Costa Mesa, CA weather

Minute-by-minute precipitation, current conditions, and a multi-model forecast for Costa Mesa, CA.

Costa Mesa, CA forecast

Station KSNA reported 64°F and clear at 12:30 AM PDT.

  • Wednesday, October 28: Partly cloudy. High 76°F, low 59°F.
  • Thursday, October 29: Partly cloudy. High 74°F, low 59°F. 11% chance of precipitation.
  • Friday, October 30: Partly cloudy. High 73°F, low 61°F. 24% chance of precipitation.
  • Saturday, October 31: Chance rain. High 72°F, low 59°F. 46% chance of rain.

Sunrise 7:07 AM, sunset 6:03 PM PDT on Wednesday, October 28.