 |
 Current Cupertino Weather Conditions |
Updated December 26th at 2:50 am |
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| Overcast haze |
| Temperature: | 52°F |
Dew Point: | 48°F |
| Barometer: | 29.92 inHg |
Wind: | N 19 Mph |
| Humidity: | 87.5% |
Visibility: | 0M |
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| Cupertino Weather Forecast Summary |
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Today
Dec 26th
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Saturday
Dec 27th
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Sunday
Dec 28th
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Monday
Dec 29th
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Tuesday
Dec 30th
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 |
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Cloudy |
Cloudy |
Cloudy |
Sunny |
Cloudy |
58°F
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55°F
47°F |
56°F
45°F |
58°F
44°F |
60°F
46°F |
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| Cupertino Detailed Weather Forecast |
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| Friday, December 26th, 2025 |
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Morning |
Temperature: 56°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 54°F |
| Sunny with cloudy periods with a chance of showers. Windy at times. |
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Evening |
Temperature: 51°F |
| Cloudy with a chance of showers. |
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| Saturday, December 27th, 2025 |
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Overnight |
Temperature: 51°F |
| Cloudy with a chance of showers. |
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Morning |
Temperature: 54°F |
| Cloudy with sunny periods with a chance of showers. |
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Afternoon |
Temperature: 52°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 48°F |
| Cloudy. |
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| Sunday, December 28th, 2025 |
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Overnight |
Temperature: 46°F |
| Cloudy. |
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Morning |
Temperature: 53°F |
| Sunny. |
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Afternoon |
Temperature: 53°F |
| Sunny. |
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Evening |
Temperature: 47°F |
| Clear. |
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| Monday, December 29th, 2025 |
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Overnight |
Temperature: 45°F |
| Clear. |
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Morning |
Temperature: 54°F |
| Sunny. |
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Afternoon |
Temperature: 55°F |
| Sunny. |
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Evening |
Temperature: 49°F |
| Clear. |
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| Tuesday, December 30th, 2025 |
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Overnight |
Temperature: 46°F |
| Clear. |
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Morning |
Temperature: 56°F |
| Sunny. |
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Afternoon |
Temperature: 56°F |
| Sunny. |
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Evening |
Temperature: 50°F |
| Cloudy. |
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| Wednesday, December 31st, 2025 |
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Overnight |
Temperature: 48°F |
| Cloudy. |
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Morning |
Temperature: 56°F |
| Cloudy. |
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Afternoon |
Temperature: 57°F |
| Cloudy. |
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Evening |
Temperature: 52°F |
| Cloudy. |
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| Thursday, January 1st, 2026 |
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Overnight |
Temperature: 50°F |
| Cloudy. |
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Morning |
Temperature: 58°F |
| Cloudy. |
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Afternoon |
Temperature: 59°F |
| Cloudy. |
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Evening |
Temperature: 56°F |
| Cloudy. |
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| Friday, January 2nd, 2026 |
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Overnight |
Temperature: 55°F |
| Cloudy. |
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Morning |
Temperature: 59°F |
| Cloudy. |
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Afternoon |
Temperature: 58°F |
| Cloudy. |
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Evening |
Temperature: 54°F |
| Cloudy. |
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| Saturday, January 3rd, 2026 |
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Overnight |
Temperature: 52°F |
| Cloudy. |
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Morning |
Temperature: 55°F |
| Cloudy with a chance of showers. |
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Afternoon |
Temperature: 53°F |
| Cloudy with showers likely. |
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Evening |
Temperature: 52°F |
| Cloudy with a chance of showers. |
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