Current Weather Conditions for Costa Mesa, CA
70°F
Conditions
Wind: 5 mph SWHumidity: 84%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM |
| 70° | 68° | 68° | 67° | 66° | 66° | 65° | 65° | 64° | 64° | 64° | 65° | 67° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Patchy Fog
Patchy fog between 11pm and 5am. Partly cloudy, with a low around 64. Southwest wind 0 to 5 mph. |
87°F | 68°F |
|
Sunday |
Sunny
Sunny, with a high near 84. Northwest wind 0 to 10 mph. |
87°F | 68°F |
|
Sunday Night |
Patchy Fog
Patchy fog after 11pm. Partly cloudy, with a low around 66. South wind 0 to 5 mph. |
87°F | 68°F |
|
Labor Day |
Patchy Fog then Sunny
Patchy fog before 11am. Sunny, with a high near 85. South wind 0 to 10 mph. |
87°F | 68°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 67. South wind 0 to 5 mph. |
87°F | 68°F |
|
Tuesday |
Sunny
Sunny, with a high near 86. |
87°F | 68°F |
|
Tuesday Night |
Partly Cloudy then Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 67. |
87°F | 68°F |
|
Wednesday |
Patchy Fog then Sunny
Patchy fog before 11am. Sunny, with a high near 87. |
87°F | 68°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 68. |
87°F | 68°F |
|
Thursday |
Sunny
Sunny, with a high near 90. |
87°F | 68°F |
|
Thursday Night |
Mostly Clear
Mostly clear, with a low around 69. |
87°F | 68°F |
|
Friday |
Sunny
Sunny, with a high near 90. |
87°F | 68°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 68. |
87°F | 68°F |
|
Saturday |
Sunny
Sunny, with a high near 87. |
87°F | 68°F |
| Data provided by weather.gov | |||