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

Today's forecast for Honolulu shows a high of 82 degrees and a low of 76 degrees Fahrenheit. Occasional showers and possibly a thunderstorm.

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

The 7-day forecast for Honolulu shows highs from 82 to 83 degrees and lows from 73 to 76 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in Honolulu, HI this week?

Yes, rain is possible in Honolulu this week. Precipitation chances: Tuesday (80% chance), Wednesday (50% chance), Thursday (60% chance), Friday (60% chance), Saturday (40% chance), Sunday (30% chance), Monday (30% chance), Tuesday (30% chance).

How accurate is the Honolulu weather forecast?

WeatherForYou provides highly accurate Honolulu 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.

Honolulu, HI Weather Forecast and Current Conditions

WEATHER ALERTS - Flood Watch

Current Conditions From Nearby Local Station

Switch to Metric Units

78°F
Feels Like 78°F

Humidity N/A Dew Point N/A Wind SSE 7 MPH Gusts 10 Barometer 29.92 in.

Solar Rad 25 w/m²

Report from a MADIS/MESONET weather station 0.6 mi. W of central Honolulu
at 5:12 PM Mon, Dec 15, 2025

Point Forecast at a Glance

TueDec 16

80%

WedDec 17

50%

ThuDec 18

60%

FriDec 19

60%

SatDec 20

40%

SunDec 21

30%

MonDec 22

30%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 82°F to 83°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 3°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

1945 - A record December snowstorm buried Buffalo, NY, under 36.6 inches of snow, with unofficial totals south of the city ranging up to 70 inches. Travel was brought to a halt by the storm.

Honolulu, HI 7 Day Weather Forecast Details

Tuesday Dec 16

Day: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. South wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Night: Scattered showers. Cloudy, with a low around 76. South wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Dec 17

Day: Scattered showers. Partly sunny, with a high near 83. Breezy, with a south wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Night: Scattered showers. Mostly cloudy, with a low around 75. Breezy, with a south southwest wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Dec 18

Day: Scattered showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 82. Breezy, with a south southwest wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Night: Showers likely. Mostly cloudy, with a low around 74. Southwest wind 7 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Dec 19

Day: Showers likely, mainly before noon. Mostly cloudy, with a high near 82. South southwest wind 5 to 9 mph becoming light in the afternoon. Chance of precipitation is 60%.

Night: Scattered showers. Mostly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 40%.

Saturday Dec 20

Day: Scattered showers. Partly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 40%.

Night: Scattered showers. Mostly cloudy, with a low around 73. East northeast wind around 6 mph. Chance of precipitation is 30%.

Sunday Dec 21

Day: Scattered showers. Partly sunny, with a high near 83. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.

Night: Scattered showers. Mostly cloudy, with a low around 75. East northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Monday Dec 22

Day: Scattered showers. Partly sunny, with a high near 82. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Night: Scattered showers. Mostly cloudy, with a low around 74. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

Tuesday Dec 23

Day: Scattered showers. Partly sunny, with a high near 82. Windy, with an east northeast wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

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.

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