5-day weather forecast for San Francisco, California
Today
59°
69°
Partly Sunny
Tomorrow
59°
71°
Partly Sunny
Thursday
62°
73°
Partly Sunny
Friday
61°
71°
Mostly Sunny
Saturday
60°
72°
Mostly Sunny
Click on a forecast to see the forecast trend for that day
Weather changeability for San Francisco, California
Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.
Weather forecast accuracy for San Francisco, California
| Persistence | 97.22% |
| AccuWeather | 92.78% |
| MeteoGroup | 91.11% |
| Foreca | 90.83% |
| The Weather Channel | 89.72% |
| Weather Underground | 89.72% |
| NWS Digital Forecast | 85.34% |
| Dark Sky | 79.72% |
| World Weather Online | 78.33% |
| AccuWeather | 87.57% |
| The Weather Channel | 86.44% |
| Weather Underground | 86.32% |
| MeteoGroup | 84.38% |
| Dark Sky | 83.86% |
| NWS Digital Forecast | 82.76% |
| Foreca | 82.15% |
| World Weather Online | 72.81% |
| Persistence | 70.33% |
ForecastAdvisor Fact
On average, NWS Digital Forecast's low temperature forecasts for San Francisco were off by 2.25 degrees last year.