Costa Mesa, CA

Right Now
55°
Clear
  • Humidity: 81%
  • Feels Like: 55°
  • Heat Index: 55°
  • Wind: 1 mph
  • Wind Chill: 55°
  • UV Index: 6 High
  • Sunrise: 07:01:41 AM
  • Sunset: 06:10:25 PM
  • Dew Point: 49°
  • Visibility: 9 mi

Today

Sunshine and clouds mixed. High 74F. Winds SSW at 5 to 10 mph.

Tonight

Partly cloudy. Low 57F. Winds light and variable.

Tomorrow

Cloudy early, becoming mostly sunny in the afternoon. High around 70F. Winds SSW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
3 AM
55°
2%
3 AM
55°

Wind: NE @ 1mph

Precip: 2% Chance

Humidity: 81%

Wind Chill: 55°

Heat Index: 55°

UV Index: 0 Low

Visibility: 9 mi

4 AM
55°
2%
4 AM
55°

Wind: NE @ 1mph

Precip: 2% Chance

Humidity: 79%

Wind Chill: 55°

Heat Index: 55°

UV Index: 0 Low

Visibility: 9 mi

5 AM
55°
2%
5 AM
55°

Wind: ENE @ 1mph

Precip: 2% Chance

Humidity: 79%

Wind Chill: 55°

Heat Index: 55°

UV Index: 0 Low

Visibility: 9 mi

6 AM
56°
2%
6 AM
56°

Wind: NE @ 1mph

Precip: 2% Chance

Humidity: 78%

Wind Chill: 56°

Heat Index: 56°

UV Index: 0 Low

Visibility: 9 mi

7 AM
56°
2%
7 AM
56°

Wind: NE @ 1mph

Precip: 2% Chance

Humidity: 79%

Wind Chill: 56°

Heat Index: 56°

UV Index: 0 Low

Visibility: 9 mi

8 AM
58°
2%
8 AM
58°

Wind: NE @ 1mph

Precip: 2% Chance

Humidity: 74%

Wind Chill: 58°

Heat Index: 58°

UV Index: 0 Low

Visibility: 10 mi

9 AM
62°
1%
9 AM
62°

Wind: SSE @ 1mph

Precip: 1% Chance

Humidity: 66%

Wind Chill: 62°

Heat Index: 62°

UV Index: 1 Low

Visibility: 10 mi

10 AM
64°
2%
10 AM
64°

Wind: SSW @ 2mph

Precip: 2% Chance

Humidity: 66%

Wind Chill: 64°

Heat Index: 64°

UV Index: 3 Moderate

Visibility: 9 mi

11 AM
67°
1%
11 AM
67°

Wind: SW @ 3mph

Precip: 1% Chance

Humidity: 62%

Wind Chill: 67°

Heat Index: 67°

UV Index: 4 Moderate

Visibility: 10 mi

12 PM
71°
0%
12 PM
71°

Wind: SW @ 4mph

Precip: 0% Chance

Humidity: 54%

Wind Chill: 71°

Heat Index: 71°

UV Index: 6 High

Visibility: 10 mi

1 PM
73°
0%
1 PM
73°

Wind: SW @ 6mph

Precip: 0% Chance

Humidity: 51%

Wind Chill: 73°

Heat Index: 73°

UV Index: 5 Moderate

Visibility: 10 mi

2 PM
73°
0%
2 PM
73°

Wind: SW @ 7mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 73°

Heat Index: 73°

UV Index: 4 Moderate

Visibility: 10 mi