Foothill Ranch Weather Forecast
Weather forecast for: 3 Miles NNE Lake Forest CA
Last Update: 11:19 am PDT Sep 15, 2026
This Afternoon: Sunny, with a high near 80. South wind around 10 mph, with gusts as high as 20 mph.
Tonight: Patchy drizzle after 11pm. Partly cloudy, with a low around 58. Southeast wind around 5 mph.
Wednesday: Patchy drizzle before 11am. Partly sunny, with a high near 79. South wind 5 to 10 mph.
Wednesday Night: Partly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm.
Thursday: Sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night: Mostly clear, with a low around 57.
Friday: Sunny, with a high near 81.
Friday Night: Clear, with a low around 58.
Saturday: Sunny, with a high near 83.
Saturday Night: Mostly clear, with a low around 59.
Sunday: Mostly sunny, with a high near 82.
Sunday Night: Partly cloudy, with a low around 58.
Monday: Mostly sunny, with a high near 80.
WeatherWorld.com
