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

Hazardous Weather Conditions

Current conditions at

CW5283 Foothill Ranch (C5283)

Lat: 33.685°NLon: 117.65583°WElev: 986.91ft.

NA

64°F

18°C

Humidity 26%
Wind Speed ENE 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 14 Oct 05:27 AM PDT
Extended Forecast for

Mission Viejo CA

Heat Advisory October 15, 10:00am until October 17, 08:00pm
Wind Advisory October 15, 06:00am until October 17, 12:00pm
Click here for hazard details and duration
Heat Advisory
Wind Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Northwest wind 5 to 10 mph becoming west.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. West wind around 5 mph becoming calm.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Light and variable wind becoming northeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 68. Breezy, with a light and variable wind becoming northeast 20 to 25 mph after midnight. Winds could gust as high as 40 mph.

    Low: 68 °F

    Clear then
    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 92. Breezy, with a northeast wind 15 to 20 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 40 mph.

    High: 92 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Northwest wind 5 to 10 mph becoming west.
Tonight
Clear, with a low around 61. West wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 89. Light and variable wind becoming northeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Clear, with a low around 68. Breezy, with a light and variable wind becoming northeast 20 to 25 mph after midnight. Winds could gust as high as 40 mph.
Friday
Sunny, with a high near 92. Breezy, with a northeast wind 15 to 20 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 40 mph.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 65.
Sunday
Sunny, with a high near 85.
Sunday Night
Clear, with a low around 65.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mission Viejo CA
 33.61°N 117.63°W (Elev. 830 ft)
Last Update:
12:51 pm PDT Oct 14, 2026
Forecast Valid:
1pm PDT Oct 14, 2026-6pm PDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation