Costa Mesa 7 Day Weather Forecast

Today

Sunny

Sunny

High:
75°F
(24°C)
Overnight low:
52°F
(11°C)

Friday

Sunny

Sunny

High:
75°F
(24°C)
Overnight low:
52°F
(11°C)

Saturday

Mostly sunny

Mostly sunny

High:
70°F
(21°C)
Overnight low:
52°F
(11°C)

Sunday

High:
72°F
(22°C)
Overnight low:
52°F
(11°C)

Monday

Sunny

Sunny

High:
71°F
(22°C)
Overnight low:
52°F
(11°C)

Tuesday

Sunny

Sunny

High:
72°F
(22°C)
Overnight low:
53°F
(12°C)

Wednesday

Sunny

Sunny

High:
70°F
(21°C)