10-day forecast for Placentia, CA: 57° to 80°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Monday, November 2
64° · 0.3 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2878° / 57°0
Morning62°feels 63°
Afternoon78°feels 77°
Evening66°feels 65°
Overnight59°feels 59°
78 °
Placentia, Wednesday, 28 October
Overcast. High 78°, low 57°.
Pressure29.97 inHg
Wind1.8 mph S
Humidity44%
Visibility6.2 mi
Dew point51°
Thu, 2974° / 57°0
Morning59°feels 59°
Afternoon74°feels 73°
Evening66°feels 66°
Overnight60°feels 60°
74 °
Placentia, Thursday, 29 October
Overcast. High 74°, low 57°.
Pressure29.91 inHg
Wind2.6 mph S
Humidity53%
Visibility4.0 mi
Dew point54°
Fri, 3071° / 62°0
Morning63°feels 62°
Afternoon71°feels 71°
Evening64°feels 63°
Overnight64°feels 63°
71 °
Placentia, Friday, 30 October
Overcast. High 71°, low 62°.
Pressure29.94 inHg
Wind2.5 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Sat, 3164° / 59°0.3
Morning60°feels 59°
Afternoon64°feels 63°
Evening62°feels 62°
Overnight61°feels 61°
64 °
Placentia, Saturday, 31 October
Rain. High 64°, low 59°.
Pressure29.97 inHg
Wind4 mph NE
Humidity68%
Visibility—
Dew point53°
Sun, 0171° / 58°0.04
Morning61°feels 61°
Afternoon68°feels 67°
Evening68°feels 67°
Overnight62°feels 62°
71 °
Placentia, Sunday, 1 November
Light rain. High 71°, low 58°.
Pressure29.97 inHg
Wind6.1 mph SW
Humidity63%
Visibility—
Dew point53°
Mon, 0280° / 64°0
Morning67°feels 66°
Afternoon75°feels 74°
Evening79°feels 77°
Overnight71°feels 69°
80 °
Placentia, Monday, 2 November
Clear. High 80°, low 64°.
Pressure29.97 inHg
Wind3.9 mph E
Humidity42%
Visibility—
Dew point48°
Tue, 0379° / 67°0
Morning69°feels 66°
Afternoon75°feels 73°
Evening76°feels 75°
Overnight69°feels 68°
79 °
Placentia, Tuesday, 3 November
Partly cloudy. High 79°, low 67°.
Pressure30.03 inHg
Wind8 mph SW
Humidity17%
Visibility—
Dew point26°
Wed, 0476° / 66°0
Morning68°feels 67°
Afternoon72°feels 71°
Evening73°feels 72°
Overnight68°feels 68°
76 °
Placentia, Wednesday, 4 November
Clear. High 76°, low 66°.
Pressure30.03 inHg
Wind10.4 mph SW
Humidity45%
Visibility—
Dew point48°
Thu, 0575° / 66°0
Morning67°feels 67°
Afternoon72°feels 71°
Evening74°feels 73°
Overnight69°feels 68°
75 °
Placentia, Thursday, 5 November
Overcast. High 75°, low 66°.
Pressure30.03 inHg
Wind7.2 mph SW
Humidity55%
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 Placentia, 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.