Costa Mesa, CA

Right Now
57°
Mostly Cloudy
  • Humidity: 88%
  • Feels Like: 57°
  • Heat Index: 57°
  • Wind: 0 mph
  • Wind Chill: 57°
  • UV Index: 4 Moderate
  • Sunrise: 06:20:24 AM
  • Sunset: 04:50:21 PM
  • Dew Point: 53°
  • Visibility: 6 mi

Today

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 73F. Winds WSW at 5 to 10 mph.

Tonight

A few clouds from time to time. Low 57F. Winds light and variable.

Tomorrow

Partly cloudy. High 71F. Winds WSW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
4 AM
56°
0%
4 AM
56°

Wind: NNW @ 0mph

Precip: 0% Chance

Humidity: 89%

Wind Chill: 56°

Heat Index: 56°

UV Index: 0 Low

Visibility: 7 mi

5 AM
56°
0%
5 AM
56°

Wind: N @ 1mph

Precip: 0% Chance

Humidity: 90%

Wind Chill: 56°

Heat Index: 56°

UV Index: 0 Low

Visibility: 7 mi

6 AM
56°
0%
6 AM
56°

Wind: NNE @ 0mph

Precip: 0% Chance

Humidity: 89%

Wind Chill: 56°

Heat Index: 56°

UV Index: 0 Low

Visibility: 7 mi

7 AM
57°
0%
7 AM
57°

Wind: N @ 1mph

Precip: 0% Chance

Humidity: 87%

Wind Chill: 57°

Heat Index: 57°

UV Index: 0 Low

Visibility: 7 mi

8 AM
59°
1%
8 AM
59°

Wind: NW @ 1mph

Precip: 1% Chance

Humidity: 82%

Wind Chill: 59°

Heat Index: 59°

UV Index: 1 Low

Visibility: 8 mi

9 AM
62°
1%
9 AM
62°

Wind: WSW @ 1mph

Precip: 1% Chance

Humidity: 80%

Wind Chill: 62°

Heat Index: 62°

UV Index: 2 Low

Visibility: 8 mi

10 AM
65°
1%
10 AM
65°

Wind: WSW @ 2mph

Precip: 1% Chance

Humidity: 70%

Wind Chill: 65°

Heat Index: 65°

UV Index: 3 Moderate

Visibility: 9 mi

11 AM
69°
1%
11 AM
69°

Wind: SW @ 2mph

Precip: 1% Chance

Humidity: 61%

Wind Chill: 69°

Heat Index: 69°

UV Index: 4 Moderate

Visibility: 10 mi

12 PM
71°
1%
12 PM
71°

Wind: SW @ 6mph

Precip: 1% Chance

Humidity: 59%

Wind Chill: 71°

Heat Index: 71°

UV Index: 4 Moderate

Visibility: 10 mi

1 PM
72°
0%
1 PM
72°

Wind: SW @ 7mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 72°

Heat Index: 72°

UV Index: 3 Moderate

Visibility: 10 mi

2 PM
72°
0%
2 PM
72°

Wind: SW @ 7mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 72°

Heat Index: 72°

UV Index: 2 Low

Visibility: 10 mi

3 PM
71°
1%
3 PM
71°

Wind: SW @ 8mph

Precip: 1% Chance

Humidity: 58%

Wind Chill: 71°

Heat Index: 71°

UV Index: 1 Low

Visibility: 10 mi