❮
Today Hourly 7 days 30 days October
❯

October 2026 Weather | Mission Viejo, California

Today 10/30
Rainy Weather
Day 70°
Night 57°
55
Sat 10/31
Rainy Weather
Day 72°
Night 61°
55

Explore U.S. Weather Trends

❄️ Coldest Cities in the U.S. – Live Temperature Rankings 🔥 Hottest Cities Today – Real-Time Heat Observations ⚠️ Active Weather Alerts – Warnings, Watches & Advisories 🌪️ Windiest Cities – Highest Sustained Wind Speeds 🌫️ Worst Air Quality – Cities with the Highest AQI 🍃 Best Air Quality – Cities with the Lowest AQI