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

87°F

31°C

Humidity 51%
Wind Speed NW 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 67°F (19°C)
Visibility NA
Heat Index90°F (32°C)
Last update 31 Aug 11:38 AM PDT
Extended Forecast for

Anaheim CA

Heat Advisory September 1, 10:00am until September 2, 06:00pm
Click here for hazard details and duration
Heat Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 92. Southwest wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 69. West wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Patchy Fog

  • Labor Day

    Labor Day: Patchy fog before 11am. Otherwise, sunny, with a high near 93. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 93 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of showers after 11am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 93. Light west wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 93 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 92. Southwest wind 5 to 10 mph.
Tonight
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 69. West wind around 5 mph becoming calm in the evening.
Labor Day
Patchy fog before 11am. Otherwise, sunny, with a high near 93. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers after 11am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 93. Light west wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 88.
Thursday Night
Increasing clouds, with a low around 68.
Friday
Partly sunny, then gradually becoming sunny, with a high near 86.
Friday Night
Increasing clouds, with a low around 67.
Saturday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Anaheim CA
 33.82°N 117.92°W (Elev. 105 ft)
Last Update:
1:56 am PDT Aug 31, 2025
Forecast Valid:
12pm PDT Aug 31, 2025-6pm PDT Sep 6, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation