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

CW5283 Foothill Ranch (C5283)

Lat: 33.685°NLon: 117.65583°WElev: 970.0ft.

NA

59°F

15°C

Humidity 57%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 23 Nov 08:40 AM PST
Extended Forecast for

4 Miles N Lake Forest CA

  • Today

    Today: Sunny, with a high near 66. South wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph.

    Low: 48 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 66. Southeast wind around 5 mph becoming west in the afternoon.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. Northwest wind around 5 mph becoming calm.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light east wind becoming northeast 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Breezy.

    Low: 52 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 66. South wind 5 to 10 mph.
Tonight
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 66. Southeast wind around 5 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 49. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 73. Light east wind becoming northeast 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 52. Breezy.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 52.
Thanksgiving Day
Sunny, with a high near 76.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 51.
Friday
Sunny, with a high near 69.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 49.
Saturday
A slight chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Lake Forest CA
 33.72°N 117.71°W (Elev. 879 ft)
Last Update:
1:55 am PST Nov 23, 2025
Forecast Valid:
8am PST Nov 23, 2025-6pm PST Nov 29, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation