Flag for USA

Past Weather in Costa Mesa, California, USA — Yesterday and Last 2 Weeks

Currently: 74 °F. Scattered clouds. (Weather station: John Wayne Airport-Orange County Airport, USA). See more current weather

Past Weather in Costa Mesa — Graph


Costa Mesa Temperature Yesterday

Maximum temperature yesterday: 78 °F (at 1:53 pm)
Minimum temperature yesterday: 57 °F (at 5:35 am)
Average temperature yesterday: 66 °F

High & Low Weather Summary for the Past Weeks

High87 °F (Oct 16, 2:53 pm)94% (Oct 17, 7:33 am)30.09 "Hg (Oct 17, 7:33 am)
Low54 °F (Oct 27, 2:53 am)4% (Oct 26, 1:22 pm)29.78 "Hg (Oct 21, 2:53 pm)
Average68 °F63%29.94 "Hg
* Reported Oct 16 10:53 am — Oct 31 10:53 am, Costa Mesa. Weather by CustomWeather, © 2020

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

Costa Mesa Weather History for the Previous 24 Hours

Scroll right to see more
Time TempWeatherWind HumidityBarometerVisibility
10:53 am
Sat, Oct 31
67 °FHaze.No wind68%30.03 "Hg4 mi
10:05 am61 °FHaze.No wind83%30.04 "Hg3 mi
9:28 am58 °FFog.No wind93%30.03 "Hg1 mi
9:10 am58 °FFog.No wind93%30.03 "Hg1 mi
8:53 am58 °FFog.No wind93%30.02 "Hg0 mi
8:39 am58 °FFog.No wind93%30.02 "Hg0 mi
8:26 am58 °FFog.No wind93%30.02 "Hg0 mi
8:00 am58 °FFog.No wind93%30.01 "Hg0 mi
7:29 am57 °FFog.No wind93%30.00 "Hg0 mi
6:53 am57 °FFog.No wind93%29.99 "Hg1 mi
5:53 am59 °FFog.No wind90%29.98 "Hg1 mi
5:32 am59 °FFog.No wind90%29.99 "Hg1 mi
4:53 am59 °FFog.No wind93%29.98 "Hg2 mi
4:23 am59 °FFog.No wind93%29.98 "Hg1 mi
3:56 am61 °FFog.3 mph90%29.98 "Hg0 mi
3:38 am61 °FFog.No wind90%29.99 "Hg1 mi
2:53 am62 °FFog.5 mph86%29.98 "Hg1 mi
2:33 am62 °FFog.3 mph86%29.98 "Hg2 mi
1:53 am61 °FLow clouds.No wind83%29.98 "Hg4 mi
1:02 am63 °FFog.No wind90%29.99 "Hg3 mi
12:29 am63 °FFog.3 mph90%29.99 "Hg2 mi
12:15 am62 °FFog.No wind90%29.99 "Hg1 mi
11:53 pm
Fri, Oct 30
62 °FFog.No wind93%29.98 "Hg1 mi
11:31 pm62 °FFog.6 mph93%29.99 "Hg1 mi
11:20 pm62 °FFog.6 mph90%29.99 "Hg2 mi
10:53 pm63 °FClear.No wind81%29.98 "Hg5 mi
9:53 pm65 °FClear.5 mph70%29.97 "Hg7 mi
8:53 pm66 °FClear.No wind68%29.95 "Hg8 mi
7:53 pm67 °FClear.3 mph71%29.95 "Hg10 mi
6:53 pm69 °FPassing clouds.No wind63%29.93 "Hg10 mi
5:53 pm71 °FPassing clouds.5 mph51%29.92 "Hg10 mi
4:53 pm74 °FPassing clouds.6 mph43%29.91 "Hg10 mi
3:53 pm77 °FPassing clouds.7 mph35%29.91 "Hg10 mi
2:53 pm78 °FSunny.7 mph37%29.92 "Hg9 mi
1:53 pm78 °FSunny.9 mph42%29.94 "Hg9 mi
Weather by CustomWeather, © 2020

See weather overview