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Hazardous Weather Conditions

Current conditions at

EW3225 Laguna Hills (E3225)

Lat: 33.61567°NLon: 117.74033°WElev: 403.0ft.

NA

88°F

31°C

Humidity 63%
Wind Speed SSW 2 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 74°F (23°C)
Visibility NA
Heat Index97°F (36°C)
Last update 27 Aug 12:45 PM PDT
Extended Forecast for

Mission Viejo CA

Extreme Heat Warning August 27, 01:09pm until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 27, 01:09pm until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • This Afternoon

    High: 100 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm.

    Low: 73 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 100. Heat index values as high as 105. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 100 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. West wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 97 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 100. Heat index values as high as 106. Southwest wind around 5 mph.
Tonight
Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 100. Heat index values as high as 105. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 72. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 97. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 65.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 64.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 86.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 66.
Wednesday
A slight chance of showers. Partly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mission Viejo CA
 33.61°N 117.66°W (Elev. 594 ft)
Last Update:
12:59 am PDT Aug 27, 2026
Forecast Valid:
1pm PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation