Costa Mesa, CA

Right Now
65°
Cloudy
  • Humidity: 73%
  • Feels Like: 65°
  • Heat Index: 65°
  • Wind: 9 mph
  • Wind Chill: 65°
  • UV Index: 8 Very High
  • Sunrise: 05:47:23 AM
  • Sunset: 07:49:10 PM
  • Dew Point: 65°
  • Visibility: 10 mi

Today

Partly cloudy. High 68F. Winds SW at 10 to 15 mph.

Tonight

Cloudy skies. Low 59F. Winds S at 5 to 10 mph.

Tomorrow

Partly to mostly cloudy. High 67F. Winds S at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
2 PM
66°
0%
2 PM
66°

Wind: SW @ 9mph

Precip: 0% Chance

Humidity: 66%

Wind Chill: 66°

Heat Index: 66°

UV Index: 6 High

Visibility: 10 mi

3 PM
67°
0%
3 PM
67°

Wind: SW @ 10mph

Precip: 0% Chance

Humidity: 64%

Wind Chill: 67°

Heat Index: 67°

UV Index: 6 High

Visibility: 10 mi

4 PM
67°
0%
4 PM
67°

Wind: SW @ 10mph

Precip: 0% Chance

Humidity: 66%

Wind Chill: 67°

Heat Index: 67°

UV Index: 4 Moderate

Visibility: 10 mi

5 PM
67°
0%
5 PM
67°

Wind: SW @ 9mph

Precip: 0% Chance

Humidity: 64%

Wind Chill: 67°

Heat Index: 67°

UV Index: 2 Low

Visibility: 10 mi

6 PM
65°
1%
6 PM
65°

Wind: SW @ 9mph

Precip: 1% Chance

Humidity: 67%

Wind Chill: 65°

Heat Index: 65°

UV Index: 1 Low

Visibility: 10 mi

7 PM
64°
3%
7 PM
64°

Wind: SW @ 8mph

Precip: 3% Chance

Humidity: 71%

Wind Chill: 64°

Heat Index: 64°

UV Index: 0 Low

Visibility: 10 mi

8 PM
62°
4%
8 PM
62°

Wind: SW @ 7mph

Precip: 4% Chance

Humidity: 76%

Wind Chill: 62°

Heat Index: 62°

UV Index: 0 Low

Visibility: 10 mi

9 PM
62°
5%
9 PM
62°

Wind: SSW @ 6mph

Precip: 5% Chance

Humidity: 79%

Wind Chill: 62°

Heat Index: 62°

UV Index: 0 Low

Visibility: 10 mi

10 PM
62°
5%
10 PM
62°

Wind: SSW @ 6mph

Precip: 5% Chance

Humidity: 79%

Wind Chill: 61°

Heat Index: 62°

UV Index: 0 Low

Visibility: 10 mi

11 PM
61°
5%
11 PM
61°

Wind: S @ 6mph

Precip: 5% Chance

Humidity: 79%

Wind Chill: 61°

Heat Index: 61°

UV Index: 0 Low

Visibility: 10 mi

12 AM
61°
5%
12 AM
61°

Wind: S @ 6mph

Precip: 5% Chance

Humidity: 80%

Wind Chill: 61°

Heat Index: 61°

UV Index: 0 Low

Visibility: 10 mi

1 AM
61°
6%
1 AM
61°

Wind: S @ 6mph

Precip: 6% Chance

Humidity: 81%

Wind Chill: 60°

Heat Index: 61°

UV Index: 0 Low

Visibility: 10 mi