 |
 Current San Mateo Weather Conditions |
Updated December 12th at 10:56 pm |
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| Temperature: | 48°F |
Dew Point: | 45°F |
| Barometer: | 30.06 inHg |
Wind: | N 11 Mph |
| Humidity: | 87.3% |
Visibility: | 0M |
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| San Mateo Weather Forecast Summary |
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Today
Dec 13th
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Sunday
Dec 14th
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Monday
Dec 15th
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Tuesday
Dec 16th
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Wednesday
Dec 17th
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Sunny |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
65°F
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66°F
51°F |
65°F
53°F |
66°F
55°F |
64°F
50°F |
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| San Mateo Detailed Weather Forecast |
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| Saturday, December 13th, 2025 |
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Overnight |
Temperature: 49°F |
| Clear. |
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Morning |
Temperature: 61°F |
| Sunny. |
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Afternoon |
Temperature: 61°F |
| Sunny. |
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Evening |
Temperature: 54°F |
| Clear. |
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| Sunday, December 14th, 2025 |
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Overnight |
Temperature: 51°F |
| Clear. |
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Morning |
Temperature: 62°F |
| Sunny. |
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Afternoon |
Temperature: 62°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 55°F |
| Cloudy. |
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| Monday, December 15th, 2025 |
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Overnight |
Temperature: 53°F |
| Cloudy. |
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Morning |
Temperature: 62°F |
| Cloudy. |
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Afternoon |
Temperature: 61°F |
| Sunny. |
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Evening |
Temperature: 57°F |
| Cloudy. |
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| Tuesday, December 16th, 2025 |
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Overnight |
Temperature: 56°F |
| Clear. |
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Morning |
Temperature: 64°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 63°F |
| Cloudy. |
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Evening |
Temperature: 62°F |
| Cloudy with a chance of showers. |
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| Wednesday, December 17th, 2025 |
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Overnight |
Temperature: 59°F |
| Cloudy with a chance of showers. |
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Morning |
Temperature: 63°F |
| A mix of cloud and sun with a slight chance of showers. |
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Afternoon |
Temperature: 56°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 51°F |
| Cloudy. |
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| Thursday, December 18th, 2025 |
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Overnight |
Temperature: 49°F |
| Cloudy. |
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Morning |
Temperature: 56°F |
| Cloudy. |
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Afternoon |
Temperature: 60°F |
| Cloudy. |
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Evening |
Temperature: 59°F |
| A mix of cloudy and clear skies. |
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| Friday, December 19th, 2025 |
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Overnight |
Temperature: 55°F |
| Cloudy. |
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Morning |
Temperature: 57°F |
| Cloudy with showers likely. |
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Afternoon |
Temperature: 56°F |
| Cloudy with a chance of showers. |
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Evening |
Temperature: 51°F |
| Cloudy. |
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| Saturday, December 20th, 2025 |
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Overnight |
Temperature: 48°F |
| Cloudy. |
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Morning |
Temperature: 53°F |
| Cloudy. |
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Afternoon |
Temperature: 54°F |
| Cloudy. |
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Evening |
Temperature: 49°F |
| Cloudy. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 51°F |
| Cloudy with showers likely. Windy at times. |
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Morning |
Temperature: 53°F |
| Cloudy with showers. Windy at times. |
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Afternoon |
Temperature: 54°F |
| Cloudy with periods of rain. Windy at times. |
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Evening |
Temperature: 50°F |
| Cloudy with a few showers. |
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