 |
 Current South San Francisco Weather Conditions |
Updated December 27th at 2:56 pm |
|
|
| Mostly Sunny |
| Temperature: | 54°F |
Dew Point: | 45°F |
| Barometer: | 30.18 inHg |
Wind: | N 6 Mph |
| Humidity: | 71.4% |
Visibility: | 0M |
|
| |
|
| South San Francisco Weather Forecast Summary |
|
|
| |
Today
Dec 27th
|
Sunday
Dec 28th
|
Monday
Dec 29th
|
Tuesday
Dec 30th
|
Wednesday
Dec 31st
|
 |
 |
 |
|
|
Cloudy |
Mix of Cloud and Sun |
Sunny |
Cloudy |
Cloudy |
55°F
|
57°F
46°F |
58°F
45°F |
61°F
46°F |
59°F
48°F |
|
| |
|
| South San Francisco Detailed Weather Forecast |
|
|
| |
| Saturday, December 27th, 2025 |
 |
Afternoon |
Temperature: 54°F |
| Sunny with cloudy periods. |
|
|
|
 |
Evening |
Temperature: 48°F |
| Cloudy. |
|
|
|
| Sunday, December 28th, 2025 |
 |
Overnight |
Temperature: 46°F |
| A mix of cloudy and clear skies. |
|
|
|
|
Morning |
Temperature: 54°F |
| Sunny. |
|
|
|
|
Afternoon |
Temperature: 54°F |
| Sunny. |
|
|
|
 |
Evening |
Temperature: 47°F |
| Clear. |
|
|
|
| Monday, December 29th, 2025 |
|
Overnight |
Temperature: 45°F |
| Clear. |
|
|
|
|
Morning |
Temperature: 55°F |
| Sunny. |
|
|
|
|
Afternoon |
Temperature: 55°F |
| Sunny. |
|
|
|
|
Evening |
Temperature: 49°F |
| Clear. |
|
|
|
| Tuesday, December 30th, 2025 |
|
Overnight |
Temperature: 47°F |
| Clear. |
|
|
|
|
Morning |
Temperature: 57°F |
| Sunny. |
|
|
|
|
Afternoon |
Temperature: 56°F |
| Sunny. |
|
|
|
|
Evening |
Temperature: 51°F |
| Cloudy. |
|
|
|
| Wednesday, December 31st, 2025 |
|
Overnight |
Temperature: 49°F |
| Cloudy. |
|
|
|
|
Morning |
Temperature: 56°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 56°F |
| Cloudy. |
|
|
|
 |
Evening |
Temperature: 52°F |
| Cloudy with a chance of showers. |
|
|
|
| Thursday, January 1st, 2026 |
|
Overnight |
Temperature: 52°F |
| Cloudy with showers likely. |
|
|
|
 |
Morning |
Temperature: 52°F |
| Cloudy with showers likely. |
|
|
|
|
Afternoon |
Temperature: 54°F |
| Cloudy with showers likely. |
|
|
|
|
Evening |
Temperature: 55°F |
| Cloudy with showers likely. |
|
|
|
| Friday, January 2nd, 2026 |
|
Overnight |
Temperature: 56°F |
| Cloudy with a chance of showers. |
|
|
|
|
Morning |
Temperature: 60°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 58°F |
| Cloudy. |
|
|
|
|
Evening |
Temperature: 58°F |
| Cloudy with a chance of showers. |
|
|
|
| Saturday, January 3rd, 2026 |
|
Overnight |
Temperature: 57°F |
| Cloudy. |
|
|
|
|
Morning |
Temperature: 60°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 60°F |
| Cloudy. |
|
|
|
|
Evening |
Temperature: 56°F |
| Cloudy. |
|
|
|
| Sunday, January 4th, 2026 |
|
Overnight |
Temperature: 55°F |
| Cloudy. |
|
|
|
|
Morning |
Temperature: 62°F |
| Cloudy. |
|
|
|
|
Afternoon |
Temperature: 63°F |
| Cloudy. |
|
|
|
|
Evening |
Temperature: 59°F |
| Cloudy. |
|
|
|
