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WeatherLive › California › Costa Mesa › Hourly Weather

Costa Mesa, CA Hourly Weather

Hourly forecast · Costa Mesa

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Costa Mesa

Today + 10-day →
Time Conditions Temp Precip Wind UV
Thursday 15/10
16:00
Sunny 86° – 4 mph W 2
17:00
Sunny 86° – 2 mph N 1
18:00
Sunny 85° – 6 mph NE 0
19:00
Sunny 84° – 6 mph NE 0
20:00
Sunny 82° – 4 mph N 0
21:00
Sunny 80° – 4 mph W 0
22:00
Sunny 79° – 5 mph W 0
23:00
Sunny 78° – 3 mph W 0
Friday 16/10
00:00
Sunny 78° – 3 mph N 0
01:00
Sunny 82° – 15 mph NE 0
02:00
Sunny 83° – 22 mph NE 0
03:00
Sunny 82° – 26 mph NE 0
04:00
Sunny 80° – 19 mph NE 0
05:00
Sunny 79° – 17 mph NE 0
06:00
Sunny 78° – 14 mph NE 0
07:00
Sunny 78° – 13 mph NE 0
08:00
Sunny 78° – 13 mph NE 0
09:00
Sunny 81° – 15 mph NE 1
10:00
Sunny 84° – 16 mph NE 2
11:00
Sunny 87° – 15 mph NE 4
12:00
Partly cloudy 89° – 16 mph NE 6
13:00
Mostly cloudy 91° – 19 mph NE 6
14:00
Partly cloudy 92° – 19 mph E 5
15:00
Partly cloudy 92° – 17 mph E 4
16:00
Sunny 91° – 17 mph E 2
17:00
Sunny 91° – 17 mph E 1
18:00
Partly cloudy 90° – 13 mph E 0
19:00
Sunny 87° – 11 mph E 0
20:00
Sunny 86° – 10 mph E 0
21:00
Partly cloudy 84° – 6 mph E 0
22:00
Mostly cloudy 84° – 8 mph E 0
23:00
Mostly cloudy 83° – 6 mph E 0
Saturday 17/10
00:00
Mostly cloudy 82° – 4 mph NE 0
01:00
Mostly cloudy 81° – 4 mph NE 0
02:00
Mostly cloudy 80° – 5 mph N 0
03:00
Partly cloudy 80° – 5 mph N 0
04:00
Sunny 79° – 5 mph NE 0
05:00
Sunny 78° – 6 mph NE 0
06:00
Sunny 78° – 7 mph NE 0
07:00
Sunny 78° – 8 mph NE 0
08:00
Mostly cloudy 80° – 10 mph NE 0
09:00
Partly cloudy 82° – 8 mph NE 1
10:00
Sunny 84° – 7 mph E 2
11:00
Sunny 86° – 6 mph SE 4
12:00
Sunny 86° – 5 mph SE 6
13:00
Sunny 86° – 5 mph S 6
14:00
Mostly cloudy 85° – 7 mph SW 5
15:00
Partly cloudy 85° – 9 mph SW 4

Weather map — Costa Mesa

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Updated: 4:31 PM