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: 970.0ft.

NA

N/A

Humidity 88%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 12 Jun 04:27 AM PDT
Extended Forecast for

3 Miles NNE Lake Forest CA

Heat Advisory June 18, 02:10pm until June 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 18, 02:10pm until June 18, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. West wind around 5 mph becoming southeast after midnight.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 78. South wind around 5 mph becoming southwest in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57.

    Low: 57 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 59. South wind around 5 mph.
Juneteenth
Sunny, with a high near 84. Light southwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 58. West wind around 5 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 78. South wind around 5 mph becoming southwest in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Lake Forest CA
 33.68°N 117.65°W (Elev. 988 ft)
Last Update:
12:57 pm PDT Jun 18, 2025
Forecast Valid:
2pm PDT Jun 18, 2025-6pm PDT Jun 24, 2025
 
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Additional Resources

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Chance of Precipitation