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

89°F

32°C

Humidity 43%
Wind Speed W 9 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 64°F (18°C)
Visibility NA
Heat Index90°F (32°C)
Last update 07 Aug 03:53 PM PDT
Extended Forecast for

Anaheim CASimilar City Names

Heat Advisory August 7, 04:07pm until August 8, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 7, 04:07pm until August 8, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 68 °F

    Haze then
    Mostly Clear

  • Friday

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

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 66. Southwest wind around 5 mph becoming calm after midnight.

    Low: 66 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 87. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 66 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 66.

    Low: 66 °F

    Increasing
    Clouds

  • Monday

    Monday: Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 85.

    High: 85 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Tonight
Widespread haze before 11pm. Mostly clear, with a low around 68. West wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 66. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 87. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 66. Southwest wind 5 to 10 mph becoming light after midnight.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87.
Sunday Night
Increasing clouds, with a low around 66.
Monday
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 85.
Monday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 66.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 84.
Tuesday Night
Patchy fog. Otherwise, increasing clouds, with a low around 66.
Wednesday
Patchy fog. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 83.
Wednesday Night
Increasing clouds, with a low around 66.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Anaheim CASimilar City Names
 33.82°N 117.92°W (Elev. 105 ft)
Last Update:
1:03 pm PDT Aug 7, 2025
Forecast Valid:
4pm PDT Aug 7, 2025-6pm PDT Aug 14, 2025
 
Forecast Discussion
 
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