Kalaheo, HI Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Kalaheo, HI in one place.
Mostly clear, with a low around 73. East northeast wind around 16 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Kalaheo, HI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 19, 2026 2:08 AM HST.
The active forecast window currently covers Jul 19 to Jul 25, 2026 for Kalaheo, HI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 19 to Jul 25, 2026
- Latest sync
- Jul 19, 2026 2:08 AM HST
- Forecast office
- HFO
- Source
- NOAA / NWS
Daily Outlook
This Week in Kalāheo
Sunday looks like the warmest upcoming period in Kalāheo at 90 degrees F.
Overnight is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Friday at about 14 to 18 mph ENE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 19, 2026 2:08 AM HST
- Coverage
- 7 days
- Time zone
- Pacific/Honolulu
- Forecast office
- HFO
- Radar station
- PHKI
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Isolated rain showers before noon. Mostly sunny. High near 90, with temperatures falling to around 84 in the afternoon. East northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 73. East northeast wind 10 to 15 mph, with gusts as high as 21 mph.
Isolated rain showers before noon. Mostly sunny, with a high near 90. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Scattered rain showers after midnight. Partly cloudy, with a low around 73. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Scattered rain showers. Partly sunny, with a high near 90. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Scattered rain showers. Partly cloudy, with a low around 74. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Scattered rain showers. Mostly sunny, with a high near 90. East northeast wind 12 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Isolated rain showers. Partly cloudy, with a low around 74. East northeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Isolated rain showers before noon. Mostly sunny, with a high near 90. East northeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Scattered rain showers after midnight. Partly cloudy, with a low around 74. East northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Scattered rain showers before noon. Mostly sunny, with a high near 89. East northeast wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Scattered rain showers. Partly cloudy, with a low around 73. Northeast wind 0 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Scattered rain showers before noon. Mostly sunny, with a high near 89. North northeast wind 0 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 19
|
Mostly Clear
|
73°F |
16 mph
ENE
|
|
Sunday
Jul 19
|
Isolated Rain Showers then Mostly Sunny
|
90°F |
15 mph
ENE
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
73°F |
10 to 15 mph
ENE
|
|
Monday
Jul 20
|
Isolated Rain Showers then Mostly Sunny
|
90°F |
10 to 14 mph
ENE
|
|
Monday Night
Jul 20
|
Partly Cloudy then Scattered Rain Showers
|
73°F |
10 to 14 mph
ENE
|
|
Tuesday
Jul 21
|
Scattered Rain Showers
|
90°F |
10 to 14 mph
ENE
|
|
Tuesday Night
Jul 21
|
Scattered Rain Showers
|
74°F |
10 to 14 mph
ENE
|
|
Wednesday
Jul 22
|
Scattered Rain Showers
|
90°F |
12 to 16 mph
ENE
|
|
Wednesday Night
Jul 22
|
Isolated Rain Showers
|
74°F |
13 to 16 mph
ENE
|
|
Thursday
Jul 23
|
Isolated Rain Showers then Mostly Sunny
|
90°F |
13 to 17 mph
ENE
|
|
Thursday Night
Jul 23
|
Partly Cloudy then Scattered Rain Showers
|
74°F |
14 to 17 mph
ENE
|
|
Friday
Jul 24
|
Scattered Rain Showers then Mostly Sunny
|
89°F |
14 to 18 mph
ENE
|
|
Friday Night
Jul 24
|
Scattered Rain Showers
|
73°F |
0 to 18 mph
NE
|
|
Saturday
Jul 25
|
Scattered Rain Showers then Mostly Sunny
|
89°F |
0 to 18 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Kalāheo.