Placentia, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Placentia, CA in one place.
Sunny, with a high near 86. Southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Placentia, CA 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: Nov 11, 2026 11:47 AM PST.
The active forecast window currently covers Nov 11 to Nov 17, 2026 for Placentia, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 11 to Nov 17, 2026
- Latest sync
- Nov 11, 2026 11:47 AM PST
- Forecast office
- SGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Placentia
Veterans Day looks like the warmest upcoming period in Placentia at 86 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Friday Night at about 5 to 15 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 11, 2026 11:47 AM PST
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- SGX
- Radar station
- KSOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 60. Southeast wind 0 to 5 mph.
Sunny, with a high near 81. Southwest wind 0 to 10 mph.
Rain showers after 10pm. Mostly cloudy, with a low around 62. Southwest wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers. Cloudy, with a high near 73. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers. Cloudy, with a low around 60. Chance of precipitation is 80%.
A chance of rain showers before 10am. Partly sunny, with a high near 72.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 73.
A chance of rain showers after 10pm. Mostly cloudy, with a low around 55.
Rain showers likely. Mostly cloudy, with a high near 70.
Rain showers likely before 4am. Mostly cloudy, with a low around 51.
Mostly sunny, with a high near 69.
Mostly clear, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Veterans Day
Nov 11
|
Sunny
|
86°F |
0 to 5 mph
SW
|
|
Tonight
Nov 11
|
Mostly Clear
|
60°F |
0 to 5 mph
SE
|
|
Thursday
Nov 12
|
Sunny
|
81°F |
0 to 10 mph
SW
|
|
Thursday Night
Nov 12
|
Rain Showers
|
62°F |
0 to 5 mph
SW
|
|
Friday
Nov 13
|
Rain Showers
|
73°F |
5 to 10 mph
S
|
|
Friday Night
Nov 13
|
Rain Showers
|
60°F |
5 to 15 mph
SW
|
|
Saturday
Nov 14
|
Chance Rain Showers then Partly Sunny
|
72°F |
5 mph
SW
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
54°F |
5 mph
SW
|
|
Sunday
Nov 15
|
Mostly Sunny
|
73°F |
0 to 5 mph
SE
|
|
Sunday Night
Nov 15
|
Chance Rain Showers
|
55°F |
0 to 5 mph
SE
|
|
Monday
Nov 16
|
Rain Showers Likely
|
70°F |
0 to 5 mph
S
|
|
Monday Night
Nov 16
|
Rain Showers Likely
|
51°F |
0 to 5 mph
W
|
|
Tuesday
Nov 17
|
Mostly Sunny
|
69°F |
0 to 5 mph
NW
|
|
Tuesday Night
Nov 17
|
Mostly Clear
|
50°F |
5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Placentia.
