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Hazardous Weather Conditions

Current conditions at

CW5283 Foothill Ranch (C5283)

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

NA

88°F

31°C

Humidity 38%
Wind Speed WSW 0 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 59°F (15°C)
Visibility NA
Heat Index87°F (31°C)
Last update 22 Aug 05:55 PM PDT
Extended Forecast for

2 Miles ENE Lake Forest CA

Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Heat Advisory August 22, 06:00pm until August 25, 10:00am
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory August 22, 06:00pm until August 25, 10:00am

    NOW until 10:00am Tue

    Heat Advisory

  • Tonight

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. Southwest wind around 5 mph becoming calm.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 101.

    High: 101 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 68. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 96. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 93. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 68. Southwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 98.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 101.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 101.
Thursday Night
Partly cloudy, with a low around 72.
Friday
Sunny, with a high near 100.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Lake Forest CA
 33.66°N 117.64°W (Elev. 902 ft)
Last Update:
1:41 pm PDT Aug 22, 2026
Forecast Valid:
6pm PDT Aug 22, 2026-6pm PDT Aug 29, 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