Costa Mesa, CA

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Current Weather Forecast for Costa Mesa

CA 92626  |   5:57pm

Weather Conditions

59°
Feels Like 59°
Partly Cloudy
Haze
54° 65°
UV Index
0
UV Index
Air Quality
Unhealthy for Sensitive Groups
Air Quality
Wind
WSW 3 mph
Wind
Rain
0 in
rain

Tonight

Wed 12/17
54°
Lowest Temperature
Mostly Cloudy
15%
Partly cloudy early followed by cloudy skies overnight. Expect mist and reduced visibilities at times. Low 54F. Winds light and variable.

Tomorrow

Thu 12/18
72°
Highest Temperature
Foggy
10%
Areas of fog early, then partly cloudy in the afternoon. High 72F. Winds light and variable.

Tomorrow night

Thu 12/18
54°
Lowest Temperature
Foggy
15%
Mostly cloudy skies early. Areas of fog developing after midnight. Low 54F. Winds light and variable.

Local Weather Radar - Costa Mesa, CA

Live Costa Mesa Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Costa Mesa

Hourly Weather Forecast & Temperature

6PM
Partly Cloudy
4%
59°
Feels Like 59°
Partly Cloudy
Wind
SSW 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
43%
Cloud Cover
7PM
Partly Cloudy
5%
59°
Feels Like 59°
Partly Cloudy
Wind
S 3 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
41%
Cloud Cover
8PM
Partly Cloudy
5%
58°
Feels Like 58°
Partly Cloudy
Wind
SSE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
90%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
46%
Cloud Cover
9PM
Partly Cloudy
5%
58°
Feels Like 58°
Partly Cloudy
Wind
SE 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
88%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
47%
Cloud Cover
10PM
Partly Cloudy
4%
58°
Feels Like 58°
Partly Cloudy
Wind
SE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
53%
Cloud Cover
11PM
Mostly Cloudy
3%
58°
Feels Like 58°
Mostly Cloudy
Wind
SE 3 mph
Wind
Pressure
1015 mb
Pressure
Humidity
89%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
63%
Cloud Cover
12AM
Partly Cloudy
3%
57°
Feels Like 57°
Partly Cloudy
Wind
ENE 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
59%
Cloud Cover
1AM
Partly Cloudy
8%
57°
Feels Like 57°
Partly Cloudy
Wind
ENE 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
4mi
Visibility
Visibility
49%
Cloud Cover
2AM
Partly Cloudy
14%
56°
Feels Like 56°
Partly Cloudy
Wind
ENE 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
3mi
Visibility
Visibility
59%
Cloud Cover
3AM
Mostly Cloudy
11%
56°
Feels Like 56°
Mostly Cloudy
Wind
E 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
92%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
73%
Cloud Cover
4AM
Mostly Cloudy
15%
55°
Feels Like 55°
Mostly Cloudy
Wind
NE 2 mph
Wind
Pressure
1014 mb
Pressure
Humidity
93%
Humidity
UV Index
0
UV Index
Visibility
6mi
Visibility
Visibility
71%
Cloud Cover
5AM
Cloudy
8%
55°
Feels Like 55°
Cloudy
Wind
NE 1 mph
Wind
Pressure
1014 mb
Pressure
Humidity
94%
Humidity
UV Index
0
UV Index
Visibility
2.9mi
Visibility
Visibility
91%
Cloud Cover
Wed 12/17
Wed
Mostly Cloudy
15%
54°
65°
Mainly cloudy. Lows overnight in the mid 50s.
Feels Like
54°
Feels Like
Wind
ESE 4 mph
Wind
Humidity
91%
Humidity
UV Index
0
UV Index
Visibility
6:50 AM
Sunrise
Visibility
4:45 PM
Sunset
Thu 12/18
Thu
Foggy
10%
54°
72°
Morning fog followed by afternoon sun. Highs in the low 70s and lows in the mid 50s.
Feels Like
72°
Feels Like
Wind
WSW 5 mph
Wind
Humidity
73%
Humidity
UV Index
3
UV Index
Visibility
6:50 AM
Sunrise
Visibility
4:45 PM
Sunset
Fri 12/19
Fri
Partly / Cloudy
13%
54°
66°
Times of sun and clouds. Highs in the mid 60s and lows in the mid 50s.
Feels Like
66°
Feels Like
Wind
SSW 6 mph
Wind
Humidity
82%
Humidity
UV Index
3
UV Index
Visibility
6:51 AM
Sunrise
Visibility
4:46 PM
Sunset
Sat 12/20
Sat
Foggy
7%
54°
66°
Morning fog, then cloudy. Highs in the mid 60s and lows in the low 50s.
Feels Like
66°
Feels Like
Wind
S 5 mph
Wind
Humidity
81%
Humidity
UV Index
2
UV Index
Visibility
6:51 AM
Sunrise
Visibility
4:46 PM
Sunset
Sun 12/21
Sun
Foggy
7%
53°
66°
Morning fog, then cloudy. Highs in the mid 60s and lows in the low 50s.
Feels Like
66°
Feels Like
Wind
WSW 6 mph
Wind
Humidity
81%
Humidity
UV Index
2
UV Index
Visibility
6:52 AM
Sunrise
Visibility
4:47 PM
Sunset
Mon 12/22
Mon
Foggy
7%
52°
64°
Cloudy with areas of morning fog. Highs in the mid 60s and lows in the mid 50s.
Feels Like
53°
Feels Like
Wind
WSW 6 mph
Wind
Humidity
84%
Humidity
UV Index
2
UV Index
Visibility
6:52 AM
Sunrise
Visibility
4:47 PM
Sunset
Tue 12/23
Tue
Scattered Showers
40%
54°
65°
Chance of afternoon showers. Highs in the mid 60s and lows in the upper 50s.
Feels Like
65°
Feels Like
Wind
SE 10 mph
Wind
Humidity
82%
Humidity
UV Index
2
UV Index
Visibility
6:53 AM
Sunrise
Visibility
4:48 PM
Sunset
Wed 12/24
Wed
Showers
59%
57°
65°
Chance of showers. Highs in the mid 60s and lows in the upper 50s.
Feels Like
65°
Feels Like
Wind
SSE 14 mph
Wind
Humidity
86%
Humidity
UV Index
1
UV Index
Visibility
6:53 AM
Sunrise
Visibility
4:49 PM
Sunset
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