Costa Mesa, CA

Right Now
63°
Clear
  • Humidity: 78%
  • Feels Like: 63°
  • Heat Index: 63°
  • Wind: 0 mph
  • Wind Chill: 63°
  • UV Index: 0 Low
  • Sunrise: 06:36:07 AM
  • Sunset: 06:56:09 PM
  • Dew Point: 56°
  • Visibility: 9 mi

Today

Clear to partly cloudy. Low 61F. Winds light and variable.

Tonight

Clear to partly cloudy. Low 61F. Winds light and variable.

Tomorrow

Partly cloudy skies. High 73F. Winds SSW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
12 AM
63°
2%
12 AM
63°

Wind: SW @ 4mph

Precip: 2% Chance

Humidity: 77%

Wind Chill: 63°

Heat Index: 63°

UV Index: 0 Low

Visibility: 8 mi

1 AM
63°
2%
1 AM
63°

Wind: SW @ 3mph

Precip: 2% Chance

Humidity: 79%

Wind Chill: 63°

Heat Index: 63°

UV Index: 0 Low

Visibility: 7 mi

2 AM
62°
2%
2 AM
62°

Wind: SSW @ 3mph

Precip: 2% Chance

Humidity: 80%

Wind Chill: 62°

Heat Index: 62°

UV Index: 0 Low

Visibility: 7 mi

3 AM
64°
3%
3 AM
64°

Wind: S @ 2mph

Precip: 3% Chance

Humidity: 76%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 6 mi

4 AM
64°
3%
4 AM
64°

Wind: S @ 2mph

Precip: 3% Chance

Humidity: 75%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 6 mi

5 AM
64°
3%
5 AM
64°

Wind: S @ 1mph

Precip: 3% Chance

Humidity: 75%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 6 mi

6 AM
64°
4%
6 AM
64°

Wind: S @ 2mph

Precip: 4% Chance

Humidity: 74%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 6 mi

7 AM
64°
7%
7 AM
64°

Wind: S @ 2mph

Precip: 7% Chance

Humidity: 76%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 7 mi

8 AM
64°
6%
8 AM
64°

Wind: S @ 2mph

Precip: 6% Chance

Humidity: 76%

Wind Chill: 64°

Heat Index: 64°

UV Index: 1 Low

Visibility: 9 mi

9 AM
65°
5%
9 AM
65°

Wind: SSE @ 1mph

Precip: 5% Chance

Humidity: 74%

Wind Chill: 65°

Heat Index: 65°

UV Index: 2 Low

Visibility: 10 mi

10 AM
67°
3%
10 AM
67°

Wind: SSW @ 1mph

Precip: 3% Chance

Humidity: 72%

Wind Chill: 67°

Heat Index: 67°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
69°
2%
11 AM
69°

Wind: SSW @ 4mph

Precip: 2% Chance

Humidity: 69%

Wind Chill: 69°

Heat Index: 69°

UV Index: 6 High

Visibility: 10 mi