I-5 weather conditions near Mission Viejo, California

Roadnow AI Agent Live Update

7 day weather forecast

• Tonight 2025-05-20, Mostly Clear. Mostly clear, with a low around 60. West wind around 5 mph becoming calm in the evening.
• Wednesday 2025-05-21, Sunny. Sunny, with a high near 90. Light southwest wind increasing to 5 to 10 mph in the afternoon.
• Wednesday Night 2025-05-21, Patchy Fog. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.
• Thursday 2025-05-22, Mostly Sunny. Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
• Thursday Night 2025-05-22, Patchy Fog. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58. South wind around 5 mph.
• Friday 2025-05-23, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.
• Friday Night 2025-05-23, Partly Cloudy. Partly cloudy, with a low around 56.
• Saturday 2025-05-24, Mostly Sunny. Mostly sunny, with a high near 74.
• Saturday Night 2025-05-24, Partly Cloudy. Partly cloudy, with a low around 56.
• Sunday 2025-05-25, Mostly Sunny. Mostly sunny, with a high near 76.
• Sunday Night 2025-05-25, Partly Cloudy. Partly cloudy, with a low around 57.
• Memorial Day 2025-05-26, Mostly Sunny. Mostly sunny, with a high near 77.
• Monday Night 2025-05-26, Partly Cloudy. Partly cloudy, with a low around 57.
• Tuesday 2025-05-27, Mostly Sunny. Mostly sunny, with a high near 78.