26 AM Thursday - 8:26 AM Friday

RealFeel Shade™88°

Heat Index91°

WindSSW 13 mph

Air QualityFair

Max UV Index1.8 (Low)

Wind Gusts24 mph

Humidity67%

Indoor Humidity67% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover80%

Visibility10 mi

Cloud Ceiling11700 ft

4 PM

84°

RealFeel® 85°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

61%

Showers

Orange Volcano Watch

8:26 AM Thursday - 8:26 AM Friday

RealFeel Shade™85°

Heat Index90°

WindS 12 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts22 mph

Humidity69%

Indoor Humidity69% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover89%

Rain0.03 in

Visibility6 mi

Cloud Ceiling4000 ft

5 PM

83°

RealFeel® 87°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

49%

Cloudy

Orange Volcano Watch

8:26 AM Thursday - 8:26 AM Friday

RealFeel Shade™87°

Heat Index88°

WindS 10 mph

Air QualityExcellent

Max UV Index0.3 (Low)

Wind Gusts18 mph

Humidity72%

Indoor Humidity72% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling6800 ft

6 PM

82°

RealFeel® 86°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

37%

Mostly cloudy

Orange Volcano Watch

8:26 AM Thursday - 8:26 AM Friday

RealFeel Shade™86°

Heat Index87°

WindS 9 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts15 mph

Humidity73%

Indoor Humidity73% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover81%

Visibility10 mi

Cloud Ceiling9200 ft

7 PM

82°

RealFeel® 86°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

13%

Intermittent clouds

Orange Volcano Watch

8:26 AM Thursday - 8:26 AM Friday

Heat Index88°

WindS 8 mph

Air QualityExcellent

Wind Gusts12 mph

Humidity71%

Indoor Humidity71% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover71%

Visibility10 mi

Cloud Ceiling11600 ft

8 PM

81°

RealFeel® 85°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

13%

Intermittent clouds

Orange Volcano Watch

8:26 AM Thursday - 8:26 AM Friday

Heat Index85°

WindS 8 mph

Air QualityExcellent

Wind Gusts8 mph

Humidity76%

Indoor Humidity76% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover66%

Visibility10 mi

Cloud Ceiling14000 ft

9 PM

80°

RealFeel® 84°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

13%

Intermittent clouds

Orange Volcano Watch

8:26 AM Thursday - 8:26 AM Friday

Heat Index83°

WindS 7 mph

Air QualityExcellent

Wind Gusts8 mph

Humidity76%

Indoor Humidity76% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover71%

Visibility10 mi

Cloud Ceiling10600 ft

10 PM

79°

RealFeel® 83°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

13%

Mostly cloudy

Orange Volcano Watch

8:26 AM Thursday - 8:26 AM Friday

Heat Index80°

WindSSW 7 mph

Air QualityExcellent

Wind Gusts7 mph

Humidity78%

Indoor Humidity78% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover82%

Visibility10 mi

Cloud Ceiling7100 ft

11 PM

78°

RealFeel® 82°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

13%

Cloudy

Orange Volcano Watch

8:26 AM Thursday - 8:26 AM Friday

WindSSW 6 mph

Air QualityExcellent

Wind Gusts7 mph

Humidity78%

Indoor Humidity78% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling3700 ft

Hourly Weather Forecast for Kailua

AccuWeather's hourly forecast for Kailua provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 86° with a RealFeel® of 92°, intermittent clouds with a 40% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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