5-day weather forecast for San Jose, California
Today
54°
70°
Partly Sunny
Wednesday
51°
73°
Mostly Sunny
Thursday
52°
77°
Partly Sunny
Friday
53°
81°
Mostly Sunny
Saturday
55°
82°
Mostly Sunny
Click on a forecast to see the forecast trend for that day
Weather changeability for San Jose, California
Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.
Weather forecast accuracy for San Jose, California
| The Weather Channel | 85.00% |
| Intellicast | 85.00% |
| National Weather Service | 84.17% |
| NWS Digital Forecast | 83.33% |
| Weather Underground | 83.06% |
| AccuWeather | 82.78% |
| CustomWeather | 82.78% |
| Persistence | 68.06% |
| World Weather Online | 54.72% |
| Intellicast | 83.11% |
| The Weather Channel | 83.06% |
| AccuWeather | 82.17% |
| National Weather Service | 79.90% |
| NWS Digital Forecast | 79.78% |
| CustomWeather | 78.11% |
| Persistence | 61.43% |
ForecastAdvisor Fact
77.8% of AccuWeather's low temperature forecasts for San Jose were within 3 degrees of actual temperatures last year.