10-day forecast for Portlock, HI: 77° to 84°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Saturday, August 8
79° · 1.52 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0980° / 78°0.01
Morning78°feels 80°
Afternoon80°feels 80°
Evening79°feels 80°
Overnight78°feels 79°
80 °
Portlock, Sunday, 9 August
Light rain. High 80°, low 78°.
Pressure30.00 inHg
Wind20.2 mph NE
Humidity78%
Visibility6.2 mi
Dew point72°
Mon, 1081° / 78°0
Morning79°feels 79°
Afternoon81°feels 85°
Evening79°feels 79°
Overnight78°feels 79°
81 °
Portlock, Monday, 10 August
Clear. High 81°, low 78°.
Pressure29.97 inHg
Wind18.9 mph NE
Humidity74%
Visibility6.2 mi
Dew point71°
Tue, 1180° / 78°0
Morning79°feels 79°
Afternoon80°feels 80°
Evening78°feels 79°
Overnight78°feels 80°
80 °
Portlock, Tuesday, 11 August
Overcast. High 80°, low 78°.
Pressure29.94 inHg
Wind19.8 mph NE
Humidity71%
Visibility6.2 mi
Dew point70°
Wed, 1280° / 77°0
Morning79°feels 79°
Afternoon80°feels 80°
Evening78°feels 80°
Overnight77°feels 78°
80 °
Portlock, Wednesday, 12 August
Overcast. High 80°, low 77°.
Pressure29.94 inHg
Wind20.2 mph NE
Humidity68%
Visibility6.2 mi
Dew point68°
Thu, 1380° / 78°0
Morning79°feels 81°
Afternoon80°feels 83°
Evening79°feels 80°
Overnight78°feels 80°
80 °
Portlock, Thursday, 13 August
Overcast. High 80°, low 78°.
Pressure29.94 inHg
Wind24.4 mph NE
Humidity73%
Visibility—
Dew point71°
Fri, 1480° / 78°0
Morning79°feels 80°
Afternoon80°feels 80°
Evening79°feels 80°
Overnight78°feels 80°
80 °
Portlock, Friday, 14 August
Mostly clear. High 80°, low 78°.
Pressure29.94 inHg
Wind24.7 mph NE
Humidity71%
Visibility—
Dew point69°
Sat, 1580° / 78°0.06
Morning79°feels 80°
Afternoon80°feels 80°
Evening79°feels 79°
Overnight78°feels 79°
80 °
Portlock, Saturday, 15 August
Light rain. High 80°, low 78°.
Pressure29.91 inHg
Wind27.2 mph NE
Humidity80%
Visibility—
Dew point73°
Sun, 1679° / 78°1.52
Morning78°feels 80°
Afternoon78°feels 80°
Evening79°feels 79°
Overnight79°feels 79°
79 °
Portlock, Sunday, 16 August
Heavy rain. High 79°, low 78°.
Pressure29.29 inHg
Wind48.7 mph S
Humidity93%
Visibility—
Dew point76°
Mon, 1782° / 78°0.09
Morning79°feels 82°
Afternoon81°feels 86°
Evening81°feels 85°
Overnight78°feels 80°
82 °
Portlock, Monday, 17 August
Light rain. High 82°, low 78°.
Pressure30.03 inHg
Wind18.1 mph NE
Humidity81%
Visibility—
Dew point74°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Portlock, HI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.