Costa Mesa, CA

Right Now
56°
Fair
  • Humidity: 76%
  • Feels Like: 54°
  • Heat Index: 56°
  • Wind: 7 mph
  • Wind Chill: 54°
  • UV Index: 8 Very High
  • Sunrise: 06:41:10 AM
  • Sunset: 07:11:03 PM
  • Dew Point: 48°
  • Visibility: 10 mi

Today

Plentiful sunshine. High 72F. Winds SW at 10 to 15 mph.

Tonight

Partly cloudy skies this evening will become overcast overnight. Low 54F. Winds E at 5 to 10 mph.

Tomorrow

Partly cloudy skies. High near 75F. Winds SSW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
9 AM
60°
0%
9 AM
60°

Wind: ESE @ 4mph

Precip: 0% Chance

Humidity: 68%

Wind Chill: 60°

Heat Index: 60°

UV Index: 2 Low

Visibility: 10 mi

10 AM
63°
0%
10 AM
63°

Wind: S @ 5mph

Precip: 0% Chance

Humidity: 62%

Wind Chill: 63°

Heat Index: 63°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
65°
0%
11 AM
65°

Wind: SSW @ 5mph

Precip: 0% Chance

Humidity: 57%

Wind Chill: 65°

Heat Index: 65°

UV Index: 6 High

Visibility: 10 mi

12 PM
67°
0%
12 PM
67°

Wind: SW @ 6mph

Precip: 0% Chance

Humidity: 54%

Wind Chill: 67°

Heat Index: 67°

UV Index: 7 High

Visibility: 10 mi

1 PM
68°
0%
1 PM
68°

Wind: SW @ 7mph

Precip: 0% Chance

Humidity: 51%

Wind Chill: 68°

Heat Index: 68°

UV Index: 8 Very High

Visibility: 10 mi

2 PM
69°
0%
2 PM
69°

Wind: WSW @ 10mph

Precip: 0% Chance

Humidity: 49%

Wind Chill: 69°

Heat Index: 69°

UV Index: 7 High

Visibility: 10 mi

3 PM
70°
0%
3 PM
70°

Wind: WSW @ 10mph

Precip: 0% Chance

Humidity: 47%

Wind Chill: 70°

Heat Index: 70°

UV Index: 5 Moderate

Visibility: 10 mi

4 PM
71°
0%
4 PM
71°

Wind: WSW @ 10mph

Precip: 0% Chance

Humidity: 45%

Wind Chill: 71°

Heat Index: 71°

UV Index: 3 Moderate

Visibility: 10 mi

5 PM
69°
0%
5 PM
69°

Wind: WSW @ 11mph

Precip: 0% Chance

Humidity: 46%

Wind Chill: 69°

Heat Index: 69°

UV Index: 1 Low

Visibility: 10 mi

6 PM
68°
1%
6 PM
68°

Wind: SW @ 10mph

Precip: 1% Chance

Humidity: 49%

Wind Chill: 68°

Heat Index: 68°

UV Index: 0 Low

Visibility: 10 mi

7 PM
65°
2%
7 PM
65°

Wind: WSW @ 7mph

Precip: 2% Chance

Humidity: 55%

Wind Chill: 65°

Heat Index: 65°

UV Index: 0 Low

Visibility: 10 mi

8 PM
63°
3%
8 PM
63°

Wind: WSW @ 4mph

Precip: 3% Chance

Humidity: 61%

Wind Chill: 63°

Heat Index: 63°

UV Index: 0 Low

Visibility: 10 mi