What is today's weather forecast for Kailua, HI?

Today's forecast for Kailua shows a low of 72 degrees Fahrenheit. Partly cloudy, with a low around 72.

What is the 7-day weather forecast for Kailua, HI?

The 7-day forecast for Kailua shows highs from 79 to 81 degrees and lows from 72 to 74 degrees Fahrenheit. Expect precipitation on 6 days with chances of 20% or higher.

Will it rain in Kailua, HI this week?

Yes, rain is possible in Kailua this week. Precipitation chances: Tuesday (20% chance), Wednesday (30% chance), Thursday (30% chance), Friday (30% chance), Saturday (20% chance), Sunday (20% chance).

How accurate is the Kailua weather forecast?

WeatherForYou provides highly accurate Kailua forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Kailua, HI Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

75°F
Feels Like 75°F

Humidity 73% Dew Point 66°F Wind ESE 2 MPH Gusts 6 Barometer N/A

Solar Rad 8 w/m²

Report from a MADIS/MESONET weather station 0.9 mi. SSW of central Kailua
at 6:19 PM Sun, Nov 30, 2025

Point Forecast at a Glance

SunNov 30

MonDec 1

TueDec 2

20%

WedDec 3

20%

ThuDec 4

30%

FriDec 5

20%

SatDec 6

20%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 80°F to 81°F. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 1°F above the historical average for December. Normal highs for this period are around 79°F with lows around 66°F.

This Date in Weather History

1957 - Lee slope winds enhanced by Hurricane Nina gusted to 82 mph at Honolulu, Hawaii, a record wind gust for that location. Wainiha, on the island of Kauai, was deluged with 20.42 inches of rain, and 35 foot waves pounded some Kauai beaches, even though the eye of the hurricane was never within 120 miles of the islands.

Kailua, HI 7 Day Weather Forecast Details

Sunday Nov 30

Night: Partly cloudy, with a low around 72. East wind around 6 mph becoming calm in the evening.

Monday Dec 1

Day: Partly sunny, with a high near 81. Calm wind becoming east around 6 mph in the morning.

Night: Mostly cloudy, with a low around 73. East wind 3 to 6 mph.

Tuesday Dec 2

Day: Isolated showers after noon. Mostly sunny, with a high near 80. East southeast wind around 6 mph. Chance of precipitation is 20%.

Night: Isolated showers before midnight. Partly cloudy, with a low around 72. Light east wind. Chance of precipitation is 20%.

Wednesday Dec 3

Day: Isolated showers after noon. Mostly sunny, with a high near 80. East wind 6 to 9 mph. Chance of precipitation is 20%.

Night: Scattered showers. Partly cloudy, with a low around 73. East wind around 10 mph. Chance of precipitation is 30%.

Thursday Dec 4

Day: Scattered showers. Partly sunny, with a high near 80. East wind around 10 mph. Chance of precipitation is 30%.

Night: Scattered showers. Mostly cloudy, with a low around 74. Breezy, with an east wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Friday Dec 5

Day: Isolated showers. Partly sunny, with a high near 80. Breezy, with an east wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Night: Scattered showers. Mostly cloudy, with a low around 74. Breezy, with an east wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Saturday Dec 6

Day: Isolated showers. Partly sunny, with a high near 80. Breezy, with an east wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Night: Isolated showers. Mostly cloudy, with a low around 74. Breezy, with an east wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday Dec 7

Day: Isolated showers. Partly sunny, with a high near 79. Breezy, with an east wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

About Kailua, HI

Kailua (Hawaiian pronunciation: [kɐjˈluwə]) is a census-designated place (CDP) in Honolulu County, Hawaii, United States. It lies in the Koʻolaupoko District of the island of Oʻahu on the windward coast at Kailua Bay. It is in the judicial district and the ahupua'a named Ko'olaupoko. It is 12 miles (19 km) northeast of Honolulu – over Nu‘uanu Pali. In the Hawaiian language Kailua means "two seas" or "two currents", a contraction of the words kai (meaning "sea" or "sea water") and ʻelua (meaning "two"); it is so named because of the two former fishponds in the district (Kawainui and Kaʻelepulu) or the two currents that run through Kailua Bay. Kailua is primarily a residential community, with a centralized commercial district along Kailua Road. The population was 50,000 in 1992. In the 2017 census, the population had dropped to 38,000. The population was 40,514 at the 2020 census. Places of note in Kailua include Kailua Beach Park, Kaʻōhao or Lanikai Beach, Kawainui Marsh, Maunawili Falls, and Marine Corps Base Hawaii. It was home to Barack Obama’s winter White House.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

Your favorites: