Costa Mesa (92626) Daily Weather Forecast

Costa Mesa weather forecast for now and the week ahead — Expect showers tonight

Partly sunny

  • Sunrise 6:16 am | Sunset 7:35 pm
  • High: 80° | Low 66°
  • Chance of precipitation: 0%

  • Wind: 6 mph from the WSW

Costa Mesa weather for the next 5 days:

Costa Mesa, CA weather at a glance

Q: What is the weather in Costa Mesa?

A: Daily conditions in Costa Mesa CA: Expect showers tonight.

Q: What is the temperature in Costa Mesa?

A: The temperature in Costa Mesa CA is High: 80° | Low 66°

Q: What time is sunset in Costa Mesa?

A: The sun will set in Costa Mesa CA at 2:34 AM.

Q: What is the weather tomorrow in Costa Mesa?

A: The weather tomorrow in Costa Mesa CA: Humid