Costa Mesa, California weather
United States · America/Los_Angeles · 33.64, -117.92
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Costa Mesa, California weekend forecast
Saturday and Sunday in Costa Mesa, California, and a straight answer about which day is the better bet for being outside.
Which day is better?
Sunday currently looks like the better outdoor day: clear sky, high 83°F with a 0% chance of precipitation.
Source updated: 9:14:17 PM · WeatherSignal checked: 9:14:17 PM
Saturday, Oct 17
93° / 73°
Clear sky
- Rain chance
- 0%
- Rain amount
- 0.00in
- Wind
- 15mph
- UV index
- 5.9
Sunday, Oct 18
83° / 69°
Clear sky
- Rain chance
- 0%
- Rain amount
- 0.00in
- Wind
- 11mph
- UV index
- 6.0
Weekend outlooks shift, especially early in the week. Check again the day before you commit to an outdoor plan.