10-day forecast for Opal Cliffs, CA: 57° to 91°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
68°
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 62°0
Morning68°feels 67°
Afternoon90°feels 98°
Evening72°feels 73°
Overnight63°feels 63°
91 °
Opal Cliffs, Sunday, 9 August
Clear. High 91°, low 62°.
Pressure29.85 inHg
Wind6.7 mph S
Humidity50%
Visibility6.2 mi
Dew point54°
Mon, 1078° / 60°0
Morning65°feels 65°
Afternoon74°feels 73°
Evening63°feels 63°
Overnight65°feels 65°
78 °
Opal Cliffs, Monday, 10 August
Overcast. High 78°, low 60°.
Pressure29.91 inHg
Wind5.8 mph S
Humidity53%
Visibility5.2 mi
Dew point52°
Tue, 1175° / 57°0
Morning62°feels 61°
Afternoon75°feels 75°
Evening63°feels 63°
Overnight58°feels 58°
75 °
Opal Cliffs, Tuesday, 11 August
Clear. High 75°, low 57°.
Pressure29.97 inHg
Wind6.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point52°
Wed, 1271° / 58°0
Morning61°feels 60°
Afternoon71°feels 70°
Evening62°feels 62°
Overnight59°feels 59°
71 °
Opal Cliffs, Wednesday, 12 August
Partly cloudy. High 71°, low 58°.
Pressure29.91 inHg
Wind6.8 mph S
Humidity62%
Visibility5.2 mi
Dew point55°
Thu, 1368° / 59°0
Morning63°feels 63°
Afternoon67°feels 67°
Evening61°feels 61°
Overnight61°feels 60°
68 °
Opal Cliffs, Thursday, 13 August
Overcast. High 68°, low 59°.
Pressure29.88 inHg
Wind7.5 mph S
Humidity65%
Visibility—
Dew point55°
Fri, 1469° / 59°0
Morning63°feels 62°
Afternoon68°feels 67°
Evening61°feels 61°
Overnight60°feels 60°
69 °
Opal Cliffs, Friday, 14 August
Clear. High 69°, low 59°.
Pressure29.97 inHg
Wind8.2 mph SW
Humidity60%
Visibility—
Dew point53°
Sat, 1572° / 58°0
Morning64°feels 64°
Afternoon70°feels 70°
Evening63°feels 62°
Overnight61°feels 60°
72 °
Opal Cliffs, Saturday, 15 August
Clear. High 72°, low 58°.
Pressure30.03 inHg
Wind9.2 mph SW
Humidity54%
Visibility—
Dew point53°
Sun, 1673° / 57°0
Morning64°feels 64°
Afternoon72°feels 71°
Evening64°feels 63°
Overnight61°feels 61°
73 °
Opal Cliffs, Sunday, 16 August
Overcast. High 73°, low 57°.
Pressure30.06 inHg
Wind10.7 mph SW
Humidity51%
Visibility—
Dew point52°
Mon, 1773° / 60°0
Morning65°feels 65°
Afternoon71°feels 71°
Evening64°feels 64°
Overnight62°feels 62°
73 °
Opal Cliffs, Monday, 17 August
Overcast. High 73°, low 60°.
Pressure30.06 inHg
Wind7.9 mph SW
Humidity52%
Visibility—
Dew point53°
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 Opal Cliffs, CA 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.