Weather forecast for: Mission Viejo CA
Last Update: 12:18 pm PDT Oct 26, 2026
Tonight: Mostly clear, with a low around 56. West wind around 5 mph becoming calm.
Tuesday: Sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night: Partly cloudy, with a low around 56. South wind around 5 mph becoming east after midnight.
Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night: Increasing clouds, with a low around 56. Calm wind becoming southeast around 5 mph.
Thursday: Mostly cloudy, with a high near 70.
Thursday Night: Mostly cloudy, with a low around 59.
Friday: A slight chance of showers before 11am. Mostly cloudy, with a high near 68.
Friday Night: A chance of showers, mainly after 11pm. Mostly cloudy, with a low around 58.
Saturday: A chance of showers. Mostly cloudy, with a high near 66.
Saturday Night: Showers likely. Mostly cloudy, with a low around 56.
Sunday: Showers likely. Mostly cloudy, with a high near 66.
Sunday Night: A chance of showers. Mostly cloudy, with a low around 54.
Monday: A slight chance of showers. Mostly sunny, with a high near 70.