National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

FW0063 Fullerton CSU (F0063)

Lat: 33.8805°NLon: 117.88417°WElev: 247.0ft.

NA

66°F

19°C

Humidity 84%
Wind Speed S 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 61°F (16°C)
Visibility NA
Last update 17 Jun 02:38 AM PDT
Extended Forecast for

2 Miles WNW Placentia CA

Heat Advisory June 17, 02:56am until June 17, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 17, 02:56am until June 17, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Overnight

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 90. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 63. Southwest wind 5 to 10 mph becoming light south in the evening.

    Low: 63 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: Partly sunny, then gradually becoming sunny, with a high near 83.

    High: 83 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 63.

    Low: 63 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 82.

    High: 82 °F

    Becoming
    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 63. Calm wind.
Tuesday
Sunny, with a high near 90. Light southwest wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 89. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Wednesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 63. Southwest wind 5 to 10 mph becoming light south in the evening.
Juneteenth
Partly sunny, then gradually becoming sunny, with a high near 83.
Thursday Night
Increasing clouds, with a low around 63.
Friday
Partly sunny, then gradually becoming sunny, with a high near 82.
Friday Night
Increasing clouds, with a low around 62.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 80.
Saturday Night
Increasing clouds, with a low around 61.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 81.
Sunday Night
Increasing clouds, with a low around 61.
Monday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Placentia CA
 33.9°N 117.88°W (Elev. 299 ft)
Last Update:
12:59 pm PDT Jun 16, 2025
Forecast Valid:
2am PDT Jun 17, 2025-6pm PDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

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