Costa Mesa, CA

Right Now
56°
Cloudy
  • Humidity: 79%
  • Feels Like: 56°
  • Heat Index: 56°
  • Wind: 3 mph
  • Wind Chill: 56°
  • UV Index: 3 Moderate
  • Sunrise: 06:40:52 AM
  • Sunset: 04:42:45 PM
  • Dew Point: 50°
  • Visibility: 4 mi

Today

Areas of dense morning fog. Morning clouds will give way to afternoon sunshine. High 64F. Winds WNW at 5 to 10 mph.

Tonight

Areas of dense morning fog. A few passing clouds. Low 52F. Winds light and variable.

Tomorrow

Areas of dense morning fog. Some clouds in the morning will give way to mainly sunny skies for the afternoon. High around 65F. Winds light and variable.

Next 12 Hours

Time
Temp
Precip
4 AM
56°
3%
4 AM
56°

Wind: NNE @ 2mph

Precip: 3% Chance

Humidity: 80%

Wind Chill: 56°

Heat Index: 56°

UV Index: 0 Low

Visibility: 2.2 mi

5 AM
56°
3%
5 AM
56°

Wind: NNE @ 2mph

Precip: 3% Chance

Humidity: 81%

Wind Chill: 56°

Heat Index: 56°

UV Index: 0 Low

Visibility: 2.4 mi

6 AM
55°
2%
6 AM
55°

Wind: NNE @ 2mph

Precip: 2% Chance

Humidity: 82%

Wind Chill: 55°

Heat Index: 55°

UV Index: 0 Low

Visibility: 2.4 mi

7 AM
54°
2%
7 AM
54°

Wind: N @ 1mph

Precip: 2% Chance

Humidity: 84%

Wind Chill: 54°

Heat Index: 54°

UV Index: 0 Low

Visibility: 2.4 mi

8 AM
55°
2%
8 AM
55°

Wind: NNW @ 1mph

Precip: 2% Chance

Humidity: 82%

Wind Chill: 55°

Heat Index: 55°

UV Index: 0 Low

Visibility: 2.8 mi

9 AM
56°
2%
9 AM
56°

Wind: WNW @ 2mph

Precip: 2% Chance

Humidity: 79%

Wind Chill: 56°

Heat Index: 56°

UV Index: 1 Low

Visibility: 2.8 mi

10 AM
57°
2%
10 AM
57°

Wind: W @ 3mph

Precip: 2% Chance

Humidity: 78%

Wind Chill: 57°

Heat Index: 57°

UV Index: 2 Low

Visibility: 10 mi

11 AM
59°
3%
11 AM
59°

Wind: W @ 3mph

Precip: 3% Chance

Humidity: 74%

Wind Chill: 59°

Heat Index: 59°

UV Index: 3 Moderate

Visibility: 10 mi

12 PM
62°
2%
12 PM
62°

Wind: WSW @ 5mph

Precip: 2% Chance

Humidity: 66%

Wind Chill: 62°

Heat Index: 62°

UV Index: 3 Moderate

Visibility: 10 mi

1 PM
63°
1%
1 PM
63°

Wind: WSW @ 6mph

Precip: 1% Chance

Humidity: 63%

Wind Chill: 63°

Heat Index: 63°

UV Index: 3 Moderate

Visibility: 10 mi

2 PM
64°
1%
2 PM
64°

Wind: WSW @ 7mph

Precip: 1% Chance

Humidity: 64%

Wind Chill: 64°

Heat Index: 64°

UV Index: 2 Low

Visibility: 10 mi

3 PM
63°
2%
3 PM
63°

Wind: WSW @ 7mph

Precip: 2% Chance

Humidity: 66%

Wind Chill: 62°

Heat Index: 63°

UV Index: 1 Low

Visibility: 10 mi