Honolulu County, HI Weather Forecast
County weather hub
Isolated Rain Showers
Compare major city weather across Honolulu County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Isolated rain showers. Mostly sunny, with a high near 83. East northeast wind around 13 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Honolulu County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 4 mapped cities in Honolulu County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30 to Jun 1, 2026
- Latest sync
- May 26, 2026 8:46 AM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Honolulu County
Sunday looks like the warmest upcoming period in Honolulu County at 84 degrees F.
Sunday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Saturday at about 13 mph ENE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 26, 2026 8:46 AM HST
- Coverage
- 4 days
- Time zone
- Pacific/Honolulu
- Forecast office
- HFO
- Radar station
- PHMO
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Isolated rain showers after midnight. Partly cloudy, with a low around 71. East northeast wind 7 to 10 mph. Chance of precipitation is 20%.
Sunny, with a high near 84. East northeast wind around 8 mph.
Isolated rain showers after midnight. Mostly clear, with a low around 70. East northeast wind around 8 mph. Chance of precipitation is 20%.
Isolated rain showers before noon. Mostly sunny, with a high near 84. East northeast wind 6 to 10 mph. Chance of precipitation is 20%.
Scattered rain showers after midnight. Partly cloudy, with a low around 71. East northeast wind around 10 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Isolated Rain Showers
|
83°F |
13 mph
ENE
|
|
Saturday Night
May 30
|
Partly Cloudy then Isolated Rain Showers
|
71°F |
7 to 10 mph
ENE
|
|
Sunday
May 31
|
Sunny
|
84°F |
8 mph
ENE
|
|
Sunday Night
May 31
|
Mostly Clear then Isolated Rain Showers
|
70°F |
8 mph
ENE
|
|
Monday
Jun 1
|
Isolated Rain Showers then Mostly Sunny
|
84°F |
6 to 10 mph
ENE
|
|
Monday Night
Jun 1
|
Partly Cloudy then Scattered Rain Showers
|
71°F |
10 mph
ENE
|
Major City Forecasts
Live forecast snapshots for major cities across Honolulu County.
Coverage
Forecast coverage currently spans 3 of 4 mapped cities in Honolulu County.
Largest mapped city population in this region: 371,657.
