Current conditions at
FW0063 Fullerton CSU (F0063)
Lat: 33.8805°NLon: 117.88417°WElev: 243.01ft.NA
73°F
23°C
| Humidity | 78% |
| Wind Speed | S 1 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | NA |
| Last update | 13 Aug 09:08 AM PDT |
Extended Forecast for
Placentia CA
Today
High: 82 °F
Partly Sunny
Tonight
Low: 66 °F
Mostly Cloudy
Friday
High: 82 °F
Becoming
SunnyFriday Night
Low: 65 °F
Increasing
CloudsSaturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 67 °F
Partly Cloudy
Monday
High: 88 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm in the evening.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 85. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Placentia CA
33.88°N 117.88°W (Elev. 240 ft)
33.88°N 117.88°W (Elev. 240 ft)
3:00 am PDT Aug 13, 2026
9am PDT Aug 13, 2026-6pm PDT Aug 19, 2026
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