 |
 Current Costa Mesa Weather Conditions |
Updated January 7th at 12:53 pm |
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| Partly Sunny |
| Temperature: | 64°F |
Dew Point: | 48°F |
| Barometer: | 29.92 inHg |
Wind: | N 15 Mph |
| Humidity: | 55.6% |
Visibility: | 0M |
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| Costa Mesa Weather Forecast Summary |
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Today
Jan 7th
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Thursday
Jan 8th
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Friday
Jan 9th
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Saturday
Jan 10th
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Sunday
Jan 11th
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Showers |
Mostly Sunny |
Sunny |
Sunny |
Mix of Cloud and Sun |
59°F
|
60°F
48°F |
62°F
46°F |
67°F
48°F |
72°F
54°F |
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| Costa Mesa Detailed Weather Forecast |
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| Wednesday, January 7th, 2026 |
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Afternoon |
Temperature: 55°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 52°F |
| Clear with cloudy periods. |
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| Thursday, January 8th, 2026 |
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Overnight |
Temperature: 50°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 58°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 55°F |
| Sunny. |
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Evening |
Temperature: 49°F |
| Clear. Windy at times. |
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| Friday, January 9th, 2026 |
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Overnight |
Temperature: 47°F |
| Clear. Windy at times. |
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Morning |
Temperature: 59°F |
| Sunny. |
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Afternoon |
Temperature: 56°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 49°F |
| Clear. Windy at times. |
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| Saturday, January 10th, 2026 |
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Overnight |
Temperature: 48°F |
| Clear. Windy at times. |
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Morning |
Temperature: 64°F |
| Sunny. |
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Afternoon |
Temperature: 61°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 55°F |
| Clear. Windy at times. |
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| Sunday, January 11th, 2026 |
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Overnight |
Temperature: 54°F |
| Clear. Windy at times. |
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Morning |
Temperature: 70°F |
| Sunny. |
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Afternoon |
Temperature: 64°F |
| Sunny. |
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Evening |
Temperature: 57°F |
| A mix of cloudy and clear skies. Windy at times. |
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| Monday, January 12th, 2026 |
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Overnight |
Temperature: 56°F |
| Clear. Windy at times. |
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Morning |
Temperature: 70°F |
| Cloudy. |
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Afternoon |
Temperature: 64°F |
| Cloudy. |
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Evening |
Temperature: 58°F |
| Mostly clear. Windy at times. |
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| Tuesday, January 13th, 2026 |
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Overnight |
Temperature: 57°F |
| Clear. Windy at times. |
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Morning |
Temperature: 71°F |
| Sunny. |
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Afternoon |
Temperature: 65°F |
| Sunny. |
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Evening |
Temperature: 60°F |
| Clear. |
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| Wednesday, January 14th, 2026 |
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Overnight |
Temperature: 56°F |
| Clear. |
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Morning |
Temperature: 73°F |
| Sunny. |
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Afternoon |
Temperature: 66°F |
| Sunny. |
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Evening |
Temperature: 58°F |
| Clear. |
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| Thursday, January 15th, 2026 |
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Overnight |
Temperature: 55°F |
| Clear. |
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Morning |
Temperature: 70°F |
| Sunny. |
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Afternoon |
Temperature: 62°F |
| Sunny. |
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Evening |
Temperature: 56°F |
| Clear. |
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