 |
 Current South San Francisco Weather Conditions |
Updated January 27th at 7:56 am |
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| Mostly Cloudy |
| Temperature: | 46°F |
Dew Point: | 45°F |
| Barometer: | 30.27 inHg |
Wind: | calm |
| Humidity: | 93.4% |
Visibility: | 0M |
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| South San Francisco Weather Forecast Summary |
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Today
Jan 27th
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Wednesday
Jan 28th
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Thursday
Jan 29th
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Friday
Jan 30th
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Saturday
Jan 31st
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Cloudy |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
64°F
|
63°F
51°F |
66°F
49°F |
65°F
50°F |
67°F
51°F |
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| South San Francisco Detailed Weather Forecast |
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| Tuesday, January 27th, 2026 |
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Morning |
Temperature: 60°F |
| Cloudy. |
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Afternoon |
Temperature: 60°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 56°F |
| Cloudy. |
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| Wednesday, January 28th, 2026 |
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Overnight |
Temperature: 53°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 61°F |
| Cloudy. |
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Afternoon |
Temperature: 60°F |
| Sunny. |
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Evening |
Temperature: 52°F |
| A mix of cloudy and clear skies. |
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| Thursday, January 29th, 2026 |
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Overnight |
Temperature: 50°F |
| Cloudy. |
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Morning |
Temperature: 61°F |
| Sunny. |
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Afternoon |
Temperature: 61°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 54°F |
| Cloudy. |
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| Friday, January 30th, 2026 |
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Overnight |
Temperature: 51°F |
| Cloudy. |
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Morning |
Temperature: 61°F |
| Cloudy. |
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Afternoon |
Temperature: 61°F |
| Cloudy. |
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Evening |
Temperature: 54°F |
| Cloudy. |
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| Saturday, January 31st, 2026 |
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Overnight |
Temperature: 51°F |
| Cloudy. |
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Morning |
Temperature: 62°F |
| Cloudy. |
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Afternoon |
Temperature: 63°F |
| Cloudy. |
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Evening |
Temperature: 56°F |
| Cloudy. |
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| Sunday, February 1st, 2026 |
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Overnight |
Temperature: 53°F |
| Cloudy. |
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Morning |
Temperature: 62°F |
| Cloudy. |
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Afternoon |
Temperature: 62°F |
| Cloudy. |
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Evening |
Temperature: 56°F |
| Cloudy. |
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| Monday, February 2nd, 2026 |
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Overnight |
Temperature: 53°F |
| Cloudy with a chance of showers. |
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Morning |
Temperature: 60°F |
| Mostly sunny with a slight chance of showers or thundershowers. |
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Afternoon |
Temperature: 58°F |
| Sunny. |
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Evening |
Temperature: 53°F |
| A mix of cloudy and clear skies. |
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| Tuesday, February 3rd, 2026 |
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Overnight |
Temperature: 51°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 59°F |
| Sunny. |
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Afternoon |
Temperature: 58°F |
| Sunny. |
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Evening |
Temperature: 51°F |
| Clear. |
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| Wednesday, February 4th, 2026 |
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Overnight |
Temperature: 47°F |
| Clear. |
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Morning |
Temperature: 58°F |
| Sunny. |
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Afternoon |
Temperature: 59°F |
| Sunny. |
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Evening |
Temperature: 51°F |
| Clear. |
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